Coleman Mach 9430E715 RV Air Distribution Box Heat Strip Ready w/ Manual Controls

This is the Air Distribution Box (ADB) for the interior of the RV. It connects to the air conditioner with four bolts, sealing the A/C to the roof. The ADB also acts as a divider for the interiors intake and discharge. The ceiling controls allow for simpler wiring and the convenience of the controls be easily accessible.

• Manual Controls: Adjust temperature and fan speed with simple turn knobs
• Low Profile Design: (just 2" thick) leaves more headroom in the cabin
• Simple Wiring: 12V not required, only 115V AC power is necessary
• Heat-Ready Design: Prepped for an optional electric heat strip (sold separately), allowing you to add heating functionality to your air conditioning system for year-round comfort

A non-ducted Air Distribution Box is a ceiling assembly designed for RVs that do not have a built-in ducted air system. It serves as the interface between a rooftop air conditioner and the interior of the RV, allowing cool (or warm) air to be distributed directly into the living space without the use of air ducts. Unlike ducted systems, which circulate air through a network of ceiling ducts, a non-ducted ADB relies on vents or louvers to direct airflow from the AC unit into the RV’s interior. This setup is simpler, easier to install, and typically more cost-effective, making it a common choice for smaller RVs, travel trailers, and campers.

Coleman Mach AC Models: Mach 1, Mach 3, Mach 8, Mach 15, and Roughneck units. 9330F715