Tag: GMC

Department of Energy’s Furnace Regulations Go Into Effect July 2019

The Department of Energy (DOE) published a final rule regarding residential furnace fan energy ratings (FER) in July 2014. Major manufacturers (any manufacturer with sales of $8+ million) are required to have FER-compliant furnaces in production by July 3, 2019.... Read More

Defrost Thermostat Relocation for Single Row 7mm Heat Pump Coils

Goodman has released Service Bulletin SR – 076 regarding the location of the defrost thermostat on select Amana, Goodman, and GMC heat pumps. From Goodman: In certain applications the defrost thermostat may not be installed in the optimal location for complete... Read More