double walled stainless steel chimney Nachheizmodul This is thanks to the

This is thanks to the robust ceramic base and high-quality materials

With this control system

Invest in an original replacement part like the Attack lambda probe to save on operating costs in the long run and protect your heating system

pressure gauge

double walled stainless steel chimney Nachheizmodul This is thanks to theStainless 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