LITTLE KNOWN FACTS ABOUT R407C REFRIGERANT.

R427A coolant is usually a substitute for R22. The standard cost of R427A coolant for each pound is $10 to $11. It characteristics equivalent pressures and ability as conventional R22 Freon, with even better effectiveness than most R22 retrofits.Until eventually 2023, split-technique ACs utilised R410A coolant Unless of course it was an older unit,