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HVAC - Refrigerant Temp/Pressure provides critical information for refrigerant technicians, including R-11, R-113, R-123, R-12, R-22, R-114, R-134a,R-500, R-502, R-404A, R-409A, R-410A, R-416A. R-507, R-13,…
HVAC - Refrigerant Temp/Pressure provides critical information for refrigerant technicians, including R-11, R-113, R-123, R-12, R-22, R-114, R-134a,R-500, R-502, R-404A, R-409A, R-410A, R-416A. R-507, R-13,…