RC draught regulator (acc to DIN 4795 norm) - device that is to be mounted next to the chimney connection, equipped with a damper with an adjustable weight. The weight is to be regulated to achieve and maintain a certain underpressure... more

A new item had been included in Darco ofer : Hot air ventilator AN3 of 800 m3/h efficiency The hot air ventilator can be completed with the BAN3 bypass into the Hot air distribution set. The new Bypasss BAN3 is also avaliable to purchase... more