Coleman Mach Heat Ready Control | 9330C755
Coleman Mach Heat Ready Control | 9330C755 — Product description
The Coleman 9330C755 Heat Ready Control runs the show on Coleman Mach non-ducted, lateral ducted, and Mach 15 rooftop air conditioners set up for heat. If you're replacing a failed control or wiring in the heat function, this is the genuine Coleman RVP part that keeps everything talking right.
The Coleman Mach Heat Ready Control, part number 9330C755, is the control unit for Coleman Mach RV air conditioning systems that are set up to run heat. It's built for the Coleman Mach non-ducted and lateral ducted systems, along with the Mach 15. If your rooftop unit is one of those and you're replacing a failed control or setting the system up for supplemental heat, this is the piece that runs the show.
Here's what heat-ready means in plain terms. The control is wired to manage both the cooling side of your Mach unit and the heat function when a heat element is part of the setup. So you're not stuck with cooling only. When the system calls for warmth on a cool morning at the campground, the control handles the switch.
Keystone lists this as the control box for the system, so it's the component that ties the thermostat signal to the unit, not a standalone wall thermostat you'd mount in the hallway. If you're troubleshooting a Mach system that's lost its heat or cool function, the control box is a common culprit, and swapping in a genuine Coleman RVP part keeps everything working the way it should.
One thing worth saying plainly. This is heat-ready, not a heat pump. It doesn't turn your Mach 15 into a heat-pump unit on its own. It manages the heat function on systems built for it. If you're not sure whether your rig is wired for heat or which control your unit takes, send us your model number and we'll confirm the fit before you order.
It's a genuine Coleman RVP replacement, so the connections and the logic match what left the factory. That matters on RV rooftop gear, where a mismatched control can leave you chasing a fault that isn't really there. Order the right part once and you're back to comfortable nights in the coach.
Key Features
- Heat Ready Control for Coleman Mach rooftop air conditioning systems
- Fits Coleman Mach Non-Ducted, Lateral Ducted, and Mach 15 systems
- Manages both cooling and the heat function on units set up for heat
- Control box component that ties the thermostat signal to the rooftop unit
- Genuine Coleman RVP replacement part, MPN 9330C755
Why Buy from NVN Marine
- Authorized Coleman reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Technical specifications
| Title | Heat Ready Control For Coleman Mach Non-Ducted/ Lateral Ducted/ Mach 15 Air Conditioner System |
|---|---|
| Brand | Coleman |
| Manufacturer | Coleman RVP |
| Manufacturer Part Number | 9330C755 |
| UPC | 755790202355 |
| Component Type | Control Box |
| Compatible Systems | Coleman Mach Non-Ducted, Lateral Ducted, and Mach 15 |
| Heat Function | Heat Ready |
Frequently asked questions
What does the Coleman 9330C755 Heat Ready Control do?
It's the control for Coleman Mach rooftop air conditioners that are set up to run heat. It manages both the cooling side and the heat function on compatible systems, so a unit wired for heat can switch between the two.
Which Coleman Mach systems does it fit?
It's built for the Coleman Mach non-ducted and lateral ducted systems, plus the Mach 15. If your rooftop unit is one of those, this is the matching control. Send us your model number if you want us to confirm the fit first.
Does this turn my Mach 15 into a heat pump?
No. It's heat-ready, not a heat pump. It manages the heat function on a system that's built and wired for heat. It doesn't add heat-pump capability to a unit that doesn't already have the hardware for it.
Is this the wall thermostat or the control box?
This is the control box, the part that ties the thermostat signal to the rooftop unit. It's not the standalone wall thermostat you'd mount down in the living area.
How do I know it's the right control for my unit?
Check your air conditioner's model number against the compatible systems, or just send it to us. We'd rather confirm the fit up front than have you swap a control and still be chasing the same fault.
