Wall duct kit 220x90-Ø150 Inox with thermo valve

Thermex Wall duct kit 220x90 in stainless steel is a complete and practical solution for air extraction through an exterior wall, specially designed for hobs with integrated extractor.

Design and functionality
The kit is designed for installations with a rectangular outlet of 220x90 mm and includes a transition to round Ø150 mm. This allows connection between flat ducts from the hob and standard round ventilation pipes, ensuring a flexible and efficient solution. The external stainless steel wall cap provides a clean and durable finish on the façade.

Easy and cost-effective installation
The transition from rectangular to round duct allows the use of the included Ø150 mm wall pipe. This makes it possible to create a round hole in the exterior wall, which is both easier to execute and typically more cost-effective than making a rectangular wall opening.

Functions and operation
The integrated thermal backdraft damper prevents cold air from entering the home when the hob is not in use. Together with backdraft dampers in both the wall cap and wall flange, this ensures effective sealing and minimizes draught and heat loss.

Materials and durability
The wall flange and pipe are made of durable plastic, while the external wall cap is made of stainless steel for high resistance to weather conditions. The wall cap effectively protects against wind and rain and ensures long-lasting performance.

Contents
Stainless steel wall cap for Ø150 mm connection
Wall pipe Ø150 mm, 500 mm (cuttable)
Wall flange with transition from 220x90 mm to Ø150 mm
Thermal backdraft damper
Flange for connection between wall pipe and wall flange


Thermex Wall duct kit 220x90 in stainless steel provides an efficient and durable ventilation solution, combining easy installation with optimal protection against wind, weather and cold air backflow.

• Designed for hobs with integrated extractor
• Transition from 220x90 mm to Ø150 mm for flexible installation
• Allows round wall drilling for easier and more cost-efficient installation
• Integrated thermal damper reduces cold air backflow and draught
• Stainless steel wall cap protects against wind and rain