Double seal system – REGEL-air 76

KOMMERLING 76. Double seal system - REGEL-air 76. DISCOVER A GREATER QUALITY OF LIVING. Correct, regular airing is becoming more important than ever, especially in face of the growing effectiveness provided by insulation in living space. When there is too little ventilation the relative air humidity rises constantly, quickly giving rise to a damp indoor climate that promotes the growth of mould. For this reason it is important that a healthy balance is reached between a sensible ventilation behaviour and the minimum heat loss. Fresh air automatically. Fitted with a double-stage wind pressure...