5 SIMPLE TECHNIQUES FOR R290 FLAMMABLE

4. The new refrigerants and POE or PVE oils are fully compatible and do not have an impact on the system components.The condition with HFOs is that they are all in developmental phase. The 2 conglomerate corporations DuPont/Chemours and Honeywell have already been Placing infinite several hours and cash into establishing new HFO refrigerants that w