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SCHEIER DUO UNIWERSAL
Description
The SCHEIER DUO UNIWERSAL system is an economical solution combining two independent chimney systems in a single lightweight-concrete casing.
The steel, air-and-flue system is used to discharge flue gases from modern condensing boilers with a closed combustion chamber, fired with gas or heating oil. It works at temperatures up to 200°C and is resistant to condensate.
It uses top-quality stainless, acid-resistant steel pipes, 0.6 mm thick and Ø 80 mm in diameter, grade 1.4404. They are joined into a chimney set thanks to specially prepared socket ends with gaskets, allowing free thermal expansion of the liner while guaranteeing its tightness and resistance to acids present in flue gases.
The connection to the boiler and the upper air-intake termination have a diameter of Ø 125/80 mm. Condensate forming in the chimney is drained entirely into the boiler (from where, through the appropriate channel, it reaches the sewage system) for further heat recovery, improving the efficiency of the heating appliance.
The ceramic system, insulated, is used to discharge flue gases from boilers burning any type of solid fuel: eco-pea coal, fine coal, wood, coal, briquette, pellet, as well as from traditional fireplaces and fireplaces with a water jacket. It works at temperatures from 60 to 600°C, resistant to soot fires and condensate.
This system uses top-quality heat-resistant ceramic liners, meeting the requirements of EN 1457-1 and EN 1457-2, allowing flue-gas discharge up to 600°C (class T600), resistant to soot fires up to 1000°C. This allows for a 30-year warranty.
The advantage of the SCHEIER DUO UNIWERSAL system is the ability to connect two independent boilers to a single twin-flue chimney, which is economical, saves space and allows the heating method to be chosen at a later stage.
The system is resistant to acids and soot fires. Available in diameters: ceramic Ø 160mm, Ø 180mm and Ø 200mm + steel Ø 80mm. Holds a CE certificate compliant with EN 13063-1, EN 13063-2, EN 14989-2.
Technical data
No technical data available.
Warranty and returns
Our more than 25 years of experience, combined with the best materials, a modern machine park and quality control, mean that we take full responsibility for Kratki PRO series stoves, giving them up to 10 years of warranty. Each stove has its own individual Quality Certificate. The ceramic lining is covered by a 2-year warranty from the date of purchase of the stove. The grate and stove seals are covered by a 1-year warranty from the date of purchase of the stove. The warranty does not cover: heat-resistant ceramics. The use of the free-standing stove, the method of connecting it to the chimney and the operating conditions must comply with the user manual.
A Customer who is a Consumer and has concluded a Sales Agreement has the right to withdraw from it within 14 days without giving any reason. The withdrawal period runs from the day on which the Customer or a third party indicated by them (other than the carrier) took physical possession of the goods. A declaration of withdrawal may be submitted using the form whose template has been made available by the Seller on the Store website.
