R427A coolant is a alternative for R22. The common cost of R427A coolant per pound is $ten to $11. It functions comparable pressures and ability as standard R22 Freon, with better yet efficiency than most R22 retrofits. Until eventually 2023, break up-program ACs applied R410A coolant unless it was an https://where-to-buy-r407c-refrig34319.popup-blog.com/28239707/5-tips-about-cost-of-r407c-refrigerant-you-can-use-today