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I'm getting a primary/secondary limit switch code from my
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I have a Lennox G40UH(X) series furnace/AC that is 11 years
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regan. I have a problem with my xr90 trane furnace. I am
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I have Lennox Elite furnace. A week ago, heard sounds from
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MRANSWER
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I have a Lennox Pulse 21 furnace. Model # XXXXX The
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The blower is not working properly. The flues and exhaust
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I have a lennox G24M series furnace. I have a very detailed
I have a lennox G24M series furnace. I have a very detailed question. HVAC guy came said it was high limit switch. Replaced it, same symptoms. When cold furnace works fine all day then symptoms start.… read more
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We have a Lennox G40UH(x) and here is the problem. We are getting
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I have a Lennox G40UH (X) Series. And when I turn on the system
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Greetings from warm southern California. I have a Lennox G24M
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I live in AZ so this is kinda a big deal, but my fan on the
I live in AZ so this is kinda a big deal, but my fan on the unit in the cieling is not coming on. The Fan on the condensor comes on outside and then stops... When I turn on the heat the furnace comes … read more
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I have a Lennox G40UH series furnace. The unit is 2.5 years
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I have a temstar furnace, code flashes 4 times, which says
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I have a Tempstar 7000 furnace. This is what is happening -
I have a Tempstar 7000 furnace. This is what is happening - when the thermostat sends the message to turn on the heat, the exhaust fan comes on, then the electonic ignitor lights the main burners. The… read more
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