These solutions ensure reliable performance for a broad spectrum of refrigerants, including conventional HFCs like R134a, R410A, and R407C; natural refrigerants such as NH₃ (ammonia), CO₂ ...

Regulators in Canada and the United States are out of sync in banning the R-410A refrigerant that’s currently a mainstay of variable refrigerant flow (VRF) heat pump systems. Recommended changes to ...