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Question About White Rodgers Thermostat 1F86-344
My thermostat –1F86-344--was working fine when I...

My thermostat –1F86-344--was working fine when I turned it off last spring. Now I’m unable to turn it on again. I’ve followed the instructions in the manual regarding settings. The system switch is in the "Heat" position. I've put in new batteries. However, the display remains blank and my furnace is not turning on. ( I have a gas furnace--Carrier 58MTB.) I’d appreciate help as soon as possible, as it’s getting quite cold. Could you tell me what I’m missing? Thanks Claire 412 724 3624

Asked by Claire on 10/12/2014 3  Answers

ManualsOnline posted an answer 10 years, 1 month ago

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

Claire posted an answer 10 years, 1 month ago

0 I have the manual and have followed its instructions, but it hasn't helped solve my problem.
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frank posted an answer 10 years ago

0 The temp. up button does not work. The down button does.
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