Coleman Mach Zone Control Room Sensor 8330-5191
Coleman Mach Zone Control Room Sensor 8330-5191 — Product description
This is the white room sensor that pairs with a Coleman Mach zone control thermostat. It reads the cabin temperature and feeds it back to the thermostat so your RV air conditioning holds the setpoint you dialed in. A simple replacement part when the original sensor quits.
If your Coleman Mach zone control system stopped tracking cabin temperature the way it used to, a failed room sensor is often the reason. This is the white replacement sensor, Coleman part 8330-5191, that reads the air temperature inside your RV and reports it back to the zone control thermostat.
The thermostat can't hold a setpoint it can't measure. When the sensor drifts or fails, you get an air conditioner that short cycles, overshoots, or won't shut off. Swapping in a fresh sensor gets the readings honest again. It's a straightforward job for anyone comfortable pulling a wall plate and matching up the connector.
This is the room sensor only, so it's a match for coaches already running a Coleman Mach zone control thermostat. If you're not sure yours is a zone control setup, check the model on your existing thermostat before you order. We're happy to help you confirm the fit.
Key Features
- Coleman Mach part number 8330-5191, a direct replacement room sensor
- White housing to match Coleman Mach zone control thermostats
- Reads cabin air temperature and reports it to the zone control thermostat
- Simple wall-mount replacement for a drifting or failed original sensor
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 Zone Control Room Sensor, White |
|---|---|
| Brand | Coleman |
| Manufacturer Part Number | 8330-5191 |
| UPC | 755790407279 |
| Color | White |
| Type | Room Sensor |
| Compatibility | Coleman Mach Zone Control Thermostat |
Frequently asked questions
What does this room sensor do?
It measures the air temperature inside your RV and sends that reading to the Coleman Mach zone control thermostat, so the system knows whether to run the air conditioning.
Will it work with my thermostat?
It's made for Coleman Mach zone control thermostats. Check the model on your existing thermostat first. If yours is a Coleman Mach zone control unit, this sensor is the match.
Is this the sensor only?
Yes. This is the white room sensor, Coleman part 8330-5191. The thermostat is a separate part.
Is it hard to replace?
No. It's a straightforward swap for anyone comfortable removing a wall plate and matching the connector. Kill power to the system before you start.
