The WWH is an indirect fired unit air heater that can heat a room optimally because of the sophisticated design and a thought through combination of fan, heatexchanger and discharge possibilities. The WWH can be connected to any central heating system, heat pump or district heating system and is suitable for heating any kind of area, such as showrooms, warehouses, factories and bigger commercial properties.

The WWH-range consists of 4 different series with their own unique characteristics: WWH-basic unit for heating with standard water temperatures, WWH - EC with low electricity consumption and very silent, WWH-LT for extra capacity with low water temperatures, and the WWH-Plus for heating with low water temperatures ánd cooling in the summer.