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The FAN50PLUS is a universal 12V DC ignitor board built to control furnace ignition along with the blower fan. It's microcontrolled for consistent ignition timing, and its compact board size makes it a practical drop-in replacement where an older ignitor board has failed.
Backed by a 1-year warranty, it's a straightforward way to get a hard-to-source furnace back in service.
Confirm compatibility with your furnace model before installing.
