Description
extending the system's service life
Contractor Grade: Durable construction designed to withstand the high-cycle demands of residential HVAC systems
Does this specific model include an access port
including the D and E series bubblers
Lennox 18K44 Limit Switch Els PW 17895 extending the system's service lifeThe Lennox 18K44 Limit Switch is a high reliability OEM replacement normally closed safety control designed for precise thermal management in residential gas furnaces and air handlers. This auto reset limit switch is engineered to maintain system integrity by monitoring internal plenum temperatures. It is calibrated to an open on rise (cut out) setpoint of 280F to prevent thermal overload and a close on fall (cut in) setpoint of 250F for automatic
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]
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