During an air conditioning tune-up or even a new system installation, you may hear words like Puron, Freon, R-22 or R-410A. These are the technical and brand names of widely used refrigerants found in ...
There is some confusion in the HVAC industry over whether or not R-410A condensing units can continue to be manufactured after December 31, 2024, in order to service existing systems. As you might ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback