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Question About Coleman Furnace COAT0066BDB
I have a Coleman Evcon oil furnace model #COAT066B...

I have a Coleman Evcon oil furnace model #COAT066BDB 66,000BTU and it's making a clicking noise (like a relay switching on and off ), it' coming from the thermostat relay box. The furnace still heats, but I'm concerned about this relay clicking like this. I need an owners manual with troubleshooting in it for this furnace. Thank you for your time.

Asked by Hattie on 01/07/2015 0  Answer

ManualsOnline posted an answer 10 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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