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The ICM Controls 289 is a furnace control module designed as a low-cost, form, fit, and functional replacement board for Lennox BCC1, BCC2, and BCC3 circuit boards. This microprocessor-based control manages the inducer fan motor, blower fan, and monitors limit switches. It ensures 100% gas shutoff in case of ignition failure and functions with all 24 VAC thermostats. The board also features diagnostic fault codes for troubleshooting and includes a compressor lockout timer.
Replaces Lennox BCC1, BCC2, and BCC3 circuit boards, offering precise control for furnace operations with diagnostic fault codes.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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