The Coleman Mach 8330D3311 RV Thermostat is used with zone control boxes and will control up to 4 single stage air conditioners or heat pumps and (2) two-stage gas furnaces.
- Multi-zone control thermostat
- Levels of output: 4 single stage
- Readout: Digital
- Type: Heat/Cool
- Voltage rating: 12 VDC
- Dimensions: 6" L x 6" W x 6" H
- Also known under these old part numbers: 8330D331; 8330C3311; 8330B331
- Color: Black
- Limited 90-day warranty
Note: Once you connect the new thermostat to your system and prior to turning it on, wait approximately 3-5 minutes to allow the thermostat to successful link up to your individual roof air controllers that are installed in each AC or heat pump.
Coleman Mach Digital Zone Control 4 Stage RV Thermostat - Black