Your air conditioner is not suddenly obsolete in 2026, but the rules around what goes inside it are changing fast. Whether ...
NON-FLOODED USE: ComStar’s RS-44b can be used to replace R-22 in all non-flooded, high-, medium-, and low-temperature systems down to minus 20°F evaporating temperature. June 29, 2020 While it became ...
The refrigerant rules changing around 2025 are often framed as a simple bump in new system prices, but the real story runs through your future repair bills, how long you can keep an older unit alive, ...
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, ...
MINI-ANALYZER: Testing refrigeration or a/c equipment that utilizes R-22 refrigerant can help to identify possible contamination from counterfeit or mixed refrigerants within a system that could lead ...