What Can I Use Instead Of R22? 6 Top Alternatives
R-22 was once a familiar face, chilling our homes and cooling our groceries. But times have changed and for good reasons. R-22 is no longer used in many places because it harms the environment and the ozone layer. So, what’s the deal now? What can we use instead of R-22? R-410A (Puron), R-407C, R-404A, R-438A…
