coleman evcon furnace model 7681-8191A


Old 10-30-08, 10:40 AM
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coleman evcon furnace model 7681-8191A

I have a coleman evcon furnace model 7681-8191A which I believe is a inntergrated circuit contol system. The green light comes on and starts flashing. It only blows cold air. If anyone can help it would be much appreciated.
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Old 10-30-08, 12:58 PM
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There should be a tag/label that tells you what the fault is according to how many flashes you're getting.
Old 12-14-08, 01:57 PM
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Blinking green light on Coleman-Evcon furnace

I turned on my heater for the first time this season and only got cool air......I then noticed a blinking green light. Didn't know what it was, but (to my embarrasment) the valve for the gas supply had been turned off.
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