Dometic™ Duo-Therm 3309191.009 RV Air Conditioner Freeze Control Sensor

The RV air conditioner freeze control kit is designed to regulate the temperature of the evaporator coil on select Dometic air conditioners. Its primary function is to monitor the temperature of the evaporator coil and send signals to the control board.

Dometic Analog Control Kit (Cool Only) 3107541025.025 and Control Kit 3310935.000

3309191009, 3106480.001, 3309226003, 3309190001, 3309224008, 3117 Freeze Sensors