Lennox 91J88 Control Board

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The most in-stock parts on the planet — all OEM, all the time
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An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

Lennox 91J88 Genuine OEM Replacement Part

The Lennox 91J88 Control Board regulates the overall operation of the HVAC system, including initiating and terminating the functions of critical components.

Real OEM controls are made to the brand’s specifications, meaning they’re perfectly compatible with your unit in all aspects
Fits popular LCA240H4, LCC180H4, LCC180H2 units and more (see FITS MODELS below for complete list)

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Lennox 91J88 Control Board

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Lennox 91J88 Genuine OEM Replacement Part

Part LEN91J88 fits 0 models:

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Lennox 91J88 Genuine OEM Replacement Part

Part LEN91J88 fits 0 models: