Tecnovis GmbH products

Single wall stainless steel chimney for the relining (cross-section reduction) of brick chimneys when changing to a modern fireplace. The exhaust system can also be used as a connection pipe from the boiler to the chimney. The system is used in combination with oil, gas or solid fuel fireplaces in low pressure operation and exhaust gas temperatures of up to 600 ° C. TEC-EW-Classic is available in diameters from 80 to 600 mm.

The flexible pipes of the TEC-FLEX system are an ideal alternative to the TEC-EW-CLASSIC system when it comes to modernizing chimneys with offset. The flexible exhaust system is suitable for all oil, gas or solid fuel fireplaces in low pressure operation with flue gas temperatures of up to 600 ° C and available in diameters from 80 to 250 mm.

Double wall stainless steel chimney made of high-quality V4A stainless steel for mounting outside the building with 32,5 mm thick mineral insulation between the inner and outer pipes. The stainless steel chimney is used in combination with oil, gas or solid fuel gas fires in pressure-tight operation and withstands exhaust gas temperatures of up to 600 ° C. TEC-DW-CLASSIC is available in diameters from 80 to 600 mm.

Double wall stainless steel chimney system made of high-quality V4A stainless steel for the installation as outer chimney and pressure-tight up to 200 Pa. The necessary heat insulation is ensured by a 32,5 mm thick mineral insulation between the inner and outer pipes. TEC-DW-HIGH is suitable for connection to modern oil and gas condensing boilers with flue gas temperatures up to 120 ° C or up to 200 ° C, depending on the sealing material used,. This stainless steel system is available in diameters from 80 to 600 mm.

Double wall stainless steel chimney made of high-quality stainless steel for mounting outside the building wall. It has a 25 mm thick mineral insulation between the inner and outer tubes, each with a wall thickness of 0.5 mm. This stainless steel chimney is used in combination with oil, gas or solid fuel fire places for low pressure operation and withstands exhaust gas temperatures up to 600 ° C. TEC-DW-STANDARD is available in diameters from 130 to 600 mm.

Double wall stainless steel chimney made of high-quality stainless steel for mounting outside the building wall and pressure-tight up to 200 Pa. Thermal insulation is ensured by a 25 mm thick mineral insulation between the inner and outer pipes, each with a wall thickness of 0.5 mm. Depending on the respective sealing material, TEC-DW-HIGH-STANDARD is suitable for connection to modern oil and gas condensing boilers with flue gas temperatures of up to 120 ° C or up to 200 ° C. This stainless steel fireplace is available in diameters from 130 to 600 mm.

Pressure-tight, concentric exhaust system with exhaust gas-carrying inner tube made of polypropylene and an outer pipe made of high-quality stainless steel for condensing boilers or combined heat and power plants. This exhaust system uses the annular gap between the inner and outer pipes for the supply air and is suitable for flue gas temperatures up to 120 ° C . TEC-LAS-PP is available in diameters 60/100 mm, 80/125 mm, 100/150 mm and 110/160 mm.

Pressure-tight, concentric exhaust pipe for indoor installation. The annular gap between the exhaust-gas-conducting inner pipe made of polypropylene and an electrogalvanized outer pipe is used to supply air to condensing boilers or combined heat and power plants, suitable for flue gas temperatures up to 120 ° C. TEC-LAS-PP-VL is usually used as a connecting line in combination with the TEC-LAS-PP or TEC-PP (relining) or when using the fireplace as a roof heating center. Available diameter combinations are 60/100 mm, 80/125 mm, 100/150 mm and 110/160 mm.

A concentric exhaust system with stainless steel inner pipe and pressure-tight stainless steel outer pipe for the connection to modern decorative gas fireplaces, which draws the combustion air from outside through the annular gap between the inner and outer pipes. A silicon seal prevents possible mixing of room air with combustion air. The special affixing of the seal in the outer pipe allows high exhaust gas temperatures in the inner tube up to 600 ° C. TEC-LAS-DECO can be ordered in diameters 100/150 mm and 130/200 mm.

Stovepipe / flue pipe made of steel sheet for the connection of stoves to the chimney. The surface of the furnace tubes consists of heat-resistant senotherm paint coating. The pipes are available in diameters from 120 - 200 mm.