Coleman-Mach 9330C755 | Cool Only Heat-Ready Control Box Assembly

9330C755 Coleman-Mach Cool Control Box Assembly (Heat-Ready)

The Coleman-Mach 9330C755 is a central control kit designed to act as the primary communication junction between a wall thermostat and the rooftop air conditioner. It reliably manages cooling cycles and features built-in readiness to support an optional electric heat strip.

Key Specifications

• Product Type: A/C Internal Control Box
• Operational Mode: Cool / Heat-Ready 
• Line Voltage Power: 115 VAC / 60 Hz / 1-Phase
• Heat Pump Compatible: No

Product Features & Fitment

This premium control box translates signals from a standard wall-mounted thermostat to safely engage high-draw compressor and fan motor loads. It comes internally pre-wired with the necessary relays to power a slide-in auxiliary electric heat element, giving RV owners the ability to add supplemental warmth to their system. The 9330C755 is widely compatible with non-ducted, lateral-ducted, and Mach 15 Coleman-Mach AC configurations. A separate 12V DC power source is required to operate the thermostat circuit.