7 Best Coleman RV Thermostats 2025 in the United States

The Coleman 9330A3341 Digital Thermostat is a solid choice for RV owners looking for an easy-to-use and reliable temperature control solution. It features a digital readout, which makes it easy to monitor and adjust the temperature. The thermostat is designed to be user-friendly and comes with a limited 2-year warranty, adding a layer of confidence in its durability and performance. Installation is straightforward, which is a big plus for those who prefer DIY projects.

Compatibility-wise, it is intended for air conditioners and operates on a 12-volt power source, making it suitable for most RV setups. The thermostat is battery-powered, ensuring it can function independently from the RV’s main power system. However, while it offers basic programmability, it lacks advanced features like Wi-Fi connectivity or smart home integration, which might be a drawback for tech-savvy users.

Its black color and sleek design should fit well with most RV interiors. Though it ranks relatively low in sales within the Tools & Home Improvement category, the product is well-suited for RV owners looking for a reliable, easy-to-install, and user-friendly device without needing advanced smart features.

The 7330F3852 Thermostat is designed for Coleman RV air conditioners, making it a good fit for RV owners with compatible units. It's compatible with various Mach Series air conditioners, which is great if you own one of these models. Its programmability allows you to set your desired temperature settings, making it convenient for maintaining comfort in your RV. The touch control method provides a modern interface, although it lacks a backlight, which might make it difficult to see in low light conditions.

One of the strengths of this thermostat is its ease of installation. With six different wire color codes, it's designed to be user-friendly and reduces the hassle of setting up, provided you follow the color-matching guide correctly. However, before purchasing, you should ensure compatibility with your specific RV system to avoid any compatibility issues.

The thermostat works on battery power, which offers flexibility in placement but means you'll need to keep an eye on battery life to ensure consistent operation. Its design is compact and lightweight, making it easy to mount on a wall without taking up much space. While the thermostat serves its basic function well, it doesn't boast any advanced features like Wi-Fi connectivity or smartphone integration, which could be a drawback for users seeking more high-tech solutions. However, with a high customer rating of 4.5 out of 5 stars and its place in the top ranks of automotive replacement thermostats, it seems to be a reliable option for typical RV cooling and heating needs.

The Coleman 8330D3351 Thermostat is an RV thermostat designed to offer consistent and reliable performance. It is compatible with up to four single-stage air conditioners or heat pumps and four furnaces, making it a versatile choice for various RV setups. The thermostat features a modern design with a touch screen for easy control and a backlight for visibility in low light conditions.

It operates on a 12-volt DC battery, ensuring it can run without needing a power outlet, which is convenient for RV use. The inclusion of zone control boxes and a temperature sensor provides added functionality, allowing for more precise temperature management across different areas of the RV. The thermostat also supports Z-Wave connectivity, which can be advantageous for smart home integration, although it may require additional setup for those unfamiliar with this technology.

Its lightweight and compact design make it easy to install, but its touch control might not be preferred by users who favor physical buttons. This thermostat is best suited for RV owners looking for a durable and straightforward temperature control solution, with some added modern features.