Furnace Indicates Open Limit Switch
January 1, 2015
Furnaces Indicates Open Limit Source Is this you? “My furnace stopped working”, “My furnace runs but quickly shuts off”, “My furnace light indicates open limit”,
Pressure Switch
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Articles
Furnace Ignition Cycle
December 3, 2014
Diagnostics Using the Furnace Ignition Cycle Most gas furnace problems can be narrowed down to a specific set of device problems by determining when the
Bad Smell Coming from my Vents
March 11, 2014
Here’s another recent question posted to me the other day: The repair guys came out today and replaced the capacitor and put in a new
What is a furnace Pressure Switch and What Does it Do?
March 10, 2014
Recently I received this email: I’d be interested to learn more about what the pressure switches do in furnaces. Here’s a specific question, but I’m
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