Allow yourself a warm, and comfortable climate onboard. The QL air heater changes even the bitterest of climates and give you a warm, dry and comfortable atmosphere, and you avoid frosted or misty windows.
Take care of wasted heat .The QL air heater extracts heat from the engine for boat's cooling system, which would otherwise be wasted, and transfers
it into the cabin. A fan circulates air through a heat exchanger, which is heated by the engine cooling system. The QL air heater makes it possible to make use of the engine closed-circuit cooling system without additional water piping and radiators.