DIY Home Repair Forum: HVAC
01-26-2012, 07:38 PM
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Replies: 61
Views: 45,722
It shouldn't require resetting the furnace and...
It shouldn't require resetting the furnace and Trane knows this. And, I think the dealers know it. And, there's nothing they can do about it unless you replace logic boards with updated firmware. I...
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DIY Home Repair Forum: HVAC
01-24-2012, 08:18 AM
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Replies: 61
Views: 45,722
I've been struggling with the same problem for...
I've been struggling with the same problem for years. 3 blinking lights, reset the furnace, replaced the pressure switch, checked for leaks, water, air, everything. Just had a repair guy in today....
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