10 Best Coleman RV Thermostats 2025 in the United States

The Coleman 9420-381 Heat/Cool Wall Thermostat is designed for RV use, offering straightforward temperature control with heat, cool, fan-only, and auto modes. It features easy installation and wiring, making it convenient for a hassle-free setup. The thermostat uses low power, which helps preserve your RV’s battery life.

This model is not programmable, so users cannot preset temperature schedules throughout the day. It is intended for Coleman RV systems and fits well with related Coleman heating and cooling units, but may not be compatible with all other brands. The simple digital display is user-friendly, allowing easy adjustments without confusion.

The thermostat is best suited for RV owners who want a basic, dependable device without extra advanced features or programmability.

The COLEMAN RVP Airxcel 9430-3402 thermostat is a digital wall-mounted unit designed specifically for cooling in RVs. It features a modern, black exterior with a push-button control interface and an LCD display, which includes a temperature display for easy monitoring. The thermostat is powered by a 12V battery, making it suitable for RV use, where it operates on a single stage to control air conditioning systems only.

This model is not programmable, which may limit its flexibility for users who prefer setting different temperatures for different times of the day. However, its universal fit type ensures compatibility with a wide range of RV models. The ease of use is enhanced by its simple control method and straightforward installation process. Additionally, the thermostat includes a backlight feature, improving visibility in low-light conditions.

On the downside, its functionality is limited to cooling only, with no heating capability, which may not be ideal for users who need a thermostat that can control both heating and cooling systems. This thermostat is a good option for RV owners who need a basic, reliable cooling control solution but might not be suitable for those looking for advanced programmability or heating features.