✅ Tested prolonged-phrase performance: Many years of use in HVAC and refrigeration systems have founded R-22 as One of the more steady and reliable refrigerants ever developed. Irrespective of production bans on new R22, reclaimed and certified materials remain offered in acquainted cylinder sizes. At Refrigerants Centre, we carry r22 https://ac-refrigerant-hose-and-m52931.ampedpages.com/the-basic-principles-of-r22-refrigerant-gas-cylinder-64702169