The classic UNI PLUS insulated chimney has a three-shell structure with rear ventilation, insulation board and fireclay inner pipe.
A closed air flue system with ceramic inner pipe for the room air-independent operation of gas floor heating systems.
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Find out more about the details and services for the ABSOLUT energy-saving chimney, such as the structure, detailed technical data or suitable services. You also have the option of downloading flyers or brochures about the product.
The ABSOLUT system is based on a foundation built on site onto which a prefabricated base is attached. This contains the inspection/cleaning door and all other components. After a ceiling duct, the flue pipe connection is attached to connect the fireplace. The chimney is topped off with an outlet cone and an air inlet head plate.
Basic data (dimensions, weight & co.) | |
Wall thickness per diameter (internal) |
7 - 12 mm |
Application | |
Flue gas temperature (dry) |
≤ 400 °C |
Material (Inner liner) |
Isostatic Ceramic |
Material (Insulation) |
Foamed concrete |
Material (Outer case) |
Lightweight concrete |
Thermal resistance by insulation thickness |
0,27 - 0,48 m²K/W |
General product features | |
Operating |
Negative pressure (N) |
Room sealed |
No, Yes |
Occupation |
Multi, Single |
Suitable for passive house |
Yes |
Heating technology |
Condensing boiler technology, Low temperature technology, Conventional heating technology |
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