VIESSMANN BALANCED FLUE 1.0M 110/150MM

This Viessmann balanced flue extension is a 1.0 m concentric section designed for use with compatible Viessmann appliances that require a 110/150 mm room-sealed flue system. The inner duct safely carries exhaust gases while the outer duct supplies combustion air, helping maintain efficient, room-sealed operation. It is intended to extend existing 110/150 mm Viessmann flue runs and must be used with matching system components and installed in accordance with the appliance manual and local regulations.

• Type: Balanced (concentric) flue extension
• Length: 1.0 m
• Size: 110/150 mm (concentric)
• Application: Extends compatible Viessmann room-sealed flue systems
• Use: Suitable for horizontal or vertical layouts when used with corresponding parts
• Brand: Viessmann
• Compatibility: For Viessmann appliances specified for 110/150 mm concentric flues
• Installation: Use with approved 110/150 mm Viessmann components; follow manufacturer and regulatory requirements