If you’re in the HVAC or refrigeration industry, you’ve likely heard about the R-438A 25 LB Cylinder as a top alternative to the now-phased-out R-22 refrigerant. Whether you're retrofitting an older system or maintaining critical cooling equipment, this new factory-sealed cylinder offers a smart, compliant, and efficient solution. In this...

With the HVAC industry rapidly moving away from R-22 due to environmental regulations and production phase-outs, technicians and facility owners alike are seeking reliable alternatives that minimize cost and disruption. One of the most popular and field-tested choices is R-438A, also known as MO99. Manufactured in the USA by Chemours...

If you’re in the HVAC industry or a property owner maintaining older air conditioning systems, chances are you’re already facing the challenge of replacing R-22 refrigerant. With production and import of R-22 (also known as HCFC-22) officially phased out, finding a dependable, efficient, and compatible alternative is essential. This is...