Table of Revisions/Changes

1 Table of Revisions/Changes Revision Number Addition/Revision Issue Date Effective Date Measure Description of Change Location/Page in TRM 12-17-1 R 12/31/2017 1/1/2019 R/MF - Clothes DryerUpdated measure description and key variable values to align with current ENERGY STAR requirements and federal standards. Revised formulas. Updated footnotes and references. Added description of ancillary HVAC impacts. Moved EUL information to Appendix P. Pg. 11 12-17-2 R 12/31/2017 1/1/2019 R/MF - Refrigerator and Freezer RecyclingUpdated measure description. Revised formulas. Revised deemed savings to align with conducted NY evaluations. Updated footnotes and references. Moved EUL information to Appendix P. Pg. 34 12-17-3 R 12/31/2017 1/1/2019 R/MF - Heat Pump Water Heater (HPWH) -Air Source Updated measure description and key variable values to align with federal standards and other relevant resources.

2 Significantly revised methodology. Updated footnotes and references. Moved EUL information to Appendix P. Pg. 58 12-17-4 R 12/31/2017 1/1/2019 R/MF - Indirect Water Heater Updated measure description and key variable values to align with federal standards and other relevant resources. Revised heat loss coefficient derivation methodology. Updated footnotes and references. Moved EUL information to Appendix P. Pg. 62 12-17-5 R 12/31/2017 1/1/2019 R/MF - Storage Tank and Instantaneous Domestic Water HeaterUpdated measure description and key variable values to align with federal standards and other relevant resources. Revised heat loss coefficient derivation methodology. Reflected shift from EF to UEF. Updated footnotes and references. Moved EUL information to Appendix P.

3 Pg. 69 Revision Number Addition/Revision Issue Date Effective Date Measure Description of Change Location/Page in TRM 12-17-6 R 12/31/2017 1/1/2019 R/MF - Air Conditioner - Central (CAC) Updated measure description and key variable values to align with federal standards and other relevant resources. Updated footnotes and references. Moved EUL information to Appendix P. Pg. 91 12-17-7 R 12/31/2017 1/1/2019 R/MF - Blower Fan with Electronically Commutated (EC) Motor for Furnace Distribution Updated measure description. Added peak demand savings methodology. Revised deemed savings values to align with referenced study. Updated footnotes and references. Moved EUL information to Appendix P. Pg. 105 12-17-8 R 12/31/2017 1/1/2019 R/MF - Heat Pump - Air Source (ASHP) Updated measure description and key variable values to align with federal standards and other relevant resources.

4 Updated footnotes and references. Moved EUL information to Appendix P. Pg. 121 12-17-9 R 12/31/2017 1/1/2019 C/I - Air CompressorUpdated measure description. Removed Load/Unload option from eligible control types. Moved EUL information to Appendix P. Pg. 180 12-17-10 R 12/31/2017 1/1/2019 C/I - Storage Tank Water Heater Updated measure description and key variable values to align with federal standards and other relevant resources. Revised heat loss coefficient derivation methodology. Updated assumed GPD Table . Revised Ancillary HVAC Impacts sections. Updated footnotes and references. Moved EUL information to Appendix P. Pg. 194 12-17-11 R 12/31/2017 1/1/2019 C/I - Unitary Air Conditioner and Unitary & Applied Heat Pump Updated measure description and key variable values to align with federal standards, NYS/NYC Code and other relevant resources.

5 Updated footnotes and references. Moved EUL information to Appendix P. Pg. 212 12-17-12 R 12/31/2017 1/1/2019 C/I - Chiller Cooling Tower Updated measure description. Moved EUL information to Appendix P. Pg. 223 Revision Number Addition/Revision Issue Date Effective Date Measure Description of Change Location/Page in TRM 12-17-13 R 12/31/2017 1/1/2019 C/I - Furnace and Boiler Updated measure description and key variable values to align with NYS/NYC Code and other relevant resources. Removed Compliance Efficiency Table . Updated footnotes and references. Moved EUL information to Appendix P. Pg. 235 12-17-14 R 12/31/2017 1/1/2019 C/I - Air Conditioner and Heat Pump Packaged Terminal Updated measure description and key variable values to align with federal standards, NYS/NYC Code and other relevant resources.

6 Updated footnotes and references. Moved EUL information to Appendix P. Pg. 246 12-17-15 A 12/31/2017 1/1/2018 C/I - Clothes Dryer 12-17-16 A 12/31/2017 1/1/2018 C/I - Advanced Power Strip 12-17-17 12/31/2017 1/1/2019 Appendix P Updated EUL entries for all measures contained in this Record of Revision. Pg. 577 12-17-18 12/31/2017 1/1/2019 Glossary Added entries to align with all measures contained in this Record of Revision. Pg. 588 Note: Revisions and additions to the measures listed above were undertaken by the Joint Utilities Technical Resource Manual (TRM) Management Committee between October 1, 2017 December 31, 2017. Single and Multi-Family Residential Measures January 1, 2019 New York State Joint Utilities CLOTHES DRYER Measure Description This measure covers residential grade clothes dryers meeting the criteria established under the ENERGY STAR Program, Version , effective May 5, 2017 installed in residential ENERGY STAR clothes dryers have a higher combined energy factor (CEF), and save energy through a combination of more efficient drying and reduced runtime of the drying cycle.

7 More efficient drying is achieved through increased insulation, modifying operating conditions, improving air circulation, and improved efficiency of motors. Reduced dryer runtime is achieved through automatic termination of the dryer cycles based on temperature and moisture sensors. Clothes dryers originally qualified for the ENERGY STAR label in May 2014. Clothes dryers that have earned this label are approximately 20% more efficient than non-qualified This measure applies to clothes dryers installed in single family homes and in-unit multifamily equipment. For residential grade clothes dryers installed in multifamily common areas, the Commercial and Industrial Clothes Dryer measure prescribed in the NY TRM shall be used. The algorithms, inputs, and savings presented below assume a normal replacement scenario. Method for Calculating Annual Energy and Peak Coincident Demand Savings Annual Electric Energy Savings , , Peak Coincident Demand Savings Annual Gas Energy Savings , , 3,412100,000 where: kWh = Annual electric energy savings kW = Peak coincident demand electric savings therms = Annual gas energy savings units = Number of measures installed under the program Cyclesannual = Number of dryer cycles per year Load = Average total weight (lbs) of clothes per drying cycle 1 ENERGY STAR Program Requirements Product Specification for Clothes Dryers, Eligibility Criteria Version , May 2017 2 Efficiency of ENERGY STAR products.

8 Single and Multi-Family Residential Measures January 1, 2019 New York State Joint Utilities baseline = Baseline condition or measure ee = Energy efficient condition or measure Felec = Percentage of energy consumed that is derived from electricity Fgas = Percentage of energy consumed that is derived from gas CEF = Combined energy factor (lb/kWh) hrs = Annual run hours of clothes dryer CF = Coincidence Factor 3,412 = Conversion factor, one kWh equals 3,412 BTU 100,000 = Conversion factor (BTU/therm), one therm equals 100,000 BTU Summary of Variables and Data Sources Variable Value Notes Cyclesannual Lookup based on proposed dryer type in Table Load Lookup based on proposed dryer type in Table Felec,baseline Lookup based on proposed dryer type in Table Felec,ee Lookup based on proposed dryer type in Table Fgas,baseline Lookup based on proposed dryer type in Table Fgas,ee Lookup based on proposed dryer type in Table CEFbaseline Lookup based on proposed dryer type in Table CEFee Lookup based on proposed dryer type in Table hrs Lookup based on proposed dryer type in Table CF Key Variables Lookup Table Variable Dryer TypeVented Gas Dryer Ventless or Vented Electric,Standard ft3 Ventless or Vented Electric,Compact (120V) < ft3 Vented Electric, Compact (240V)

9 < ft3 Ventless Electric, Compact (240V) < ft3 Cyclesannual 283 283 283 283 283 Load Felec,baseline Felec,ee Fgas,baseline 3 Savings calculator for ENERGY STAR Qualified Appliances (accessed 10/18/2017) 4 Ibid. 5 ENERGY STAR Program Requirements Product Specification for Clothes Dryers, Eligibility Criteria Version , May 2017 6 Ibid. 7 Ibid. 8 Ibid. 9 10 CFR (h)(3) 10 ENERGY STAR Program Requirements Product Specification for Clothes Dryers, Eligibility Criteria Version , May 2017 11 Savings calculator for ENERGY STAR Qualified Appliances (accessed 10/18/2017) Single and Multi-Family Residential Measures January 1, 2019 New York State Joint Utilities Variable Dryer TypeVented Gas Dryer Ventless or Vented Electric,Standard ft3 Ventless or Vented Electric,Compact (120V) < ft3 Vented Electric, Compact (240V) < ft3 Ventless Electric, Compact (240V) < ft3 Fgas,ee CEFbaseline CEFee Hrs 290 290 290 290 290 Coincidence Factor (CF)

10 The recommended value for the coincidence factor is Baseline Efficiencies from which Savings are Calculated The baseline condition is a standard efficiency, residential grade clothes dryer with operating specifications as defined in the Key Variables Lookup Table above. Compliance Efficiency from which Incentives are Calculated The compliance condition is a residential grade clothes dryer appearing on the ENERGY STAR qualified products list. Operating Hours Operating hours for residential clothes dryers are provided in the Key Variables Lookup Table above. Effective Useful Life (EUL) See Appendix P. Ancillary Fossil Fuel Savings Impacts A clothes dryer releases heat to the surrounding environment. Conventional vented dryers also vent air outside the building. The associated HVAC impact of dryers depends upon a number of variables including climate and placement of a dryer ( , in a conditioned or unconditioned space).