✅ Tested lengthy-phrase performance: Many years of use in HVAC and refrigeration systems have recognized R-22 as Among the most stable and trusted refrigerants ever produced. Inspite of creation bans on new R22, reclaimed and certified supplies are still provided in common cylinder measurements. At Refrigerants Centre, we carry r22 https://bookmarkinglife.com/story6189420/hc-refrigerant-r290-propane-gas-an-overview