Removal of refrigerant from a system can be accomplished by one of two basic methods: passive or active. To comply with government regulations and best serve customer needs, time must be taken to ...

Bob is a service technician who is well trained and nationally certified. However, he has sometimes suffered from the same confusion that all technicians occasionally do — the facts that he gathers ...

State" heat pumps is emerging. They don’t use gas; they use physics. And they are about to turn "Air Conditioning" ...

[Ed] from Ed’s Systems, aka [Aussie50] took some time to demo his high pressure Frankenstein air compressor he stitched together from two refrigeration compressors. The two Danfoss SC15 compressors ...