For years, HVACR technicians have been used to primarily working with nonflammable (A1) refrigerants, such as R-410A, R-22, and R-404A. Now that HCFCs are being phased out and there is growing concern ...
New from Fieldpiece is the lightest weight digital recovery machine in the market. Capable of recovering both liquid and vapor refrigerant, the MR45 is faster and smoother when pulling. The digital ...
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