Maintaining the high limit temperature switch is vital for preventing heat exchanger fatigue and ensuring the HVAC induction heater or furnace operates within safe thermal parameters

but the technical specifications and mounting footprints remain consistent for field swaps

As a manual reset (M/R) limit switch

Thermal Security: The internal bi-metal strips provide consistent protection against motor burnout caused by excessive current draw or phase loss

Measuring approximately 5 inches by 4 inches

Heatcraft Refrigeration 22536802 Relay 320735-701 Maintaining the high limit temperatureAs a technician, you know that protecting the compressor and ensuring proper sequence of operation is non negotiable in commercial refrigeration. The Heatcraft Refrigeration 22536802 Relay is a high reliability Time Delay Relay 230V specifically engineered to prevent short cycling and manage start up intervals in HVACR systems. Operating at 230V, this heavy duty control component introduces a precise delay to power distribution, shielding critical