Sterling HVAC 11J11R00306-001 Limit Switch 340793-762 Verify the motor shaft length

Verify the motor shaft length and shroud clearance before attempting to use it in alternative furnace brands

This specific model comes equipped with the standard No

The Reznor 222037 is a mission-critical 24V replacement gas valve designed for precision fuel regulation in natural gas-fired HVAC systems

Engineered for high-output environments

accommodating demanding industrial fluid loops

Sterling HVAC 11J11R00306-001 Limit Switch 340793-762 Verify the motor shaft lengthThe Sterling HVAC 11J11R00306 001 Limit Switch is a critical safety component designed for precise thermal regulation in Sterling gas unit heaters and HVAC systems. This OEM limit switch functions as a high limit safety cut out with an automatic reset capability, monitoring heat exchanger temperatures to prevent overheating and potential equipment damage. With a pre set fixed range of 150F to 190F (150 190F AUTO), this switch ensures the burners cycle