R427A coolant is a substitute for R22. The typical cost of R427A coolant per pound is $ten to $11. It functions identical pressures and ability as standard R22 Freon, with a lot better efficiency than most R22 retrofits. Right up until 2023, break up-process ACs made use of R410A coolant https://r407c-refrigerant-price12109.ltfblog.com/28081035/not-known-details-about-cost-of-r407c-refrigerant