201657-03S Furnace Hot Surface Ignitor - 120V Replacement For Goodman, Amana, Janitrol Gas Furnaces

If your gas furnace isn't igniting, this hot surface ignitor might be the fix. Model 201657-03S is a common replacement for Goodman, Amana, Janitrol, and other brands. It replaces part numbers like 0230K00001, 601TB, 20165702, and IGN02004. Check your old ignitor's number and furnace model to be sure. Made of durable silicon nitride with white Teflon-coated leads. Rated for 120V AC. Installation is usually straightforward—just disconnect the old one and plug in the new. A quality aftermarket part that can save you a costly service call. Includes helpful specs for testing with a multimeter.