10 Best Coleman RV Thermostats 2026 in the United States

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.

The Coleman-Mach 9330A3341 9-Series Digital Zone Thermostat is designed for use in RVs and offers a blend of essential features with a straightforward design. It is a heat/cool thermostat, which means it can manage both heating and cooling systems, making it versatile for year-round use. The digital readout is clear and easy to understand, aided by an LCD display with backlight.

The push-button control method is simple, although it may not offer the advanced programmability options some users might seek. This thermostat is powered by a 12V battery, ensuring it operates efficiently within an RV setup. It is an OEM replacement part, so compatibility with Coleman systems should be seamless, but users should verify compatibility with other systems before purchasing.

Measuring 7 x 10 x 1 inches and weighing only 5.6 ounces, it is compact and lightweight, which is beneficial for installation in tight spaces typical of RVs. A notable additional feature is the temperature display, which provides at-a-glance information on current conditions, but the lack of advanced programmability means it may not meet the needs of users looking for more customizable options.

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.