Description
The D-48 core is optimized for CFC and HCFC refrigerants
Safety Compliance: Features a manual reset mechanism that requires a technician's inspection before restarting
and 6007 series units
Is the 8402-070 interchangeable with the 8402-065
This HVAC inducer fan blade is the exact factory specification required to restore original cooling performance in Reznor unit heater parts applications
White-Rodgers 57T01-843 Relay The D-48 core is optimizedThe White Rodgers 57T01 843 Relay is a professional grade 24V post purge fan delay designed for precision blower control in HVAC systems. Engineered specifically as a direct replacement for Trane part numbers C800924P01, RLY 2807, and RLY 2257, this component is essential for managing blower shut off delay in compressor run air conditioning and heat pump units. By utilizing an 80 second fixed off delay, the 57T01 843 maximizes system efficiency by