✅ Confirmed prolonged-phrase functionality: Decades of use in HVAC and refrigeration systems have recognized R-22 as Just about the most stable and dependable refrigerants at any time developed. No customer opinions for The instant. You should be logged in or build an account to give your appreciation of a review. https://highpurityrefrigerantgas957788.liberty-blog.com/38090924/r32-refrigerant-low-gwp-gas-for-dummies