My furnace is giving me an error that says “check igniter or ground.” Everything functions properly until the blower kicks on. At that point, the burners turn off, and the blower runs for about a minute. Then it turns off, and the process starts all over again. Is this something I can address?

Answer

Unfortunately, though it may be something simple that you may be able to fix, I can't help pinpoint the problem without running tests. Try resetting the breaker and check your filter. See if anything happens that seems in ordinary but otherwise electrical tests will probably need to be run. Sorry.

Updated on January 8, 2018

Original Article:

How to Figure Out What is Wrong With Your Furnace
By Dan Robbins
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