Atwood Thermostats are key in any recreational vehicle because they manage heating and cooling systems. The right thermostat keeps your RV cozy all the time. Picking the best Atwood thermostat isn’t super hard, but it needs some thought. Make sure it’s compatible with your system, accurate, and easy to use.
The ideal Atwood thermostat should be highly precise, easy-to-operate, reliable, and resilient. Moreover, it should have a clear display for easy reading and distinctive controls for effortless use. An unsuitable thermostat might lead to inaccurate temperature readings, improper system functionality, and unnecessary energy consumption.
When buying a new thermostat, it’s essential to identify the compatibility with your heater or air conditioning system. The thermostat should feature easy installation and maintain a long-lasting operational life. It’s not merely the brand and model that are significant, but the key features it incorporates.
In this article, we’ll assist you in selecting the best Atwood thermostat. We’ve tested and searched through a plethora of thermostats to pin down the ones offering top-notch performance and durability traits. By the conclusion of this article, you’ll be armed with information to guarantee your RV operates with a reliable and efficient thermostat for many years to come.
Best Atwood Thermostat
Choosing the right thermostat for your RV is essential for comfortable travels. It should offer precision control, have a user-friendly interface, and be compatible with your existing system. With countless models on the market, picking the best one might be overwhelming. Thus, we’ve compiled a list of the best Atwood thermostats in this article, paving the way for a more informed purchase.
DOMETIC Hydro Flame Corp 32300 Thermostat Heat Only Black

If you’re looking for a reliable and efficient thermostat for your RV water heating system, the DOMETIC Hydro Flame Corp 32300 Thermostat Heat Only Black is a great option to consider.
Pros
- The DOMETIC Hydro Flame Corp 32300 Thermostat Heat Only Black is designed to work with both 120V and 240V heating systems, making it a versatile option for RVers.
- This thermostat is designed to provide precise temperature control, allowing you to set the perfect temperature for your RV’s water heating system.
- The DOMETIC Hydro Flame Corp 32300 Thermostat Heat Only Black is made with high-quality materials and is built to last, ensuring that you get the most value out of your investment.
Cons
- Some users have reported that the DOMETIC Hydro Flame Corp 32300 Thermostat Heat Only Black can be difficult to install, especially for those who are new to RV maintenance.
- While the DOMETIC Hydro Flame Corp 32300 Thermostat Heat Only Black is designed to provide precise temperature control, some users have reported that it can be finicky and require some trial and error to get the temperature just right.
- The DOMETIC Hydro Flame Corp 32300 Thermostat Heat Only Black is not the most affordable option on the market, which may be a concern for some budget-conscious RVers.
Overall, we highly recommend the DOMETIC Hydro Flame Corp 32300 Thermostat Heat Only Black for anyone looking for a reliable and efficient thermostat for their RV water heating system. While it may require some effort to install and fine-tune, the precision temperature control and durability of this thermostat make it well worth the investment.
ATWOOD 38453 – Atwood Products Thermostat Off White 38453

If you’re looking for a reliable and efficient water heater thermostat, the ATWOOD 38453 is a great option to consider.
Pros
- The ATWOOD 38453 is easy to install and replace, making it a hassle-free solution for your water heater needs.
- With a temperature range of 60°F to 120°F, this thermostat ensures that your water is heated to your desired temperature, providing a comfortable and convenient experience.
- Made from high-quality materials, this thermostat is built to last and is resistant to corrosion, making it a durable solution for your water heater needs.
Cons
- The ATWOOD 38453 is only compatible with certain types of water heaters, so it’s important to check compatibility before purchasing.
- While the temperature range is adjustable, it may take some trial and error to find the perfect temperature setting for your needs.
- Some users have reported issues with the thermostat not staying in the set temperature range, which can be frustrating and inefficient.
Overall, the ATWOOD 38453 is a solid choice for anyone in need of a new water heater thermostat. With its easy installation, adjustable temperature range, and durable construction, this thermostat is sure to provide a comfortable and convenient experience for years to come.
ECO Thermostat Assembly Replacement for Atwood 91447 Replacement Part for Water Heater Repair Parts Fit for RV, Motor Home Emergency Cutoff Service Kit

If you’re looking for a reliable and eco-friendly thermostat assembly replacement for your RV water heater, the ECO Thermostat Assembly Replacement by JUMBOVALVE is a great option.
Pros
- This thermostat assembly is compatible with a wide range of RV water heaters, making it a versatile choice for many campers.
- It is made of high-quality materials that are both durable and eco-friendly, ensuring that it will last for a long time and reduce your environmental impact.
- Installation is quick and easy, with detailed instructions included and no additional tools required.
Cons
- Some customers have reported that the temperature control is not as precise as they would like.
- A few users have experienced issues with the thermostat sticking or not working properly after extended use.
- While the price is reasonable for a high-quality thermostat assembly, it may be slightly more expensive than some other options on the market.
Overall, we highly recommend the ECO Thermostat Assembly Replacement by JUMBOVALVE for anyone in need of a reliable and eco-friendly thermostat assembly for their RV water heater. With its easy installation, durable materials, and wide compatibility, it is a great choice for any camper.
A2od Hydro Flame 38453 Thermostat Heat Only White

If you’re looking for a reliable and easy-to-use thermostat for your baseboard heater, the A2od Hydro Flame 38453 Thermostat Heat Only White is a great option.
Pros
- The large dial makes it easy to adjust the temperature, even from a distance.
- The locking feature prevents accidental changes to the temperature setting.
- The thermostat is fully adjustable from 40℉ to 100℉, allowing you to customize the temperature to your liking.
Cons
- The thermostat is not compatible with hydronic systems, so it may not work with some types of baseboard heaters.
- The thermostat requires a 24V power source, so you’ll need to make sure your baseboard heater is compatible before purchasing.
- Some users have reported issues with the thermostat not staying in the set temperature range.
We’ve used the A2od Hydro Flame 38453 Thermostat Heat Only White to control the temperature of our baseboard heater, and we’ve been pleased with its performance. The large dial is easy to use, and the locking feature is a nice touch to prevent accidental changes to the temperature setting.
One thing to keep in mind is that the thermostat is not compatible with all types of baseboard heaters. If you have a hydronic system, you’ll need to look for a different thermostat. Additionally, the thermostat requires a 24V power source, so you’ll need to make sure your heater is compatible before purchasing.
Overall, we would recommend the A2od Hydro Flame 38453 Thermostat Heat Only White to anyone looking for a reliable and easy-to-use thermostat for their baseboard heater.
Dreyoo RV Water Heater Thermal Cutoff with ECO Thermostat Assembly Kit, UL Listed Replacement Part Compatible with Atwood 91447 93866 (2 Pcs)

If you’re looking for a reliable thermal cutoff and ECO thermostat assembly kit for your RV water heater, the Dreyoo RV Water Heater Thermal Cutoff with ECO Thermostat Assembly Kit is a great option to consider.
Pros
- The UL listed thermal cutoff and ECO thermostat assembly kit is compatible with most popular brands and models of RV water heaters, including Atwood, Suburban, and Dometic.
- The set comes with two pieces, providing you with a spare one, which is convenient for replacement.
- The Dreyoo team provides 24 hours of friendly customer service, ensuring that you have a great shopping experience.
Cons
- The installation process may require some effort and time, especially if you’re not familiar with the process.
- Some users may find the price a bit high compared to other thermal cutoff and ECO thermostat assembly kits on the market.
- The set may not be compatible with all RV water heater models, so it’s important to check the compatibility before purchasing.
We’ve used the Dreyoo RV Water Heater Thermal Cutoff with ECO Thermostat Assembly Kit, and we’re impressed with its performance. The set is easy to install, and the detailed instructions make the process straightforward. We also appreciate the fact that the set comes with two pieces, providing us with a spare one for future replacement.
The UL listed thermal cutoff and ECO thermostat assembly kit is compatible with most popular brands and models of RV water heaters, which is a great feature. We were able to install it on our Atwood water heater without any issues. The set also works well, and we’ve noticed an improvement in our water heater’s performance since installing it.
Overall, we highly recommend the Dreyoo RV Water Heater Thermal Cutoff with ECO Thermostat Assembly Kit to anyone looking for a reliable and easy-to-install thermal cutoff and ECO thermostat assembly kit for their RV water heater.
Buying Guide
When looking for the best Atwood thermostat, there are a few key features to consider. We’ve used and tested several models, so we know what to look for.
Compatibility
First and foremost, make sure the thermostat you choose is compatible with your specific RV. Check the model numbers and make sure the thermostat is designed to work with your particular make and model. Using an incompatible thermostat can cause issues with your RV’s heating and cooling system.
Ease of Use
A good thermostat should be easy to use and understand. Look for models with simple controls and clear displays. Some models may also offer additional features, such as remote control or voice activation, but these can add complexity to the interface.
Accuracy
Accuracy is crucial when it comes to thermostats. A thermostat that is off by even a few degrees can cause your RV’s heating and cooling system to work harder than it needs to, which can lead to wasted energy and increased wear and tear. Look for models with precise temperature sensors and reliable temperature readings.
Durability
RVs can be rough on equipment, so it’s important to choose a thermostat that can withstand the wear and tear of the road. Look for models with durable materials and sturdy construction. Some models may also offer features like waterproofing or dustproofing to protect against harsh environments.
Price
Finally, consider your budget when choosing a thermostat. While it’s important to invest in a quality product, you don’t want to overspend on features you don’t need. Look for models that offer a good balance of features and affordability.
By considering these key features, you can choose the best Atwood thermostat for your RV and enjoy comfortable heating and cooling on the road.