The Eberspacher programmable controller is perfect for starting your heater while you are away from your RV.
It has the memory for 3 preset times within 7 days and you can set 10 to 120 minutes heating time. It has an innovative, intuitive navigation menu bar with an illuminated LCD display for time, heating or temperature in the vechicle interior. It has an automatic heating time calculation (with optional sensor) and has the possiblity of switching over from heating to ventilation.
12 & 24 volt