Dometic RV Air Conditioner Thermostats

10 products

Dometic CT Thermostat with Control Kit 3316230.700 Single Zone White Complete Kit | United RV Parts
$139.99 $249.99

Dometic | CT Thermostat with Control Kit | 3316230.700 | Single Zone | White
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White Dometic CT Single Zone Thermostat Control Kit 3316232.700 with LCD Display - Angle View | United RV Parts
$139.99 $349.99

Dometic | CT Single Zone Thermostat with Control Kit | 3316232.700 | White | Single Zone | Cool/Furnace/Heat Strip
Save $210.00 Free Shipping Ships Next Day-order by 1:00CT(M-F)
Black Dometic CT Thermostat 3316230.714 with Grey Control Box - Angled View | United RV Parts
$129.99 $269.99

Dometic | CT Thermostat with Control Kit | 3316230.714 | Single Zone | Black
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Black Dometic CT Single Zone Thermostat with Control Kit - Product View | United RV Parts
$178.99 $299.99

Dometic | CT Single Zone Thermostat with Control Kit | 3316232.710 | Black | Single Zone | Cool/Furnace/Heat Strip
Save $121.00 Free Shipping Ships Next Day-order by 1:00CT(M-F)
White Dometic CT Single Zone Thermostat Control Kit 3313189.023 - Complete Kit Layout | United RV Parts
$229.99 $299.99

Dometic | CT Single Zone Thermostat with Control Kit | 3313189.023 | Single Zone | Cool/Furnace/Heat Pump
Save $70.00 Free Shipping Ships Next Day-order by 1:00CT(M-F)

When your Dometic air conditioner stops responding to temperature changes, displays a blank screen, or won't cycle on with shore power present, the thermostat is a common place to start the diagnosis. It is worth checking your 12V supply and control board fuse first, since a faulty board will not be fixed by a thermostat swap alone.

Our selection covers wall thermostats and control kits compatible with Brisk Air, Brisk Air II, Penguin, Penguin II, and FreshJet rooftop units, including analog, digital, and CCC2 Comfort Control Center models. We also carry the AP Products Smart Thermostat, a compatible upgrade option that works across Coleman, Dometic, Furrion, and GE Appliances systems.

Confirm your existing thermostat part number and whether your system is ducted or non-ducted before ordering to ensure the correct fit.

How do I choose the right Dometic RV thermostat replacement?

Start with the model number on your rooftop unit and the control box in your ceiling assembly, then match the thermostat type you have now: analog cool-only, analog heat/cool, single-zone digital, or multi-zone Comfort Control Center. Dometic thermostats are system-specific, and electrical items cannot be returned, so confirm fitment first. Text or call 817-984-1852 with your AC model number and we'll confirm the correct thermostat.

Can I replace an analog Dometic RV AC thermostat with a digital one?

Usually only with added parts. Dometic digital thermostats communicate with a matching control board, so moving from an analog wall thermostat to a digital model generally means replacing the control box kit on the air conditioner as well. If your existing system is analog and you only need a working thermostat, the direct replacement is an analog unit with the same cool-only or heat/cool function.

Will a Dometic RV air conditioner thermostat work with a Coleman or Furrion AC?

No, not as a direct swap. Dometic thermostats are built to communicate with Dometic and Duo-Therm control systems. Coleman Mach and Furrion rooftop units use their own thermostats and control boards. If your rooftop unit is a Coleman, browse Coleman RV air conditioners and matching components. Furrion owners can find thermostats and control parts in Furrion RV air conditioner parts and accessories.

Does a Dometic thermostat for an RV control heat and the furnace too?

It depends on the model. Cool-only thermostats run the air conditioner and fan only. Heat/cool models can also run a heat strip or heat pump, and many can control a gas furnace when it is wired to the thermostat. Check that the replacement matches the heating source on your RV before ordering.

Why did my Dometic thermostat stop working?

A blank display or an unresponsive thermostat often comes from a loss of 12V DC supply rather than a failed thermostat. Check the fuse, the battery voltage, and your converter output before replacing anything. Voltage spikes at the pedestal can also damage thermostats and AC control boards. A Southwire Surge Guard RV surge protector helps protect your replacement after installation.