8330-3101 Coleman MACH Room Sensor BLACK

The 8330‑3101 Coleman‑Mach Room Sensor (Black) is the OEM remote temperature sensor used with select Coleman‑Mach digital and multi‑zone HVAC systems. It allows the thermostat or zone control box to read the room temperature from a more accurate location, improving comfort and preventing short‑cycling caused by heat sources, poor airflow, or thermostat placement issues. This black version provides a clean, modern look that blends well with darker RV interiors and upgraded trim packages.

The sensor mounts flush to the wall and uses the standard two‑wire sensor lead found throughout the Coleman‑Mach ecosystem. It is commonly installed in bedrooms, slide‑outs, or secondary zones and is required for proper operation in many multi‑zone setups. Technicians rely on this part when replacing failed sensors or restoring OEM performance in RVs where the thermostat cannot be placed in an ideal location.

🔧 Features and Functions

• OEM remote room temperature sensor for Coleman‑Mach HVAC systems

• Supports digital and multi‑zone control boxes

• Ensures accurate temperature readings away from heat or airflow interference

• Required for many bedroom and secondary‑zone installations

• Low‑profile black housing for modern RV interiors

• Simple two‑wire installation