The Ban of R-22 Refrigerant

As per the US Environmental Protection Agency, R22 refrigerant has become illegal to manufacturer in the United States starting January 1, 2020. R-22 is an HCFC refrigerant that is often used in air-conditioning equipment. To protect the Earth’s protective...

Why Is My Heat Pump Making Loud Strange Noises?

Heat pumps do make strange loud noises especially in the wintertime. It’s just the nature of the beast. i.e., heat pumps have reversing valves that reverse (or shift) the flow of refrigeration between the heating and cooling modes. This...