Coleman Mach AC Ceiling Assembly Kit | 7330-6111
Coleman Mach AC Ceiling Assembly Kit | 7330-6111 — Product description
The Coleman Mach ceiling assembly kit bundles the coil sensor, its cable, and the mounting clamp for Coleman Mach rooftop air conditioners. It's the genuine replacement you reach for when the coil sensor drifts and your unit starts icing up or short cycling.
The Coleman Mach ceiling assembly kit is one of those small parts packages you don't think about until an air conditioner starts misbehaving. It bundles the coil sensor, the sensor cable, and the mounting clamp for the ceiling assembly on Coleman Mach rooftop units. If your unit is short cycling, freezing up, or reading the wrong coil temperature, this is often the part that's gone bad.
The coil sensor is the little thermistor that tells the control board how cold the evaporator coil is running. When it drifts or fails, the AC can't judge when to cut the compressor, so you get icing on the coil or a system that never quite reaches temperature. Swapping in a fresh sensor with its matched cable and clamp gets the control logic reading true again.
This kit fits the Coleman Mach 8330, 7330, 8370, 6536, and 8530 series. It's the genuine Coleman replacement, so the sensor's resistance curve and the cable length are matched to what the ceiling assembly expects. That matters more than it sounds. A sensor that reads a few degrees off will have the unit making decisions on bad data.
It's a straightforward repair for anyone comfortable pulling the return-air cover and working at the ceiling assembly. You clip the old sensor off the coil, route the new cable, and clamp it back down in the same spot. Take note of where the original clamp sat before you pull it, since sensor placement on the coil affects the reading.
One honest note: this is a replacement part, not a full ceiling assembly. If your trouble is the blower, the control board, or the shroud, this kit won't solve it. Grab this one when you've traced the fault to the coil sensor or its cable. Not sure which part you need? Tell us your Mach model and what it's doing, and we'll help you sort it before you order.
Key Features
- Genuine Coleman replacement coil sensor with a matched resistance curve for accurate coil temperature reading
- Includes the coil sensor, sensor cable, and mounting clamp in one package
- Fits Coleman Mach 8330, 7330, 8370, 6536, and 8530 series air conditioners
- Cable length matched to the ceiling assembly, no splicing or extending needed
- Common fix for coil icing, short cycling, or a unit that won't reach temperature
- Direct-fit repair that clips to the coil and clamps in the original position
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 | Coleman Mach 8330/7330/8370/6536/8530 Air Conditioner Ceiling Assembly Kit with Cable, Clamp and Coil Sensor |
|---|---|
| Brand | Coleman |
| Manufacturer Part Number | 7330-6111 |
| UPC | 755790406623 |
| Compatible Series | Coleman Mach 8330, 7330, 8370, 6536, 8530 |
| Package Contents | Coil sensor, cable, and clamp |
| Component Type | Ceiling assembly small parts package |
| Application | RV rooftop air conditioner |
Frequently asked questions
Which Coleman Mach units does this kit fit?
It's for the Mach 8330, 7330, 8370, 6536, and 8530 series ceiling assemblies. If your model isn't on that list, check with us before ordering.
What's actually in the package?
The coil sensor, its cable, and the clamp that holds it to the coil. It's a small parts package, not a full ceiling assembly.
How do I know the coil sensor is the problem?
Classic signs are the coil icing over, the compressor short cycling, or the unit never reaching your set temperature. Those point to the sensor reading the coil wrong. If you're not sure, tell us the symptoms and we'll help you narrow it down.
Is this a genuine Coleman part?
Yes. It's the factory Coleman replacement, so the sensor's resistance and the cable length match what the ceiling assembly expects.
Do I need special tools to install it?
No, just basic hand tools to pull the return-air cover and reposition the clamp. Note where the original sensor sat on the coil before you remove it, since placement affects the reading.
Will this fix a unit that won't turn on at all?
Probably not. A dead unit usually points to power, the control board, or the thermostat. This kit only addresses the coil sensor and its cable.
