COLLEGE POINT, N.Y. — ComStar International Inc. has announced a new refrigerant for ice rink managers to comply with the phaseout of R-22 refrigerant. The company said its replacement refrigerant is ...

CHICAGO — Most of those touting refrigerants at the AHR Expo openly acknowledge hydrochlorofluorocarbon (HCFC)-22 is, indeed, going away. Only a few months prior, the U.S. Environmental Protection ...

Question: Do I need to replace my R-22 system with an R410A refrigerant? — Noah, Plantation. Answer: The "Clean Air Act" mandates that all HVAC equipment manufacturers stop production of equipment ...

On Jan. 1, 2010, food retailers reached a significant milestone for the phaseout of ozone-depleting R-22, their primary refrigerant over the past 20 years: the date manufacturers could only produce or ...

Homeowners who have an air-conditioning system installed before 2010 could be in for a shock when their unit needs more Freon. While Freon, the Dupont/Chemours Co. brand name for the refrigerant R-22, ...