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Old 02-22-2008, 07:21 PM   #1
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Furnace Shuts down B4 Blower motor engages


Fighting issue withh RPJ 2 unit. Furnace turns on, lights up for 20-30 seconds, then shuts down right before the blower kicks in. Get 2 red flashing lights sometimes. Shut it off for a couple of minutes, and then 70% of the time it will run appropriately, and 30% of the time it will restart 2 or 3 times and will shut itself down until I restart the cycle. At least at 3:00 AM I'm able to restart the furnace eventually. I cleaned contacts, unplugged and replugged everything unpluggable. Do I need to call a contractor?


Kooks from Michigan is offline   Reply With Quote
Old 02-23-2008, 01:52 PM   #2
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Furnace Shuts down B4 Blower motor engages

have you cleaned the ignitor sensor?

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