Your question: Are RV and home thermostats different?

No, RV thermostats are not the same as house thermostats. RV thermostats run on 12 volts DC power source while home thermostats run on 24 volts AC power source. It has been implied that some home thermostats may work in an RV, but it is not recommended. … One of them being the use of AC and DC voltage.

Can you use a house thermostat in an RV?

No you cannot use a typical residential thermostat in an RV. The reason is that most of them are designed to use 24 volt AC power, and RVs have no such power source. You can use a thermostat that is battery-powered and that is designed for “millivolt” control systems.

Are RV thermostats different?

Typical residential thermostats operate on a 24 Volts AC power source whereas RV thermostats operate on a 12 Volts DC power source.

Can I replace my RV thermostat with any thermostat?

RV Thermostat Installation

Just because a thermostat wasn’t manufactured with RVers in mind doesn’t mean it can’t be used in your unit… and yes, you can still do the work yourself!

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What kind of thermostat do I need for an RV?

Analog RV thermostats are the simplest and most “traditional” type of thermostat you’ll find. An analog thermostat will work with both heat-only systems as well as heating and cooling systems. Older RVs tend to use analog thermostats, but some RV owners simply prefer their straightforward simplicity.

How do I know if my RV thermostat is bad?

4 Ways to Tell if an RV Thermostat is Bad

  1. Problem 1- The Thermostat is Unresponsive or has No Power.
  2. Problem 2 – The A/C or Heater Won’t Switch On.
  3. Problem 3 – The Heater or A/C Runs Continuously and Won’t Switch Off.
  4. Problem 4 – The Setting Doesn’t Match the Temperature Inside the RV.


Where does RV thermostat power come from?

Without a battery, your thermostat will be powered by the RV’s electrical system. All RV thermostats run on 12V so your heater will work if you aren’t plugged in. For a 12V powered thermostat, you’ll need to check your fuses.

Are RV thermostats 12 volt?

A True Programmable, Digital, 12 Volt Thermostat

There are many days in an RV it will be hot during the day, so you need the AC to cool things down. During nighttime hours, however, it can get chilly, so you may need the Furnace or Heat Pump to come on to maintain comfort.

Can you replace analog thermostat with digital?

Replacing your analog thermostat with a digital one is a great way to save on your heating bill since digital thermostats are able to control heat more precisely. … Since some thermostats contain mercury, your old thermostat will need to be recycled. You can look online to find where you can send your old one.

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Can digital thermostats go bad?

Wondering if your thermostat can go bad? While a thermostat doesn’t have a set lifespan, on average, you can expect them to last at least 10 years. After a decade, thermostats may start malfunctioning due to aging wiring or dust accumulation.

How do I reset my Dometic RV thermostat?

Press the “+” button and, while holding it, also press and hold the On/Off Mode button for three seconds. LCD will show ― ― . Press the On/Off Mode button again to turn system off. This completes the initialization.

What is the best RV thermostat?

Best RV Thermostats: Our Reviews

  • #1 – Coleman RV Camper Thermostat.
  • #2 – Atwood (Dometic) Thermostat.
  • #3 – Dometic 3109228.001 Comfort Control Center.
  • #4 – Honeywell TH5110D1006 Non-Programmable Thermostat.
  • #5 – ICM Controls SC1600L Non-Programmable Thermostat.

How do I choose the right thermostat?

4 Simple Steps To Choosing The Right Thermostat For Your Home

  1. Step 1: Figure Out Which Thermostat Is Compatible With Your Heating And Air System Type. …
  2. Step 2: Learn About (And Choose) Your Thermostat Type. …
  3. Step 3: Choose Your Programming Options. …
  4. Step 4: Install Your Thermostat. …
  5. Looking For More Help?