Stationary residential and light commercial air conditioning and heat pumps (e.g., window units, portable room air conditioning)
|
Stationary residential and light commercial air conditioning and heat pumps (e.g., window units, portable room air conditioning)
|
700
|
January 1, 2025
|
Residential dehumidifiers
|
Residential dehumidifiers
|
700
|
January 1, 2025
|
Household refrigerators and freezers
|
Household refrigerators and freezers
|
150
|
January 1, 2025
|
Vending machines
|
Vending machines
|
150
|
January 1, 2025
|
Motor vehicle air conditioning
|
Light-duty passenger vehicles
|
150
|
Model Year 2025, and no earlier than [One year after date of publication in the Federal Register]
|
Motor vehicle air conditioning
|
Medium-duty passenger vehicles, heavy-duty pick-up trucks, complete heavy-duty vans
|
150
|
Model Year 2028
|
Motor vehicle air conditioning
|
Listed nonroad vehicles (agricultural tractors greater than 40 horsepower; self-propelled agricultural machinery; compact equipment; construction, forestry, and mining equipment; and commercial utility vehicles)
|
150
|
January 1, 2028
|
Chillers (as a stand-alone product)
|
Industrial process refrigeration with exiting fluid below -50 °C (-58 °F)
|
Not covered
|
Not covered
|
Chillers (as a stand-alone product)
|
Industrial process refrigeration with exiting fluid greater than or equal to -50 °C (-58 °F) and less than -30 °C (-22 °F)
|
700
|
January 1, 2028
|
Chillers (as a stand-alone product)
|
Industrial process refrigeration with exiting fluid equal to or above -30 °C (-22 °F)
|
700
|
January 1, 2026
|
Chillers (as a stand-alone product)
|
Comfort cooling
|
700
|
January 1, 2025
|
Chillers (as a stand-alone product)
|
Ice rinks
|
700
|
January 1, 2025
|
Data centers, computer room air conditioning, and information technology equipment cooling
|
Data centers, computer room air conditioning, and information technology equipment cooling
|
700
|
January 1, 2027
|
Industrial process refrigeration (not using chillers)
|
With refrigerant entering the evaporator below -50 °C (-58 °F)
|
Not covered
|
Not covered
|
Industrial process refrigeration (not using chillers)
|
With refrigerant entering the evaporator equal to or above -50 °C (-58 °F) and less than -30 °C (-22 °F)
|
700
|
January 1, 2028
|
Industrial process refrigeration (not using chillers)
|
High temperature side of cascade system and temperature of the refrigerant entering the evaporator equal to or above -30 °C (-22 °F)
|
300
|
January 1, 2026
|
Industrial process refrigeration (not using chillers)
|
With less than 200 lb refrigerant charge and temperature of the refrigerant entering the evaporator equal to or above -30 °C (-22 °F)
|
300
|
January 1, 2026
|
Industrial process refrigeration (not using chillers)
|
With 200 or more lb refrigerant charge excluding high temperature side of cascade system and temperature of the refrigerant entering the evaporator equal to or above -30 °C (-22 °F)
|
150
|
January 1, 2026
|
Retail food - refrigeration stand-alone units
|
Retail food - refrigeration stand-alone units
|
150
|
January 1, 2025
|
Retail food - refrigerated food processing and dispensing equipment
|
500 g of refrigerant or less and outside scope of UL 621, edition 7
|
150
|
January 1, 2027
|
Retail food - refrigerated food processing and dispensing equipment
|
More than 500 g of refrigerant and outside scope of UL 621, edition 7
|
R-402A, R-402B, R-404A, R-407A, R-407B, R-407C, R-407F, R-407H, R-408A, R-410A, R-410B, R-411A, R-411B, R-417A, R-417C, R-420A, R-421A, R-421B, R-422A, R-422B, R-422C, R-422D, R-424A, R-426A, R-427A, R-428A, R-434A, R-437A, R-438A, R-507A, HFC-134a, HFC-227ea, R-125/290/134a/600a (55/1/42.5/1.5), RB-276, RS-24 (2002 formulation), RS-44 (2003 formulation), GHG-X5, Freeze 12
|
January 1, 2027
|
Retail food - refrigerated food processing and dispensing equipment
|
Ice cream makers within the scope of UL 621, edition 7
|
R-402A, R-402B, R-404A, R-407A, R-407B, R-407C, R-407F, R-407H, R-408A, R-410A, R-410B, R-411A, R-411B, R-417A, R-417C, R-420A, R-421A, R-421B, R-422A, R-422B, R-422C, R-422D, R-424A, R-426A, R-427A, R-428A, R-434A, R-437A, R-438A, R-507A, HFC-134a, HFC-227ea, R-125/290/134a/600a (55/1/42.5/1.5), RB-276, RS-24 (2002 formulation), RS-44 (2003 formulation), GHG-X5, Freeze 12
|
January 1, 2028
|
Self-contained automatic commercial ice machines
|
Batch type: harvest rate <=1,000 lb ice per 24 hours
|
150
|
January 1, 2026
|
Self-contained automatic commercial ice machines
|
Continuous type: harvest rate <=1,200 lb ice per 24 hours
|
150
|
January 1, 2026
|
Self-contained automatic commercial ice machines
|
Batch type: harvest rate above 1,000 lb ice per 24 hours
|
R-402A, R-402B, R-404A, R-407A, R-407B, R-407C, R-407F, R-408A, R-410A, R-410B, R-411A, R-411B, R-417A, R-417C, R-420A, R-421A, R-421B, R-422A, R-422B, R-422C, R-422D, R-424A, R-426A, R-428A, R-434A, R-437A, R-438A, R-442A, R-507, R-507A, HFC-134a, R-125/290/134a/600a (55/1/42.5/1.5), RB-276, RS-24 (2002 formulation), RS-44 (2003 formulation), GHG-X5, G2018C, Freeze 12
|
January 1, 2027
|
Self-contained automatic commercial ice machines
|
Continuous type: harvest rate above 1,200 lb ice per 24 hours
|
R-402A, R-402B, R-404A, R-407A, R-407B, R-407C, R-407F, R-408A, R-410A, R-410B, R-411A, R-411B, R-417A, R-417C, R-420A, R-421A, R-421B, R-422A, R-422B, R-422C, R-422D, R-424A, R-426A, R-428A, R-434A, R-437A, R-438A, R-442A, R-507, R-507A, HFC-134a, R-125/290/134a/600a (55/1/42.5/1.5), RB-276, RS-24 (2002 formulation), RS-44 (2003 formulation), GHG-X5, G2018C, Freeze 12
|
January 1, 2027
|
Cold storage warehouses
|
With 200 or more lb refrigerant charge, excluding high temperature side of cascade system
|
150
|
January 1, 2026
|
Cold storage warehouses
|
With less than 200 lb refrigerant charge
|
300
|
January 1, 2026
|
Cold storage warehouses
|
High temperature side of cascade system
|
300
|
January 1, 2026
|
Refrigerated transport
|
Intermodal containers with refrigerant temperature entering the evaporator below -50 °C (-58 °F)
|
Not covered
|
Not covered
|
Refrigerated transport4
|
Intermodal containers with refrigerant temperature entering the evaporator equal to or above -50 °C (-58 °F)
|
700
|
January 1, 2025
|
Refrigerated transport4
|
Road—self-contained products
|
R-402A, R-402B, R-404A, R-407B, R-408A, R-410B, R-417A, R-421A, R-421B, R-422A, R-422B, R-422C, R-422D, R-424A, R-428A, R-434A, R-438A, R-507A, R-125/290/134a/600a (55/1/42.5/1.5), RS-44 (2003 formulation), GHG-X5
|
January 1, 2025
|
Refrigerated transport4
|
Marine—self-contained products
|
R-402A, R-402B, R-404A, R-407B, R-408A, R-410B, R-417A, R-421A, R-421B, R-422A, R-422B, R-422C, R-422D, R-424A, R-428A, R-434A, R-438A, R-507A, R-125/290/134a/600a (55/1/42.5/1.5), RS-44 (2003 formulation), GHG-X5
|
January 1, 2025
|