Luxair Fan Blower Not Working


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Old 02-25-08, 03:56 PM
J
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Luxair Fan Blower Not Working

I have a Luxair Furnace. Furnance kicks on when set on AUTO on the thermostat, but the blower never kicks on and the furnace shuts down shortly thereafter. When setting it to the ON position on the thermostat, furnace kicks & on blower kicks on just fine. Replaced the thermostat but did not help the situation. Any help would be so appreciated.

JC
 
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Old 02-25-08, 04:16 PM
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What's the full M/N of this furnace?
 
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Old 02-25-08, 04:19 PM
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Model # PCSV-LD12N090A
 
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Old 02-25-08, 05:23 PM
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Unfortunately, Luxaire does not have too good of a website and access to service/installation manuals is not available except for a few select models (the newer ones). I just tried, albeit unsuccessfully, to locate the manual for your unit. I take it that it's likely not a new furnace.

My assistance will then be of a general nature, and I need some additional feedback from you.
Does this furnace have an electronic board?
When did this problem start happening?

If it does not have a board, then it should have a control called the fan-limit switch, which is likely defective.

some close-up pictures of the control area may come in handy so I can help you with the troubleshooting.

How old is this furnace?
 

Last edited by pflor; 02-26-08 at 11:25 AM.
 

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