Coleman 8330-752 Cool Only Control, Non-Ducted Mach
Coleman 8330-752 Cool Only Control, Non-Ducted Mach — Product description
The Coleman 8330-752 is the cool-only control package for Mach non-ducted rooftop air conditioners. If your ceiling unit's controls have quit, this genuine Coleman RVP part gets the fan and compressor running again. Built for cooling-only setups with no heat function.
The Coleman 8330-752 is the cool-only control package for Mach non-ducted rooftop air conditioners. If the controls on your ceiling unit have stopped talking to the fan or compressor, this is the genuine Coleman RVP part that brings it back to life.
Non-ducted means the air conditioner sits on the roof and pushes cold air straight down through the ceiling assembly into one open space, with no ductwork carrying it to separate vents. It's the setup you'll find on a lot of smaller travel trailers, truck campers, and single-zone rigs where one unit cools the whole cabin. The control package is the brain of that setup. It handles the cool cycle and keeps the fan and compressor doing what they're told.
This one is cool only. There's no heat function built in, so it's the right part for a Mach unit that was set up for cooling from the start. If your air conditioner has a heat strip or heat pump, this isn't the control for it. Match the part to what your unit actually does before you order.
Why does a control package fail? Usually it's age and vibration. RVs shake down the road for years, and the electronics up in the ceiling take the worst of the heat and the bumps. When a unit starts short cycling, won't hold a setting, or the fan runs but nothing gets cold, the control is a common culprit. Swapping in a fresh 8330-752 is a straightforward fix that saves you from replacing the whole air conditioner.
We'd point any first-time owner toward a quick photo of the existing control and wiring before you pull anything apart. Note how it's connected. That way reassembly is painless, and you can confirm the 8330-752 matches your Mach model. If you're not sure it's the right part for your unit, reach out and one of our techs will help you check the fitment before you buy.
This is a genuine Coleman RVP component, backed by the full manufacturer warranty. We keep it in stock and ship it fast so you're not stuck sweating through a weekend at the campsite.
Key Features
- Cool-only control package: runs the cooling cycle for the fan and compressor on non-ducted Mach systems with no heat function
- Manufacturer part number 8330-752: the genuine Coleman RVP replacement, not a generic aftermarket board
- Built for non-ducted rooftop units: matches ceiling assemblies that discharge air directly into one open space, no ductwork involved
- Direct replacement: swaps in for a failed or aging control package on a compatible Mach air conditioner
- UPC 755790202010: verify the part against your existing control before ordering
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 | Cool Only Control For Coleman Mach Non-Ducted Air Conditioner System |
|---|---|
| Brand | Coleman |
| Manufacturer Part Number | 8330-752 |
| UPC | 755790202010 |
| Manufacturer | Coleman RVP |
| Component Type | Control Package |
| Cooling Mode | Cool Only |
| System Type | Non-Ducted |
| Compatible System | Coleman Mach Non-Ducted Air Conditioners |
Frequently asked questions
What does the Coleman 8330-752 control do?
It's the cool-only control package for Mach non-ducted rooftop air conditioners. It manages the cooling cycle for a ceiling-mounted unit, running the fan and compressor. If your existing control has failed, this is the genuine replacement.
Does this control include a heat function?
No. This is a cool-only package, so there's no heat strip or heat pump control built in. It's meant for Mach units set up for cooling only. If your air conditioner has heat, you'll need the matching heat-capable control instead.
What does non-ducted mean?
A non-ducted air conditioner discharges cold air straight down through the ceiling assembly into one open living space, with no ductwork routing it to separate vents. It's common on smaller trailers and single-zone RVs.
How do I know this is the right part for my air conditioner?
Check the manufacturer part number on your existing control and confirm it matches 8330-752. Snapping a photo of the current control and its wiring before you remove it helps. If you're unsure, our techs can help verify fitment before you order.
Is this a genuine Coleman part?
Yes. It's a genuine Coleman RVP component, part number 8330-752, and it's backed by the full manufacturer warranty.
Why would a control package need replacing?
Years of road vibration and ceiling heat wear out the electronics. Common signs are short cycling, a fan that runs without cooling, or a unit that won't hold its setting. Replacing the control is usually cheaper than replacing the whole air conditioner.
