Carrier 310275-702 Wiring Harness 318423-701 Always verify the part number

Always verify the part number on your existing board before ordering

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

Key Benefits OEM Compatibility: Precision-matched for Lennox systems as a direct replacement for 99K1201

Can the spray pattern be adjusted for delicate coils

This relay is frequently used to manage high-speed cooling taps or heat speed transitions

Carrier 310275-702 Wiring Harness 318423-701 Always verify the part numberThe 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