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Lennox XC21-036 Ignition Igniter
The Lennox XC21-036 ignition igniter is primarily responsible for igniting LP or gas in the furnace. The furnace will not ignite and create heat inside the furnace if its faulty.
What are some indications that my igniter is dying?
- No igniting within the furnace at the beginning
- Your system creates absolutely no heat when it is supposed to
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If you are going to be buying or ordering a new Lennox XC21-036 replacement part, do your due diligence and cross-check the model number as well as make a visual inspection in order to be sure the right ignition igniter is being ordered. Once you have the part to install the part by yourself. Search for a pro in your area to do it for you.
Feel free to download your manual for help.
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