YORK BY JOHNSON CONTROLS YAFT064**1*(1,4)*J

YORK BY JOHNSON CONTROLS YAFT064**1*(1,4)*J appears in the U.S. EPA ENERGY STAR "Certified Geothermal Heat Pumps" dataset, which lists products whose manufacturers have certified them to the program's specification (record 2369410, certified 2022-06-20). EPA publishes these rated values for the listing: Product type Closed Loop Water-to-Air; Refrigerant type R-410A; Meets most efficient criteria Yes. The listing records ENERGY STAR certification and the rated values the manufacturer reported to EPA. It is not a determination that any building, installation or design complies with a code.