Delayed start/stop feature protects the system from accidental starts and stops. The LED illuminated panel can be either flush mounted or bezel mounted while retaining its thermostatic sensing capability.
Smooth, intelligent PI thermo control option
Wallas PI-thermo control is in operation in heating mode and when the thermostat contorol has been activated. PI-thermo control adjusts the heater function of XC Duo to heat up fast and after that it keeps the effect of the heater even to assure smooth inside temperature without any noticeable sound variations. See the animation to find out how it works.
Manual control option
The heater can also be controlled by simple rheostat in manual control mode.
The Sun Switch feature reduces energy use by automatically stopping the heater when weather conditions elevate cottage temperature. The Sun Switch will shut the heater down if cabin temperature stays more than 7 degrees Celsius above the thermostatic set point for more than 30 minutes.
Accidental start stop feature
Accidental starts or stops of the heater are prevented by a two second start/stop button delay.
Flush mount and bezel mount options