Webasto’s air heater is also more economical in its use of power from the vessel’s battery. Two versions of the new heater will be offered: Air Top Evo 3900 provides a heat output of 1.5 to 3. ...

The Thermo Top Evo also operates at a higher maximum combustion air temperature that allows it to be mounted in more locations within the engine compartment, Webasto claimed. The Thermo Top Evo ...