When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
The ignition igniter in the H8MPT125J20A1 is the main device for igniting propane or natural gas in the furnace. It is not possible for the furnace to ignite and provide heat if it does not do its job.