8 Best Coleman RV Thermostats 2025 in the United States

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 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 7330F3852 Thermostat is a reliable choice for RV owners looking for a straightforward heating and cooling solution. It features a single stage heating and cooling system with an analog readout, which makes it easy to monitor the temperature without dealing with complex digital interfaces.

It controls air conditioning units, gas or electric heat strips, and fans all from one convenient location, ensuring comprehensive climate control within your RV. The mechanical readout is simple to use, though it lacks the advanced programmability found in some modern thermostats, which may be a limitation for users seeking more automated temperature settings. The thermostat is compatible with 12-volt systems, typical in RV setups, making it a suitable choice for most RV models.

The thermostat's ease of use is a standout feature, appealing to users who prefer straightforward operation over intricate programming. Additionally, the product dimensions and lightweight design (4.6 ounces) make it easy to install and handle. This thermostat is ideal for RV owners who prioritize ease of use and reliability over advanced features.