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
Lennox G43UF-48C-090 Ignition Igniter
The ignition igniter in the G43UF-48C-090 is primarily responsible for firing up propane or natural gas in the HVAC system. The furnace will not start begin heating if it does not work.
What signals that my chief ignition igniter has to be replaced?
- No igniting of the LP or natural gas during the ignition sequence
- System creates cold air even when the thermostat sends the correct signal
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated