✅ Proven 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. One cause lots of companies seek out where by can you buy r22 is uncertainty about what’s nevertheless authorized. The generation and importation https://hc-refrigerant-r600a-isob10752.blogofchange.com/38477109/examine-this-report-on-refrigerant-recovery-and-service-tools