Dometic™ Duo-Therm 3312303.005 RV Air Conditioner Thermistor Freeze Control Sensor
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Dometic™ Duo-Therm 3312303.005 RV Air Conditioner Thermistor Freeze Control SensorThe thermistor is a temperature sensor that sends signals to the control board. One end is conected to the evaporator coil, the other to the control board. If the thermistor senses the evaporator coils are freezing over during operation, the control board will shut off the air conditioner. Requiring you to manually turn the A/C off and back on from the thermostat.
Compatible withDometic A/C Units: 579, 590,591, 595, 600, and 630 series
Replaces3109409.001 Freeze Sensor