Broad Compatibility: Engineered to work with most HCFC and non-flammable HFC refrigerants used in modern HVAC systems

meaning it breaks the circuit when the internal temperature hits 180

this Trane OEM compressor features Rotolock connections with a 3/4" suction port and a 1/2" discharge port

it features an integrated manual override button

Carrier 48DP402074 Assembly R-410A Broad Compatibility: Engineered to workThe Carrier 48DP402074 Insulation Assembly is a factory authorized replacement engineered specifically for light commercial rooftop units and heavy duty air handling systems. As any veteran tech knows, maintaining thermal integrity within the cabinet is non negotiable for preventing evaporator coil icing and secondary condensate issues. This OEM insulation plate assembly provides high density thermal resistance to minimize heat transfer through the