Dedicated 12V DC wall thermostat purpose-built for the Coleman-Mach Everest VS-18 variable-speed air conditioner system, with a backlit LCD display and heat/cool control.
The Coleman Mach 2111-0043 is a dedicated wall thermostat engineered specifically for the Coleman-Mach Everest VS-18 variable-speed air conditioner system, ensuring proper communication and temperature control with that unit. It's designed for both heat pump and non-heat pump (Heat/Cool) VS-18 configurations in single-zone applications. A backlit LCD screen stays easy to read even in low-light RV interiors, and push-button controls make temperature adjustments and mode selection straightforward. The thermostat runs on 12V DC RV power, so no batteries are needed.
This thermostat is engineered specifically for the Coleman-Mach Everest VS-18 air conditioner and is not a universal replacement for other Coleman Mach thermostats. A complete VS-18 installation requires three separately sold components: the VS-18 air conditioner unit itself, the matching Air Distribution Box Ceiling Assembly (part #2111-0044), and this thermostat. All three are required together and are not interchangeable with other Coleman Mach AC systems.
• (1) Coleman Mach 2111-0043 wall thermostat NOT Included (Required Separately): • Everest VS-18 air conditioner unit • Air Distribution Box Ceiling Assembly (#2111-0044)