US - For high temperatures in negative pressure operation
Highlights
US (formerly METALOTERM US) is a modular, concentric air flue gas system made of stainless steel and can be used at high flue gas temperatures in negative pressure operation. The system is therefore suitable for connection to gas fires operated independently of the ambient air for the C11 and C31 operating modes. We have summarized all the advantages of the air/flue gas system for you:
Quicklinks
Simple installation
The US air/flue gas system can be installed vertically or horizontally. Lightweight components make installation quick and easy.
The US air/flue gas system can be installed vertically or horizontally. Lightweight components make installation quick and easy.
Functional
US is a concentric air/flue gas system made of stainless steel and can be used for high flue gas temperatures in negative pressure operation. Accordingly, the system is suitable for room-sealed gas fires (operating mode C11 and C31). You can also obtain the appropriate boiler connection piece for each heating system from Schiedel.
US is a concentric air/flue gas system made of stainless steel and can be used for high flue gas temperatures in negative pressure operation. Accordingly, the system is suitable for room-sealed gas fires (operating mode C11 and C31). You can also obtain the appropriate boiler connection piece for each heating system from Schiedel.
Certified quality
The US system is manufactured using only the highest quality materials and precision. The air/flue gas system has been tested in accordance with EN 613 with many appliance types.
The US system is manufactured using only the highest quality materials and precision. The air/flue gas system has been tested in accordance with EN 613 with many appliance types.
Gallery (Pictures & Videos)
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Details & Services
Find out more about the details and services for the US gas flue system, such as the design, detailed technical data or suitable services. You also have the option of downloading flyers or brochures about the product.
The system structure
The US system is routed out of the gas stove and mounted on the wall. The stainless steel pipe routed in the chimney is topped off with an outlet cone after passing through the roof.
Technical data
| Basic data (dimensions, weight & co.) | |
Wall thickness per diameter (internal) |
0,4 mm |
Wall thickness per diameter (outside) |
0,4 mm |
| Application | |
Flue gas temperature (dry) |
≤ 600 °C |
Short firing temperature under negative pressure |
≤ 600 °C |
Material (Inner liner) |
AISI 304-EN 1.4301 |
Material (Outer case) |
AISI 304-EN 1.4301 |
| General product features | |
Operating |
Negative pressure (N), Dry |
Room sealed |
Yes |
Occupation |
Single |
Suitable for passive house |
No |
Heating technology |
Condensing boiler technology, Low temperature technology |
Suitable services
At Schiedel, service is more than just a friendly voice on the phone. Service is an essential part of the Schiedel total package. In addition to product quality, safety, reliability and innovative strength as well as a good price-performance ratio, customer satisfaction is significantly influenced by our service. We offer the following services for the US stainless steel chimney:
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For professionals
Are you a building contractor, architect or chimney sweep - a true professional? Then you've come to the right place. Enclosed you will find all relevant detailed information such as all relevant downloads (PDF files) for the product or our 3D CAD/BIM database.
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