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» 11.1.1 Where rated in EF or UEF, meet or exceed the ENERGY STAR Multifamily Reference Design.
11.1.1 Where rated in EF or UEF, meet or exceed the ENERGY STAR Multifamily Reference Design.
See the following guides for relevant information.
Central Heat Pump Water Heaters for Multifamily Buildings
Distributed Heat Pump Water Heaters for Multifamily Buildings
Heat Pump Water Heaters for Single-Family Homes
Ground-Source Heat Pumps
Gas-Fired Tankless Water Heaters
Gas-Fired Boilers