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Dometic USA CT Single Zone Wall Thermostat - Programmable AC Control w/Digital Temperature Display- Easy Wall Mount Design for RVs and Trailers

Based on 849 reviews
Condition: New
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$49.99
Holiday Deal · 33% off was $75.03

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Availability: In Stock.
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Arrives Friday, Nov 20
Order within 22 hours and 27 minutes

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At a glance

Condition
New
Dimensions
3.25"D x 3.25"W x 1.25"H
Weight
2.88 oz
Color
Black
Controller Type
Push Button
Special Feature
Lightweight
Power Source
Battery Powered
In the box
Dometic 3316250.712 CT Single Zone Wall Thermostat - Black

Features 8

  • ACCURATE TEMPERATURE CONTROL: The Dometic Air Conditioners 3316250.712 CT Single Zone Wall Thermostat provides precise and accurate temperature control, ensuring your RV or trailer remains at a comfortable temperature.
  • USER-FRIENDLY DESIGN: The single-zone wall thermostat features a user-friendly design, with easy-to-use buttons and a clear digital display that shows the current temperature and settings.
  • CUSTOMIZABLE SETTINGS: The thermostat allows you to customize the temperature settings to your liking, ensuring that your RV or trailer is always at the perfect temperature.
  • EASY TO INSTALL: The Dometic Air Conditioners 3316250.712 CT Single Zone Wall Thermostat is easy to install, with a simple wiring process that can be completed quickly and easily.

Description

Dometic's CT single zone wall thermostat is constructed with quality parts and materials for optimal performance and reliability. Comes in a sleek black finish. Refer to manufacturer recommendations and guidelines for proper fit/installation information.

Specs 35

Brand Dometic
Model Name 3316250.71
Product Dimensions 3.25"D x 3.25"W x 1.25"H
Controller Type Push Button
Special Feature Lightweight
Additional Features Lightweight
Specific Uses For Product Exterior
Temperature Control Type Digital

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


Good replacement.
This replaced the existing damaged unit. The damage was in the form of broken buttons. For those of you old timers who remember the Intellivision controllers with the raised plastic "bubble" buttons that quickly cracked and failed under the savage abuse of excited yoots, that is what the old Dometic controller uses. This unit replaces those "bubble" buttons with solid plastic buttons that are activated by capacitance (Thanks Gemini!). ... show more
Reviewed in the United States on May 28, 2026 by RatBoy

Check
This thermostat has been working great so far and was an easy replacement. One thing to know is that I had to cut back the ends of my thermostat wires because the tips were slightly burned/corroded. Once I trimmed them to clean copper and reconnected everything, the thermostat worked perfectly. If yours isn’t working right after installation, it’s worth checking the condition of your wire ends before assuming the thermostat is bad. Overall, I’m happy with the purchase. ... show more
Reviewed in the United States on August 3, 2026 by jade booker

Best of a bad situation
These three wire thermostats are dumb. Why isn't there more replacement options!? The other option is a $280 wifi enabled thermostat. I went back and forth and ultimately got the cheaper version. If you are having issues keeping your rig cool, get this one. If you bought a used camper, replace it with this one. You may not even realize how good your AC can be until you get a good thermostat. If you are having AC problems, replace the thermostat first. It's probably the problem. As far as the usability that other reviews had issues with, I had zero. None. Everything has been working great for 3 months (I live in my camper full time) Push any button once and it will light up. Then push the button you want to do the thing that you want. Don't smash the button, it uses conduction, not a mechanical button. Be confident with your finger, and you will have no issues. ... show more
Reviewed in the United States on September 14, 2024 by Your Friend

It works
So far so good, no problem. Easy to install and easy to use only thing is that doesn't come with manual for installation you'll have to Google it for installation and make sure everything is disconnected even the battery.
Reviewed in the United States on June 6, 2024 by James nemeth

Easy return, my error
This one wasent the right one for our older system but was easy to return
Reviewed in the United States on August 8, 2026 by Michael Esterberg

Do Not Buy this product Dometic Thermostats do not work correctly
These Dometic Thermostats are junk they do not work the way they should. It will control for a bit then if it is set at 70 the temp in my rv will go to 73 then 74 and the ac will not come on so then I lower the temp to 68 then to 66 and the ac still does not come on. So I cycle it thru and shut it off and then when I set it to cool again it starts to work but not for long. So it works just as my original one it does not work correctly and Dometic knows it has a made a bad product. So I wasted another 50 bucks and nothing has change. So do not waste your money as I did and buy a different product from someone other then Dometic ... show more
Reviewed in the United States on August 10, 2025 by Dave

Works but does not display room temperature
I bought this to replace an older style Dometic single zone thermostat. My issue is it will not display room temperature unless you turn the unit off. Seems like a significant design flaw. It does work as expected, pretty simple to use but not displaying the actual room temperature makes it less useful. ... show more
Reviewed in the United States on August 23, 2026 by Mike Cataldo

Good replacement to old thermostat
This was the solution to my RV heater cycling on and off at night then it stopped cycling altogether. I would have to get up and shut down the thermostat, then turn it back on. It would provide heat for a little bit. I changed out the sail switch, Motherboard, and high temp switch thinking that was the issue when it appears it was the thermostat all along. Very easy to install. 2 screws under the cover and take a pic of the wire connections of the old thermostat before uninstalling and made putting the new one in super fast and simple. buttons are very light unlike the old thermostat that you could hear and feel a click when pressing the buttons. This one is light touch only. Seems great so far and keeps the heat in the camper. ... show more
Reviewed in the United States on September 28, 2023 by Rodney Hixson
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