81_FR_74935 81 FR 74727 - Energy Conservation Standards for Residential Central Air Conditioners and Heat Pumps: Availability of Provisional Analysis Results

81 FR 74727 - Energy Conservation Standards for Residential Central Air Conditioners and Heat Pumps: Availability of Provisional Analysis Results

DEPARTMENT OF ENERGY

Federal Register Volume 81, Issue 208 (October 27, 2016)

Page Range74727-74730
FR Document2016-26007

The U.S. Department of Energy (DOE) has completed a provisional analysis to translate the residential central air conditioner and heat pump energy conservation standard levels recommended by the CAC/HP ECS Working Group--expressed in terms of the test procedure at the time of the Working Group negotiations--into levels consistent with the DOE test procedure proposed in the August 2016 test procedure SNOPR. At this time, DOE is not proposing any energy conservation standard for residential central air conditioners and heat pumps. However, it is publishing these analysis results and the underlining assumptions and calculations that might ultimately support a proposed standard. DOE encourages stakeholders to provide any additional data or information that may improve the analysis.

Federal Register, Volume 81 Issue 208 (Thursday, October 27, 2016)
[Federal Register Volume 81, Number 208 (Thursday, October 27, 2016)]
[Proposed Rules]
[Pages 74727-74730]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-26007]


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DEPARTMENT OF ENERGY

10 CFR Part 431

[Docket Number EERE-2014-BT-STD-0048]
RIN 1904-AD37


Energy Conservation Standards for Residential Central Air 
Conditioners and Heat Pumps: Availability of Provisional Analysis 
Results

AGENCY: Office of Energy Efficiency and Renewable Energy, Department of 
Energy.

ACTION: Notice of data availability (NODA).

-----------------------------------------------------------------------

SUMMARY: The U.S. Department of Energy (DOE) has completed a 
provisional analysis to translate the residential central air 
conditioner and heat pump energy conservation standard levels 
recommended by the CAC/HP ECS Working Group--expressed in terms of the 
test procedure at the time of the Working Group negotiations--into 
levels consistent with the DOE test procedure proposed in the August 
2016 test procedure SNOPR. At this time, DOE is not proposing any 
energy conservation standard for residential central air conditioners 
and heat pumps. However, it is publishing these analysis results and 
the underlining assumptions and calculations that might ultimately 
support a proposed standard. DOE

[[Page 74728]]

encourages stakeholders to provide any additional data or information 
that may improve the analysis.

DATES: DOE will accept comments, data, and information regarding this 
notice of data availability (NODA) no later than November 14, 2016.
    Any comments submitted must identify the NODA for central air 
conditioners and heat pumps, and provide docket number EERE-2014-BT-
STD-0048 and/or regulatory information number (RIN) number 1904-AD37. 
Comments may be submitted using any of the following methods:
    (1) Federal eRulemaking Portal: www.regulations.gov. Follow the 
instructions for submitting comments.
    Email: [email protected] Include the docket number 
and/or RIN in the subject line of the message.
    Mail: Ms. Ashley Armstrong, U.S. Department of Energy, Building 
Technologies Office, Mailstop EE-2J, 1000 Independence Avenue SW., 
Washington, DC 20585-0121. If possible, please submit all items on a 
CD, in which case it is not necessary to include printed copies.
    Hand Delivery/Courier: Ms. Ashley Armstrong, U.S. Department of 
Energy, Building Technologies Office, 950 L'Enfant Plaza SW., Suite 
600, Washington, DC 20024. Telephone: (202) 586-6590. If possible, 
please submit all items on a CD, in which case it is not necessary to 
include printed copies.
    For further information on how to submit a comment, review other 
public comments and the docket, contact the Appliance and Equipment 
Standards Program staff at (202) 586-6636 or by email: 
[email protected].

ADDRESSES: The Docket Number EERE-2014-BT-STD-0048, is available for 
review at www.regulations.gov, including Federal Register notices, 
comments, and other supporting documents/materials. All documents in 
the docket are listed in the www.regulations.gov index. However, not 
all documents listed in the index may be publicly available, such as 
information that is exempt from public disclosure.
    A link to the docket Web page can be found at: https://www.regulations.gov/docket?D=EERE-2014-BT-STD-0048. The 
www.regulations.gov Web page contains instructions on how to access all 
documents in the docket, including public comments.

FOR FURTHER INFORMATION CONTACT: Ms. Ashley Armstrong, U.S. Department 
of Energy, Office of Energy Efficiency and Renewable Energy, Building 
Technologies, EE-2J, 1000 Independence Avenue SW., Washington, DC 
20585-0121. Telephone: (202) 586-6590. Email: 
[email protected].
    Ms. Johanna Jochum, U.S. Department of Energy, Office of the 
General Counsel, GC-33, 1000 Independence Avenue SW., Washington, DC 
20585-0121. Telephone: (202) 287-6307. Email: 
[email protected].

SUPPLEMENTARY INFORMATION:

Table of Contents

I. Background
II. Summary of the Analyses Performed by DOE
III. Issues on Which DOE Seeks Public Comment

I. Background

    On June 27, 2011, DOE published in the Federal Register a direct 
final rule amending the energy conservation standard for residential 
furnaces and central air conditioners and heat pumps. 76 FR 37408. (The 
standards set forth in the June 27, 2011 DFR were confirmed in a notice 
of effective date and compliance dates published in the Federal 
Register on October 31, 2011. 76 FR 67037.)
    DOE is amending its energy conservation standards for central air 
conditioners pursuant to 42 U.S.C. 6295(m)(1), which requires DOE to 
periodically review its already established energy conservation 
standards for a covered product. More specifically, the Energy Policy 
and Conservation Act of 1975 (EPCA), as amended by the Energy 
Independence and Security Act of 2007 (EISA 2007), requires that not 
later than 6 years after issuance of any final rule establishing or 
amending a standard, DOE must publish either a notice of determination 
that standards for the product do not need to be amended, or a notice 
of proposed rulemaking including new proposed energy conservation 
standards. As DOE's last final rule for residential central air 
conditioners and heat pumps energy conservation standards was issued on 
June 27, 2011, DOE must act by June 27, 2017.
    On July 14, 2015, DOE published a notice of intent to form a 
working group to negotiate energy conservation standards for central 
air conditioners and heat pumps and requested nominations from parties 
interested in serving as members of that working group. 80 FR 40938. 
This working group (``CAC/HP ECS Working Group''), which ultimately 
consisted of 15 members in addition to one member from the Appliance 
Standards and Rulemaking Federal Advisory Committee (ASRAC), and one 
DOE representative, came to a consensus on January 19, 2016 to 
recommend the energy conservation standard levels outlined in the ASRAC 
Working Group Final Term Sheet (``the Term Sheet''). (ASRAC Working 
Group Term Sheet, Docket No. EERE-2014-BT-STD-0048, No. 0076). On 
August 24, 2016, DOE published a supplemental notice of proposed 
rulemaking (the August 2016 SNOPR) that incorporates some of those 
recommendations into DOE's test procedure for central air conditioners 
and heat pumps. 81 FR 58164.
    Several of the Term Sheet recommendations are relevant to this 
NODA. Recommendation #8 of the Term Sheet recommended standard levels, 
in terms of SEER, EER, and HSPF, based on the test procedure that was 
in place at the time of the CAC/HP ECS Working Group negotiations. 
Recommendation #9 of the Term Sheet provided translated values, in 
terms of SEER2 and EER2, for some of the recommended standard levels in 
Recommendation #8 that would be consistent with the proposed amendments 
to the test procedure outlined in the November 2015 test procedure 
SNOPR.\1\ 80 FR 69278 (Nov. 9, 2015). The Term Sheet also provided 
translated values for heating efficiency of split system and single-
package heat pumps, in terms of HSPF2, using an alternative test 
procedure favored by some of the Working Group members. Recommendation 
#9 of the Term Sheet stated that the energy conservation standards for 
small-duct high velocity and space constrained products should remain 
unchanged from current levels (i.e. that there would be no change in 
stringency), but did not provide translated values. (ASRAC Term Sheet, 
No. 76 at pp. 4-5)
---------------------------------------------------------------------------

    \1\ DOE proposed similar amendments most recently in the August 
2016 SNOPR published on August 24, 2016. 81 FR 58164.
---------------------------------------------------------------------------

    Based on comments received on the November 2015 test procedure 
SNOPR, DOE continued work on the concurrent rulemaking to amend the 
CAC/HP test procedure while the CAC/HP ASRAC Working Group was 
negotiating the standard levels for CACs and HPs. DOE published a test 
procedure SNOPR on August 24, 2016 proposing revisions to the 
amendments of the November 2015 NOPR. 81 FR 58164. The August 2016 test 
procedure SNOPR included translated HSPF2 levels for split-system and 
single-package heat pumps, but did not include translated levels for 
small-

[[Page 74729]]

duct high velocity and space constrained products.
    This NODA provides provisional translations of the CAC/HP Working 
Group's recommended energy conservation standard levels for small-duct 
high velocity and space constrained products (which are in terms of the 
test procedure at the time of the 2015-2016 Negotiations) into levels 
consistent with the test procedure proposed in the August 2016 test 
procedure SNOPR. As mentioned, translated values for all other product 
classes can be found in the Term Sheet \2\ or August 24, 2016 test 
procedure SNOPR. 81 FR 58164.
---------------------------------------------------------------------------

    \2\ Available at https://www.regulations.gov/document?D=EERE-2014-BT-STD-0048-0076.
---------------------------------------------------------------------------

II. Summary of the Analyses Performed by DOE

    Table 1--Provisional Translations of CAC/HP Working Group-Recommended Energy Conservation Standard Levels
----------------------------------------------------------------------------------------------------------------
                                                       CAC/HP working group         August 2016 test procedure
                                                          recommendation                 SNOPR translation
                  Product class                  ---------------------------------------------------------------
                                                       SEER            HSPF            SEER2           HSPF2
----------------------------------------------------------------------------------------------------------------
Small-Duct High-Velocity Systems................              12             7.2              12             6.1
Space-Constrained Air Conditioners..............  ..............  ..............  11.6 */11.8 **  ..............
Space-Constrained Heat Pumps....................              12  ..............  11.5 */11.9 **             6.3
----------------------------------------------------------------------------------------------------------------
* Estimated SEER2 at 0.50 in. wc.
** Estimated SEER2 at 0.30 in. wc.

A. Small-Duct High-Velocity

    The August 2016 test procedure SNOPR made minor changes to the 
procedure for measuring SEER in SDHV systems. Specifically, rather than 
testing with external static pressure that varies with capacity from 
1.1 to 1.2 inches water column (in. wc.), consistent with term sheet 
Recommendation #2, the August 2016 SNOPR proposed testing all SDHV 
units with 1.15 in wc. external static pressure. 81 FR 58163 (Aug. 24, 
2016). Translation of SEER for this test procedure change would involve 
a slight reduction for low-capacity unit, no change for medium-capacity 
units, and a slight increase for high-capacity units. Rather than 
setting three different SEER levels for these products, DOE's 
translated level represents an average translation, equivalent to no 
change in the value. Consequently, current SEER ratings would not 
change should DOE adopt the test procedure proposed in the August 2016 
SNOPR, per the CAC/HP Working Group's Recommendation #8 to keep the 
current 12 SEER standard.
    The August 2016 test procedure SNOPR proposes changes to the test 
procedure for determining heating performance, including for SDHV 
systems. Consequently, HSPF2 numerical values for SDHV will be 
different than the current HSPF numerical values. In the August 2016 
test procedure, DOE interpolated between the HSPF2 values resulting 
from the heating load line slope factor options presented by the CAC/HP 
Working Group in the Term Sheet to translate current HSPF standard 
levels to HSPF2 levels in terms of the proposed heating load line slope 
factor for split-system heat pumps. DOE found that this methodology 
resulted in a 15% reduction from HSPF to HSPF2 ratings. 81 FR at 58191. 
For SDHV heat pump products, DOE reviewed split-system heat pump test 
data to determine the appropriate HSPF to HSPF2 translation and found 
that the same 15% reduction in HSPF to HSPF2 would be appropriate to 
apply to SDHV heat pump products as well. Thus, to translate the CAC/HP 
Working Group recommendation a HSPF2 value consistent with the August 
2016 test procedure SNOPR achieve the HSPF2 values presented in this 
NODA, DOE applied a 15% reduction to the current SDHV HSPF standard.

B. Space-Constrained Products

    For the space-constrained air conditioner SEER standard level 
translation, DOE reviewed existing test data, adjusted relevant 
measurements based on indoor fan performance data to account for the 
test procedure changes (e.g., increased ESP), and translated the levels 
based on the average impact. DOE reviewed test data for multiple 
blower-coil split-system space-constrained air conditioners. Because 
these data are for blower-coil systems tested at static pressures lower 
than those proposed in the August 2016 test procedure SNOPR, DOE had to 
adjust the data for a relevant translation. Under 10 CFR 429.16, 
ratings for split-system space-constrained products must include a 
coil-only efficiency representation of the least efficient coil-only 
combination. To derive a space-constrained coil-only SEER rating based 
on the test data, DOE replaced the tested indoor fan power with 365 W/
1000 CFM, and recalculated the SEER rating. The 365 W/1000 CFM is the 
default fan power value in the current test procedure, which represents 
indoor fan performance at the operating conditions specified in the 
current test procedure.
    The August 2016 test procedure SNOPR proposed that split-system 
coil-only products be tested at a minimum external static pressure of 
0.5 in. wc. To adjust for this change, DOE replaced the tested indoor 
fan power with 441 W/1000 CFM, and recalculated the SEER rating. The 
441 W/1000 CFM is the default fan power value recommended in the CAC/HP 
Working Group Term Sheet and proposed in the August 2016 test procedure 
SNOPR to represent split-system coil-only blower power consumption at 
0.5 in. wc., which reduced the space-constrained coil-only SEER value 
by an average of 4%. ASRAC Term Sheet, No. 76 at p. 3; 81 FR at 58185 
(Aug. 24, 2016). DOE applied this 4% reduction to the SEER standard 
level recommended by the CAC/HP Working Group (to maintain stringency 
equivalent to the current space constrained air conditioner 12 SEER 
standard) to derive the translated SEER2 level in Table 1. DOE also 
evaluated the impact on SEER assuming operation at 0.30 in. wc., as 
recommended by the CAC/HP ECS Working Group, given that the test 
procedure is not finalized and DOE's proposals may change. To estimate 
SEER at 0.30 in. wc., DOE replaced the tested indoor fan power with 406 
W/1000 CFM, and recalculated the SEER rating. The 406 W/1000 CFM is the 
default fan power value recommended in the CAC/HP Working Group Term 
Sheet and proposed in the August 2016 test procedure SNOPR to represent 
split-

[[Page 74730]]

system mobile home coil-only blower power consumption at 0.30 in. wc. 
(ASRAC Term Sheet, No. 76 at p. 3) 81 FR at 58185 (Aug. 24, 2016). The 
space-constrained coil-only SEER reduced by an average of 2%. DOE 
applied this 2% reduction to the SEER standard level recommended by the 
CAC/HP Working Group (to maintain stringency equivalent to the current 
space constrained air conditioner 12 SEER standard) to derive the 
translated SEER2 level in Table 1.
    For the space-constrained heat pump SEER translation, DOE used a 
similar methodology as it used for space-constrained air conditioners, 
but the adjustments to blower power were slightly different. Section 
429.16 requires that split-system heat pumps have blower-coil 
efficiency representations. In addition, the August 2016 test procedure 
SNOPR proposed that split-system coil-only products be tested at a 
minimum external static pressure of 0.5 in. wc., which is higher than 
the 0.1 to 0.2 in. wc. at which these products are currently. DOE 
replaced the tested indoor fan power with fan power at 0.5 in. wc. 
determined from product specification sheets and recalculated SEER. The 
tested SEER reduced by an average of 4% to 11.5, as listed in Table 1 
of this preamble. DOE also evaluated the impact on SEER reduction, 
assuming operation at 0.30 in. wc., as recommended by the CAC/HP ECS 
Working Group, given that the test procedure is not finalized and DOE's 
proposals may change. DOE replaced the tested indoor fan power with fan 
power at 0.30 in. wc. determined from product specification sheets and 
recalculated SEER. The tested SEER reduced by an average of 1% to 11.9, 
as listed in Table 1 of this preamble.
    For the space-constrained heat pump HSPF translation, DOE used the 
same methodology as it used for its SDHV system HSPF translation (i.e., 
applying a 15% reduction). See section II.A.

III. Issues on Which DOE Seeks Public Comment

    DOE is interested in receiving comments and views of interested 
parties concerning the translation of SEER and HSPF values to SEER2 and 
HSPF2 values shown in Table 1 for spaced-constrained and SDHV products.
    The purpose of this NODA is to notify industry, manufacturers, 
consumer groups, efficiency advocates, government agencies, and other 
stakeholders of the publication of an analysis of potential energy 
conservation standards for commercial and industrial fans and blowers. 
Stakeholders should contact DOE for any additional information 
pertaining to the analyses performed for this NODA.

    Issued in Washington, DC, on October 21, 2016.
Kathleen B. Hogan,
Deputy Assistant Secretary for Energy Efficiency, Energy Efficiency and 
Renewable Energy.
[FR Doc. 2016-26007 Filed 10-26-16; 8:45 am]
BILLING CODE 6450-01-P



                                                                        Federal Register / Vol. 81, No. 208 / Thursday, October 27, 2016 / Proposed Rules                                              74727

                                                  places of production must be hired,                     field cartons or containers that are                  United States. Additionally, if a single
                                                  trained, and supervised by the NPPO of                  marked with the official registration                 H. lauri, H. trifasciatus, or S. catenifer
                                                  Colombia. APHIS may monitor the                         number of the place of production. The                at any life stage is detected during this
                                                  places of production if necessary.                      place of production where the avocados                inspection, the place of production of
                                                     (2) In addition to conducting fruit                  were grown must remain identifiable                   the infested avocados will be suspended
                                                  inspections at the packinghouses, the                   when the fruit leaves the grove, at the               from the export program for avocados to
                                                  NPPO of Colombia must monitor                           packinghouse, and throughout the                      the continental United States until
                                                  packinghouse operations to verify that                  export process. The fruit must be moved               APHIS and the NPPO of Colombia
                                                  the packinghouses are complying with                    to a registered packinghouse within 3                 conduct an investigation and agree that
                                                  the requirements of this section.                       hours of harvest or must be protected                 appropriate remedial actions to
                                                     (3) If the NPPO of Colombia finds that               from fruit fly introduction until moved.              reestablish pest freedom have been
                                                  a place of production or packinghouse                   The fruit must be safeguarded in                      implemented.
                                                  is not complying with the requirements                  accordance with the operational                          (h) Phytosanitary certificate. Each
                                                  of this section, no avocados from the                   workplan while in transit to the                      consignment of Hass avocados from
                                                  place of production or packinghouse                     packinghouse and while awaiting                       Colombia must be accompanied by a
                                                  will be eligible for export to the United               packing.                                              phytosanitary certificate issued by the
                                                  States until APHIS and the NPPO of                         (f) Packinghouse requirements. (1)                 NPPO of Colombia with an additional
                                                  Colombia conduct an investigation and                   During the time registered                            declaration stating that the avocados in
                                                  agree that appropriate remedial actions                 packinghouses are in use for packing                  the consignment were produced in
                                                  have been implemented.                                  avocados for export to the United States,             accordance with this section and the
                                                     (4) The NPPO of Colombia must retain                 the packinghouses may only accept                     operational workplan.
                                                  all forms and documents related to                      avocados that are from registered places
                                                  export program activities in places of                                                                         Done in Washington, DC, this 21st day of
                                                                                                          of production and that are produced in                October 2016.
                                                  production and packinghouses for at                     accordance with the requirements of
                                                  least 1 year and, as requested, provide                                                                       Michael C. Gregoire,
                                                                                                          this section.
                                                  them to APHIS for review.                                  (2) Avocados must be packed within                 Acting Administrator, Animal and Plant
                                                     (c) Grove sanitation. Avocado fruit                  24 hours of harvest in a pest-                        Health Inspection Service.
                                                  that has fallen from the trees must be                  exclusionary packinghouse. All                        [FR Doc. 2016–26033 Filed 10–26–16; 8:45 am]
                                                  removed from each place of production                   openings to the outside of the                        BILLING CODE 3410–34–P
                                                  at least once every 7 days, starting 2                  packinghouse must be screened or
                                                  months before harvest and continuing to                 covered by a barrier that prevents pests
                                                  the end of harvest. Fallen avocado fruit                from entering, as specified within the                DEPARTMENT OF ENERGY
                                                  may not be included in field containers                 operational workplan. The
                                                  of fruit brought to the packinghouse to                 packinghouse must have double doors                   10 CFR Part 431
                                                  be packed for export.                                   at the entrance to the facility and at the            [Docket Number EERE–2014–BT–STD–
                                                     (d) Mitigation measures for H. lauri,                interior entrance to the area where the               0048]
                                                  H. trifasciatus, and S. catenifer.                      avocados are packed.
                                                  Avocados must either be grown in                           (3) Fruit must be packed in insect-                RIN 1904–AD37
                                                  places of production located in                         proof packaging, or covered with insect-
                                                  departments of Colombia that are                                                                              Energy Conservation Standards for
                                                                                                          proof mesh or a plastic tarpaulin, for
                                                  designated as free of H. lauri, H.                                                                            Residential Central Air Conditioners
                                                                                                          transport to the United States. These
                                                  trifasciatus, and S. catenifer in                                                                             and Heat Pumps: Availability of
                                                                                                          safeguards must remain intact until
                                                  accordance with § 319.56–5 of this                                                                            Provisional Analysis Results
                                                                                                          arrival in the United States.
                                                  chapter, or be grown in places of                          (4) Shipping documents                             AGENCY: Office of Energy Efficiency and
                                                  production that have been surveyed by                   accompanying consignments of                          Renewable Energy, Department of
                                                  the NPPO of Colombia and have been                      avocados from Colombia that are                       Energy.
                                                  determined to be free of these pests. If                exported to the United States must                    ACTION: Notice of data availability
                                                  the latter, the NPPO must maintain a                    specify the place of production at which              (NODA).
                                                  buffer zone of 1 kilometer around the                   the avocados were grown as well as the
                                                  perimeter of the place of production,                   packing shed or sheds in which the fruit              SUMMARY:    The U.S. Department of
                                                  and must survey representative areas of                 was processed and packed. This                        Energy (DOE) has completed a
                                                  the place of production and buffer zone                 identification must be maintained until               provisional analysis to translate the
                                                  for H. lauri, H. trifasciatus, and S.                   the fruit is released for entry into the              residential central air conditioner and
                                                  catenifer monthly, beginning no more                    United States.                                        heat pump energy conservation
                                                  than 2 months before harvest, in                           (g) NPPO of Colombia inspection.                   standard levels recommended by the
                                                  accordance with a survey protocol                       Following any post-harvest processing,                CAC/HP ECS Working Group—
                                                  approved by APHIS. If one or more H.                    inspectors from the NPPO of Colombia                  expressed in terms of the test procedure
                                                  lauri, H. trifasciatus, or S. catenifer is              must visually inspect a biometric                     at the time of the Working Group
                                                  detected during a survey of the place of                sample of fruit from each place of                    negotiations—into levels consistent
                                                  production or buffer zone, the place of                 production at a rate to be determined by              with the DOE test procedure proposed
                                                  production will be suspended from the                   APHIS. The inspectors must visually                   in the August 2016 test procedure
sradovich on DSK3GMQ082PROD with PROPOSALS




                                                  export program for avocados to the                      inspect for quarantine pests, including               SNOPR. At this time, DOE is not
                                                  continental United States until APHIS                   M. hirsutus, and must cut a portion of                proposing any energy conservation
                                                  and the NPPO of Colombia conduct an                     the fruit to inspect for H. lauri, H.                 standard for residential central air
                                                  investigation and agree that appropriate                trifasciatus, and S. catenifer. If a single           conditioners and heat pumps. However,
                                                  remedial actions to reestablish pest                    quarantine pest is detected during this               it is publishing these analysis results
                                                  freedom have been implemented.                          inspection protocol, the consignment                  and the underlining assumptions and
                                                     (e) Harvesting requirements.                         from which the sample was taken is                    calculations that might ultimately
                                                  Harvested avocados must be placed in                    prohibited from being shipped to the                  support a proposed standard. DOE


                                             VerDate Sep<11>2014   17:35 Oct 26, 2016   Jkt 241001   PO 00000   Frm 00008   Fmt 4702   Sfmt 4702   E:\FR\FM\27OCP1.SGM   27OCP1


                                                  74728                 Federal Register / Vol. 81, No. 208 / Thursday, October 27, 2016 / Proposed Rules

                                                  encourages stakeholders to provide any                  Energy, Office of Energy Efficiency and               addition to one member from the
                                                  additional data or information that may                 Renewable Energy, Building                            Appliance Standards and Rulemaking
                                                  improve the analysis.                                   Technologies, EE–2J, 1000                             Federal Advisory Committee (ASRAC),
                                                  DATES: DOE will accept comments, data,                  Independence Avenue SW.,                              and one DOE representative, came to a
                                                  and information regarding this notice of                Washington, DC 20585–0121.                            consensus on January 19, 2016 to
                                                  data availability (NODA) no later than                  Telephone: (202) 586–6590. Email:                     recommend the energy conservation
                                                  November 14, 2016.                                      central_air_conditioners_and_heat_                    standard levels outlined in the ASRAC
                                                     Any comments submitted must                          pumps@ee.doe.gov.                                     Working Group Final Term Sheet (‘‘the
                                                  identify the NODA for central air                         Ms. Johanna Jochum, U.S. Department                 Term Sheet’’). (ASRAC Working Group
                                                  conditioners and heat pumps, and                        of Energy, Office of the General Counsel,             Term Sheet, Docket No. EERE–2014–
                                                  provide docket number EERE–2014–                        GC–33, 1000 Independence Avenue                       BT–STD–0048, No. 0076). On August
                                                  BT–STD–0048 and/or regulatory                           SW., Washington, DC 20585–0121.                       24, 2016, DOE published a
                                                  information number (RIN) number                         Telephone: (202) 287–6307. Email:                     supplemental notice of proposed
                                                  1904–AD37. Comments may be                              Johanna.Jochum@hq.doe.gov.                            rulemaking (the August 2016 SNOPR)
                                                  submitted using any of the following                    SUPPLEMENTARY INFORMATION:                            that incorporates some of those
                                                  methods:                                                                                                      recommendations into DOE’s test
                                                                                                          Table of Contents                                     procedure for central air conditioners
                                                     (1) Federal eRulemaking Portal:
                                                  www.regulations.gov. Follow the                         I. Background                                         and heat pumps. 81 FR 58164.
                                                  instructions for submitting comments.                   II. Summary of the Analyses Performed by                 Several of the Term Sheet
                                                     Email: CACHeatPump2016TP0029@                              DOE                                             recommendations are relevant to this
                                                  ee.doe.gov Include the docket number                    III. Issues on Which DOE Seeks Public                 NODA. Recommendation #8 of the Term
                                                                                                                Comment                                         Sheet recommended standard levels, in
                                                  and/or RIN in the subject line of the
                                                  message.                                                I. Background                                         terms of SEER, EER, and HSPF, based
                                                     Mail: Ms. Ashley Armstrong, U.S.                                                                           on the test procedure that was in place
                                                                                                             On June 27, 2011, DOE published in                 at the time of the CAC/HP ECS Working
                                                  Department of Energy, Building                          the Federal Register a direct final rule
                                                  Technologies Office, Mailstop EE–2J,                                                                          Group negotiations. Recommendation
                                                                                                          amending the energy conservation                      #9 of the Term Sheet provided
                                                  1000 Independence Avenue SW.,                           standard for residential furnaces and
                                                  Washington, DC 20585–0121. If                                                                                 translated values, in terms of SEER2 and
                                                                                                          central air conditioners and heat pumps.              EER2, for some of the recommended
                                                  possible, please submit all items on a                  76 FR 37408. (The standards set forth in
                                                  CD, in which case it is not necessary to                                                                      standard levels in Recommendation #8
                                                                                                          the June 27, 2011 DFR were confirmed                  that would be consistent with the
                                                  include printed copies.                                 in a notice of effective date and
                                                     Hand Delivery/Courier: Ms. Ashley                                                                          proposed amendments to the test
                                                                                                          compliance dates published in the                     procedure outlined in the November
                                                  Armstrong, U.S. Department of Energy,                   Federal Register on October 31, 2011.
                                                  Building Technologies Office, 950                                                                             2015 test procedure SNOPR.1 80 FR
                                                                                                          76 FR 67037.)                                         69278 (Nov. 9, 2015). The Term Sheet
                                                  L’Enfant Plaza SW., Suite 600,                             DOE is amending its energy
                                                  Washington, DC 20024. Telephone:                                                                              also provided translated values for
                                                                                                          conservation standards for central air
                                                  (202) 586–6590. If possible, please                                                                           heating efficiency of split system and
                                                                                                          conditioners pursuant to 42 U.S.C.
                                                  submit all items on a CD, in which case                                                                       single-package heat pumps, in terms of
                                                                                                          6295(m)(1), which requires DOE to
                                                  it is not necessary to include printed                                                                        HSPF2, using an alternative test
                                                                                                          periodically review its already
                                                  copies.                                                                                                       procedure favored by some of the
                                                                                                          established energy conservation
                                                     For further information on how to                                                                          Working Group members.
                                                                                                          standards for a covered product. More
                                                  submit a comment, review other public                                                                         Recommendation #9 of the Term Sheet
                                                                                                          specifically, the Energy Policy and
                                                  comments and the docket, contact the                                                                          stated that the energy conservation
                                                                                                          Conservation Act of 1975 (EPCA), as
                                                  Appliance and Equipment Standards                                                                             standards for small-duct high velocity
                                                                                                          amended by the Energy Independence
                                                  Program staff at (202) 586–6636 or by                                                                         and space constrained products should
                                                                                                          and Security Act of 2007 (EISA 2007),
                                                  email: central_air_conditioners_and_                                                                          remain unchanged from current levels
                                                                                                          requires that not later than 6 years after
                                                  heat_pumps@ee.doe.gov.                                                                                        (i.e. that there would be no change in
                                                                                                          issuance of any final rule establishing or
                                                  ADDRESSES: The Docket Number EERE–                                                                            stringency), but did not provide
                                                                                                          amending a standard, DOE must publish
                                                  2014–BT–STD–0048, is available for                                                                            translated values. (ASRAC Term Sheet,
                                                                                                          either a notice of determination that
                                                  review at www.regulations.gov,                                                                                No. 76 at pp. 4–5)
                                                                                                          standards for the product do not need to                 Based on comments received on the
                                                  including Federal Register notices,                     be amended, or a notice of proposed
                                                  comments, and other supporting                                                                                November 2015 test procedure SNOPR,
                                                                                                          rulemaking including new proposed                     DOE continued work on the concurrent
                                                  documents/materials. All documents in                   energy conservation standards. As
                                                  the docket are listed in the                                                                                  rulemaking to amend the CAC/HP test
                                                                                                          DOE’s last final rule for residential                 procedure while the CAC/HP ASRAC
                                                  www.regulations.gov index. However,                     central air conditioners and heat pumps
                                                  not all documents listed in the index                                                                         Working Group was negotiating the
                                                                                                          energy conservation standards was                     standard levels for CACs and HPs. DOE
                                                  may be publicly available, such as                      issued on June 27, 2011, DOE must act
                                                  information that is exempt from public                                                                        published a test procedure SNOPR on
                                                                                                          by June 27, 2017.                                     August 24, 2016 proposing revisions to
                                                  disclosure.                                                On July 14, 2015, DOE published a
                                                     A link to the docket Web page can be                                                                       the amendments of the November 2015
                                                                                                          notice of intent to form a working group
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                                                  found at: https://www.regulations.gov/                                                                        NOPR. 81 FR 58164. The August 2016
                                                                                                          to negotiate energy conservation
                                                  docket?D=EERE-2014-BT-STD-0048.                                                                               test procedure SNOPR included
                                                                                                          standards for central air conditioners
                                                  The www.regulations.gov Web page                                                                              translated HSPF2 levels for split-system
                                                                                                          and heat pumps and requested
                                                  contains instructions on how to access                                                                        and single-package heat pumps, but did
                                                                                                          nominations from parties interested in
                                                  all documents in the docket, including                                                                        not include translated levels for small-
                                                                                                          serving as members of that working
                                                  public comments.                                        group. 80 FR 40938. This working group                  1 DOE proposed similar amendments most
                                                  FOR FURTHER INFORMATION CONTACT: Ms.                    (‘‘CAC/HP ECS Working Group’’), which                 recently in the August 2016 SNOPR published on
                                                  Ashley Armstrong, U.S. Department of                    ultimately consisted of 15 members in                 August 24, 2016. 81 FR 58164.



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                                                                           Federal Register / Vol. 81, No. 208 / Thursday, October 27, 2016 / Proposed Rules                                                                             74729

                                                  duct high velocity and space                                    constrained products (which are in                                   classes can be found in the Term Sheet 2
                                                  constrained products.                                           terms of the test procedure at the time                              or August 24, 2016 test procedure
                                                     This NODA provides provisional                               of the 2015–2016 Negotiations) into                                  SNOPR. 81 FR 58164.
                                                  translations of the CAC/HP Working                              levels consistent with the test procedure
                                                  Group’s recommended energy                                      proposed in the August 2016 test                                     II. Summary of the Analyses Performed
                                                  conservation standard levels for small-                         procedure SNOPR. As mentioned,                                       by DOE
                                                  duct high velocity and space                                    translated values for all other product

                                                         TABLE 1—PROVISIONAL TRANSLATIONS OF CAC/HP WORKING GROUP-RECOMMENDED ENERGY CONSERVATION
                                                                                               STANDARD LEVELS
                                                                                                                                                               CAC/HP working group                           August 2016 test procedure
                                                                                                                                                                 recommendation                                  SNOPR translation
                                                                                          Product class
                                                                                                                                                               SEER                       HSPF                 SEER2                 HSPF2

                                                  Small-Duct High-Velocity Systems ..................................................................                       12                        7.2                12                       6.1
                                                  Space-Constrained Air Conditioners ...............................................................    ........................   ........................   11.6 */11.8 **   ........................
                                                  Space-Constrained Heat Pumps .....................................................................                        12     ........................   11.5 */11.9 **                      6.3
                                                     * Estimated SEER2 at 0.50 in. wc.
                                                     ** Estimated SEER2 at 0.30 in. wc.


                                                  A. Small-Duct High-Velocity                                     for split-system heat pumps. DOE found                               is the default fan power value in the
                                                                                                                  that this methodology resulted in a 15%                              current test procedure, which represents
                                                     The August 2016 test procedure                               reduction from HSPF to HSPF2 ratings.                                indoor fan performance at the operating
                                                  SNOPR made minor changes to the                                 81 FR at 58191. For SDHV heat pump                                   conditions specified in the current test
                                                  procedure for measuring SEER in SDHV                            products, DOE reviewed split-system                                  procedure.
                                                  systems. Specifically, rather than testing                      heat pump test data to determine the                                    The August 2016 test procedure
                                                  with external static pressure that varies                       appropriate HSPF to HSPF2 translation                                SNOPR proposed that split-system coil-
                                                  with capacity from 1.1 to 1.2 inches                            and found that the same 15% reduction                                only products be tested at a minimum
                                                  water column (in. wc.), consistent with                         in HSPF to HSPF2 would be appropriate                                external static pressure of 0.5 in. wc. To
                                                  term sheet Recommendation #2, the                               to apply to SDHV heat pump products                                  adjust for this change, DOE replaced the
                                                  August 2016 SNOPR proposed testing                              as well. Thus, to translate the CAC/HP                               tested indoor fan power with 441 W/
                                                  all SDHV units with 1.15 in wc. external                        Working Group recommendation a                                       1000 CFM, and recalculated the SEER
                                                  static pressure. 81 FR 58163 (Aug. 24,                          HSPF2 value consistent with the August                               rating. The 441 W/1000 CFM is the
                                                  2016). Translation of SEER for this test                        2016 test procedure SNOPR achieve the                                default fan power value recommended
                                                  procedure change would involve a                                HSPF2 values presented in this NODA,                                 in the CAC/HP Working Group Term
                                                  slight reduction for low-capacity unit,                         DOE applied a 15% reduction to the                                   Sheet and proposed in the August 2016
                                                  no change for medium-capacity units,                            current SDHV HSPF standard.                                          test procedure SNOPR to represent split-
                                                  and a slight increase for high-capacity                                                                                              system coil-only blower power
                                                  units. Rather than setting three different                      B. Space-Constrained Products                                        consumption at 0.5 in. wc., which
                                                  SEER levels for these products, DOE’s                              For the space-constrained air                                     reduced the space-constrained coil-only
                                                  translated level represents an average                          conditioner SEER standard level                                      SEER value by an average of 4%.
                                                  translation, equivalent to no change in                         translation, DOE reviewed existing test                              ASRAC Term Sheet, No. 76 at p. 3; 81
                                                  the value. Consequently, current SEER                           data, adjusted relevant measurements                                 FR at 58185 (Aug. 24, 2016). DOE
                                                  ratings would not change should DOE                             based on indoor fan performance data to                              applied this 4% reduction to the SEER
                                                  adopt the test procedure proposed in the                        account for the test procedure changes                               standard level recommended by the
                                                  August 2016 SNOPR, per the CAC/HP                               (e.g., increased ESP), and translated the                            CAC/HP Working Group (to maintain
                                                  Working Group’s Recommendation #8                               levels based on the average impact. DOE                              stringency equivalent to the current
                                                  to keep the current 12 SEER standard.                           reviewed test data for multiple blower-                              space constrained air conditioner 12
                                                     The August 2016 test procedure                               coil split-system space-constrained air                              SEER standard) to derive the translated
                                                  SNOPR proposes changes to the test                              conditioners. Because these data are for                             SEER2 level in Table 1. DOE also
                                                  procedure for determining heating                               blower-coil systems tested at static                                 evaluated the impact on SEER assuming
                                                  performance, including for SDHV                                 pressures lower than those proposed in                               operation at 0.30 in. wc., as
                                                  systems. Consequently, HSPF2                                    the August 2016 test procedure SNOPR,                                recommended by the CAC/HP ECS
                                                  numerical values for SDHV will be                               DOE had to adjust the data for a relevant                            Working Group, given that the test
                                                  different than the current HSPF                                 translation. Under 10 CFR 429.16,                                    procedure is not finalized and DOE’s
                                                  numerical values. In the August 2016                            ratings for split-system space-                                      proposals may change. To estimate
                                                  test procedure, DOE interpolated                                constrained products must include a                                  SEER at 0.30 in. wc., DOE replaced the
                                                  between the HSPF2 values resulting                              coil-only efficiency representation of the                           tested indoor fan power with 406 W/
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                                                  from the heating load line slope factor                         least efficient coil-only combination. To                            1000 CFM, and recalculated the SEER
                                                  options presented by the CAC/HP                                 derive a space-constrained coil-only                                 rating. The 406 W/1000 CFM is the
                                                  Working Group in the Term Sheet to                              SEER rating based on the test data, DOE                              default fan power value recommended
                                                  translate current HSPF standard levels                          replaced the tested indoor fan power                                 in the CAC/HP Working Group Term
                                                  to HSPF2 levels in terms of the                                 with 365 W/1000 CFM, and recalculated                                Sheet and proposed in the August 2016
                                                  proposed heating load line slope factor                         the SEER rating. The 365 W/1000 CFM                                  test procedure SNOPR to represent split-


                                                    2 Available at https://www.regulations.gov/

                                                  document?D=EERE-2014-BT-STD-0048-0076.


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                                                  74730                 Federal Register / Vol. 81, No. 208 / Thursday, October 27, 2016 / Proposed Rules

                                                  system mobile home coil-only blower                     Stakeholders should contact DOE for                   Information Number (RIN) 2590–AA78,
                                                  power consumption at 0.30 in. wc.                       any additional information pertaining to              by any of the following methods:
                                                  (ASRAC Term Sheet, No. 76 at p. 3) 81                   the analyses performed for this NODA.                   • Agency Web site: www.fhfa.gov/
                                                  FR at 58185 (Aug. 24, 2016). The space-                   Issued in Washington, DC, on October 21,            open-for-comment-or-input.
                                                  constrained coil-only SEER reduced by                   2016.                                                   • Federal eRulemaking Portal: http://
                                                  an average of 2%. DOE applied this 2%                   Kathleen B. Hogan,                                    www.regulations.gov. Follow the
                                                  reduction to the SEER standard level                    Deputy Assistant Secretary for Energy                 instructions for submitting comments. If
                                                  recommended by the CAC/HP Working                       Efficiency, Energy Efficiency and Renewable           you submit your comment to the
                                                  Group (to maintain stringency                           Energy.                                               Federal eRulemaking Portal, please also
                                                  equivalent to the current space                         [FR Doc. 2016–26007 Filed 10–26–16; 8:45 am]          send it by email to FHFA at
                                                  constrained air conditioner 12 SEER                     BILLING CODE 6450–01–P
                                                                                                                                                                RegComments@fhfa.gov to ensure
                                                  standard) to derive the translated SEER2                                                                      timely receipt by the Agency. Please
                                                  level in Table 1.                                                                                             include Comments/RIN 2590–AA78 in
                                                     For the space-constrained heat pump                                                                        the subject line of the message.
                                                                                                          FEDERAL HOUSING FINANCE
                                                  SEER translation, DOE used a similar                                                                            • Courier/Hand Delivery: The hand
                                                  methodology as it used for space-                       AGENCY
                                                                                                                                                                delivery address is: Alfred M. Pollard,
                                                  constrained air conditioners, but the                                                                         General Counsel, Attention: Comments/
                                                                                                          12 CFR Part 1207
                                                  adjustments to blower power were                                                                              RIN 2590–AA78, Federal Housing
                                                  slightly different. Section 429.16                      RIN 2590–AA78                                         Finance Agency, 400 Seventh Street
                                                  requires that split-system heat pumps                                                                         SW., Eighth Floor, Washington, DC
                                                  have blower-coil efficiency                             Minority and Women Inclusion
                                                                                                                                                                20219. Deliver the package to the
                                                  representations. In addition, the August                Amendments
                                                                                                                                                                Seventh Street entrance Guard Desk,
                                                  2016 test procedure SNOPR proposed                      AGENCY: Federal Housing Finance                       First Floor, on business days between 9
                                                  that split-system coil-only products be                 Agency.                                               a.m. to 5 p.m.
                                                  tested at a minimum external static                     ACTION: Notice of proposed rulemaking.                  • U.S. Mail, United Parcel Service,
                                                  pressure of 0.5 in. wc., which is higher                                                                      Federal Express or Other Mail Service:
                                                  than the 0.1 to 0.2 in. wc. at which these              SUMMARY:   The Federal Housing Finance                The mailing address for comments is:
                                                  products are currently. DOE replaced                    Agency (FHFA or Agency) is issuing                    Alfred M. Pollard, General Counsel,
                                                  the tested indoor fan power with fan                    notice and providing an opportunity for               Attention: Comments/RIN 2590–AA78,
                                                  power at 0.5 in. wc. determined from                    the public to comment on proposed                     Federal Housing Finance Agency, 400
                                                  product specification sheets and                        amendments to its regulations on                      Seventh Street SW., Eighth Floor,
                                                  recalculated SEER. The tested SEER                      minority and women inclusion. Those                   Washington, DC 20219.
                                                  reduced by an average of 4% to 11.5, as                 regulations, require the Federal National             FOR FURTHER INFORMATION CONTACT:
                                                  listed in Table 1 of this preamble. DOE                 Mortgage Association (Fannie Mae), the                Sharron P. A. Levine, Director, Office of
                                                  also evaluated the impact on SEER                       Federal Home Loan Mortgage                            Minority and Women Inclusion,
                                                  reduction, assuming operation at 0.30                   Corporation (Freddie Mac) (together,                  Sharron.Levine@fhfa.gov, (202) 649–
                                                  in. wc., as recommended by the CAC/                     Enterprises), and the Federal Home
                                                  HP ECS Working Group, given that the                                                                          3496; Eric Howard, Deputy Director,
                                                                                                          Loan Banks (Banks or Bank System)                     Office of Minority and Women
                                                  test procedure is not finalized and                     (collectively, the regulated entities) and
                                                  DOE’s proposals may change. DOE                                                                               Inclusion, Eric.Howard@fhfa.gov, (202)
                                                                                                          the Bank System’s Office of Finance to                649–3009; or James Jordan, Assistant
                                                  replaced the tested indoor fan power                    promote diversity and ensure the
                                                  with fan power at 0.30 in. wc.                                                                                General Counsel, James.Jordan@
                                                                                                          inclusion and utilization of minorities,              fhfa.gov, (202) 649–3075 (not toll-free
                                                  determined from product specification                   women, and individuals with
                                                  sheets and recalculated SEER. The                                                                             numbers), Federal Housing Finance
                                                                                                          disabilities and minority-, women-, and               Agency, 400 Seventh Street SW.,
                                                  tested SEER reduced by an average of                    disabled-owned businesses in all
                                                  1% to 11.9, as listed in Table 1 of this                                                                      Washington, DC 20219. The telephone
                                                                                                          business and activities at all levels,                number for the Telecommunications
                                                  preamble.                                               including management, employment,
                                                     For the space-constrained heat pump                                                                        Device for the Hearing Impaired is (800)
                                                                                                          and contracting. The proposed                         877–8339.
                                                  HSPF translation, DOE used the same                     amendments would clarify the scope of
                                                  methodology as it used for its SDHV                                                                           SUPPLEMENTARY INFORMATION:
                                                                                                          the regulated entities’ obligation to
                                                  system HSPF translation (i.e., applying                 promote diversity and ensure the                      I. Comments
                                                  a 15% reduction). See section II.A.                     inclusion and utilization of minorities,                 FHFA invites comments on all aspects
                                                  III. Issues on Which DOE Seeks Public                   women, and individuals with                           of the proposed amendments and will
                                                  Comment                                                 disabilities in all business and activities;          take all comments into consideration
                                                                                                          require each regulated entity to develop              before issuing a final rule. Copies of all
                                                     DOE is interested in receiving
                                                                                                          and adopt strategies for promoting                    comments received will be posted
                                                  comments and views of interested
                                                                                                          diversity and ensuring the inclusion of               without change on the FHFA Web site
                                                  parties concerning the translation of
                                                                                                          minorities, women, and individuals                    at http://www.fhfa.gov and will include
                                                  SEER and HSPF values to SEER2 and
                                                                                                          with disabilities; and improve the                    any personal information you provide,
                                                  HSPF2 values shown in Table 1 for
                                                                                                          usefulness and comparability of the                   such as your name, address, email
                                                  spaced-constrained and SDHV products.
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                                                     The purpose of this NODA is to notify                information the regulated entities report             address, and telephone number. Copies
                                                  industry, manufacturers, consumer                       to FHFA about their efforts to advance                of all comments received will be made
                                                  groups, efficiency advocates,                           diversity and inclusion.                              available for examination by the public
                                                  government agencies, and other                          DATES: Written comments must be                       on business days between the hours of
                                                  stakeholders of the publication of an                   received on or before December 27,                    l0 a.m. and 3 p.m., at the Federal
                                                  analysis of potential energy                            2016.                                                 Housing Finance Agency, 400 Seventh
                                                  conservation standards for commercial                   ADDRESSES: You may submit your                        Street SW., Eighth Floor, Washington,
                                                  and industrial fans and blowers.                        comments, identified by Regulatory                    DC 20219. To make an appointment to


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Document Created: 2016-10-27 01:52:10
Document Modified: 2016-10-27 01:52:10
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionNotice of data availability (NODA).
DatesDOE will accept comments, data, and information regarding this notice of data availability (NODA) no later than November 14, 2016.
ContactMs. Ashley Armstrong, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies, EE-2J, 1000 Independence Avenue SW., Washington, DC 20585-0121. Telephone: (202) 586-6590. Email: [email protected]
FR Citation81 FR 74727 
RIN Number1904-AD37

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