Description
protecting the heat exchanger and surrounding electronics from corrosion
the exact mounting footprint and wiring harness compatibility of the 60Hz inducer motor reduce labor time while maintaining the original equipment’s airflow static pressure ratings
Can I use this to replace a generic 11x7 wheel
Scald Protection: Engineered to automatically fail-safe to cold if the hot water supply is interrupted
This component is widely used in service replacements and OEM retrofit applications where matching Copeland specifications is required
Lennox 33H78 Limit Switch 326058-755 protecting the heat exchanger andThe Lennox 33H78 Limit Switch is a critical OEM furnace safety control engineered for precise thermal monitoring in residential and commercial Lennox heating systems. Labeled with an L130 20F temperature rating, this high limit switch is designed to open the electrical circuit at 130F and automatically reset when the temperature drops 20F. As a vital HVAC replacement part, it prevents heat exchanger damage and hazardous conditions by interrupting the
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























