IGNITION MODULE: FOR ALL DSI UNITS This is an accessory product. If you need compatibility or usage information on this product, please call our heating specialists at 855-298-4922. Please note this product is non-returnable.

IGNITION MODULE: FOR ALL DSI UNITS This is an accessory product. If you need compatibility or usage information on this product, please call our heating specialists at 855-298-4922. Please note this product is non-returnable.