this Carrier factory authorized part provides the exact micron rating necessary to trap contaminants without causing excessive pressure drop

offering a secure termination point that meets code requirements

and Payne equipment models

protecting the compressor and improving overall system longevity

5 ton) York

Carrier 337565-701 Main Harness Assembly 321042-401 this Carrier factory authorized partThe Carrier 337565 701 Main Harness Assembly is a critical OEM component engineered for high performance HVAC electrical systems. Designed for precision integration within Carrier, Bryant, and Payne units, this main harness assembly facilitates robust electrical pathways between the control board and peripheral components. As a veteran grade HVAC replacement part, it ensures seamless data and power transmission, preventing the intermittent signal loss