Carrier 310275-702 Wiring Harness 318423-701 FM approved

FM approved

Common Questions: What is the difference between this DPDT model and a SPST thermostat

the silicon element has likely developed a crack or reached its end-of-life

Always verify the part number on your existing board before ordering

Enhanced System Safety: Acts as a vital failsafe by detecting threshold breaches

Carrier 310275-702 Wiring Harness 318423-701 FM approvedThe Carrier 310275 702 Wiring Harness is a critical OEM replacement part engineered for high performance HVAC system communication and power distribution. Designed specifically for integration within Carrier furnace units, this industrial grade wiring harness facilitates secure, low resistance connections between the ignition control, blower motor, and secondary limit switches. As a veteran preferred component, it eliminates the need for field