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Circuit Boards

We have a broad inventory of circuit boards that are used across the Lennox product line. Today's modern furnaces usually have an integrated ignition control that serves as the "heart" of the furnace. Integrated controls have the ignition system, safeties and blower controls all built into one control. Heat pumps and condensing units also use electronic devices in their controls. If you know the part number of the control you need, simply use the parts search to locate a replacement. If you need help, make sure you have your Lennox model number and send your information to us using this form. One of our parts specialists will help you find the correct replacement.


41 Lennox items found
(Click images for details & ordering)
41 Lennox items found
(Click images for details & ordering)
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CozyParts - 2020 East Macarthur ST. Shawnee, OK 74804 | Phone: 1-866-536-6691