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

Does this spring work for both Natural Gas and LP

For technicians servicing Fetco equipment

With power disconnected

Is this switch compatible with LP (Propane) models

Can I use this switch in non-Reznor equipment

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