10 Best Coleman RV Thermostats 2026 in the United States

The Coleman-Mach Digital Single Stage RV Thermostat is designed specifically for RV heating and cooling systems, controlling both rooftop air conditioners and gas or electric heat sources. It runs on 12 volts, which is standard for many RV electrical systems, making it a good fit for typical RV setups. The thermostat has a straightforward 3-button design and a clear digital LCD display, which makes it simple and convenient to operate, even for those who aren’t tech-savvy.

Installation is easy with wire plugs that match some RV wiring harnesses, and if needed, these plugs can be cut to fit other systems, adding flexibility in compatibility. The compact size helps it fit nicely in most RV spaces, and the product comes with a 2-year limited warranty, offering peace of mind. While it doesn’t offer advanced programmable settings or smart connectivity, it provides reliable manual temperature control for users who prefer simplicity.

The thermostat is a solid choice for anyone seeking an easy-to-use, no-frills device that covers basic heating and cooling control in an RV, especially for those prioritizing straightforward installation and operation. Some users may need to modify plug wiring for compatibility depending on their RV’s setup.

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.

The Coleman Mach 72-5831 thermostat is designed for RV use, offering a temperature range from 33 to 99 degrees Fahrenheit, which suits typical heating and cooling needs. It’s powered by 12V DC, matching standard RV electrical systems, so no special adapters are needed. One notable feature is Bluetooth connectivity, allowing control via Android or iOS apps, and it can connect up to four smart devices, giving flexible and remote management of your RV climate. The backlit LCD screen is easy to read, and buttons on the device provide a straightforward way to adjust settings without needing the app. It also includes fan speed control, helping customize airflow for comfort.

While it does not offer advanced programmability like scheduling temperature changes throughout the day, it maintains good compatibility with heat pumps and air conditioners, though it is advised to check your specific RV system before purchasing. The wall-mount design is neat and practical, positioning the thermostat as a solid, mid-range option with Bluetooth convenience for simple and reliable temperature control.

This thermostat is a strong choice if you want easy adjustments via your phone alongside manual controls. However, if intricate programming or broader HVAC compatibility is a priority, exploring other models may be beneficial.