[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 ...
Question: Robert, I have a heating, ventilation and air conditioning system that is roughly 25 years old using R22 refrigerant. I understand this has been phased out and supplies are dwindling.