In the DSB series the fan starts as soon as there is enough sun to run it. However, it will take 20-30 minutes before the desired temperature is reached. When the temperature is as desired, the injection stops via an adjustable room thermostat.
DSB series comes in two models:
DSB1 measures 61 x 124.5 x 6.8 cm and is suitable for up to 40 m2, with an air flow of 155 m3 /h
DSB2 measures 85 x 142.5 x 6.8 cm and is suitable for up to 70 m2, with an air flow of 155 m3 /h
Both models are made of a UV-treated composite frame and two polycarbonate plates. In addition, 1 fan.
The DSB series is recommended for summer cottages, allotment houses, outbuildings, conservatories, garages, hunting lodges and the like.