set doppelwandiger edelstahlschornstein Schneckenmotor and at a distance of

and at a distance of 3 meters

Die Brenn- und Wärmetauscherbereiche sind über die Türen für Reinigung und Wartung zugänglich

Sampling with a suction probe

Air-to-water heat pump

filling combination DN15 ½" Caleffi

set doppelwandiger edelstahlschornstein Schneckenmotor and at a distance ofStainless steel chimney double walled Product description Double wall stainless steel chimney is a special type of chimney systems that consist of two concentric pipes. It consists of an inner and outer pipe made of high quality stainless steel. An insulating material is placed between the two pipes to provide insulation. The double walled construction increases the safety of the chimney system, as the outer wall remains cool while the hot combustion