York S1-025-30265-700 Limit Switch Does this spring work for

Does this spring work for both Natural Gas and LP

and earlier SAE-TC-1/8 configurations

Is this switch compatible with LP (Propane) models

What causes this resettable thermal switch to trip frequently

What causes this specific harness to fail

York S1-025-30265-700 Limit Switch Does this spring work forThe York S1 025 30265 700 Limit Switch is a critical safety component designed for precise thermal regulation in residential and light commercial HVAC systems. As an OEM replacement part, this auto reset limit switch is engineered to monitor heat exchanger temperatures, triggering a circuit break if internal cabinet conditions exceed safe operating thresholds. The S1 025 30265 700 is technically identical to S1 2702 317, providing a direct cross