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Author Topic: duo-therm 3106463.007 replacement thermostat  (Read 183 times)

Phrog

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duo-therm 3106463.007 replacement thermostat
« on: September 15, 2017, 11:27:48 AM »
Greetings again. I'm in need of a replacement for my 20 yr old thermostat indicated in the subject line. Mine is a 4-button model which I have been unable to find on the internet. Everything I've found is either digital or has 5 buttons. Neither of these indicate what thermostats they replace. Anyone know if the new digital models or the 5 button model is a replacement for the one I currently have? Mine is a 2-zone model. The buttons on mine are: fan, mode, up, down. It connects to the heater/air conditioner via what looks like a phone type jack.

Gary RV_Wizard

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Re: duo-therm 3106463.007 replacement thermostat
« Reply #1 on: September 16, 2017, 10:08:47 AM »
I see a few of the old Dometic thermostats still available on Ebay.
http://www.ebay.com/itm/DOMETIC-DUO-THERM-4-BUTTON-THERMOSTAT-310-6463-007-2-Boards-complete-system-/271071701775

Your old one may also be repairable.
http://www.nwrvsupply.com/product/3106463007.html

The conversion to the 5-button model requires a change to the zone controller. There is a kit for it:

http://www.dyersonline.com/dometic-polar-white-4-to-5-button-comfort-control-center-conversion-kit.html
Gary
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Gary Brinck
Summers: Black Mountain, NC
Home: Ocala National Forest, FL

Phrog

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Re: duo-therm 3106463.007 replacement thermostat
« Reply #2 on: September 16, 2017, 06:23:38 PM »
Thanks for all the info. I'll check out the repair and conversion first. I haven't been a big fan of ebay, which is why I probably didn't come across the old thermostat in my searches.

 

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