✅ Tested extensive-time period performance: Many years of use in HVAC and refrigeration systems have recognized R-22 as Among the most steady and reputable refrigerants ever created. A person purpose quite a few businesses hunt for where by can you buy r22 is uncertainty about what’s nevertheless lawful. The output https://r134arefrigerant136kgdisp20741.59bloggers.com/38248013/refrigerant-spare-parts-valves-and-fittings-for-dummies