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Question About Honeywell Thermostat t87f2873
I had to replace my thermostat T87F2873 with a new...

I had to replace my thermostat T87F2873 with a newer model ct87n/ct87k. I can't get it to work right. What replacement can I use. I've switched the every which way. If I use r and y my heat will come on but it stays on. I have to keep removing it to shut it off.

Asked by Mary on 11/11/2014 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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