Description

or carbon tracking

Common symptoms include the furnace burners igniting for 2-5 seconds and then immediately shutting off

Which flanges are compatible with the 3JES

The York S1-024-35309-000 is an OEM-specified air pressure switch designed for combustion air proving in high-efficiency gas furnaces and packaged units

Lennox 18J37 Limit Switch or carbon trackingThe Lennox 18J37 Limit Switch is a critical safety component engineered for high performance thermal regulation in residential and light industrial furnaces. As a normally closed disc style limit control, this genuine OEM Lennox replacement part is specifically designed to prevent heat exchanger damage by interrupting the burner circuit if internal temperatures exceed safety thresholds. Featuring a yellow color coded sleeve for rapid field

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

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