Is there any instruction manual for the controller with height, pump button, and turning knob? When I put it on it looks that it works full load and I can't change any settings.
Hello. I'm interested in a diesel heater that can maintain above 10 deg C in a garage 3.5m wide x 6m long x 2.5m tall, when outside is just below 0 deg C. Would the 8kW heater do the job?
