ComfoPipe Compact coupling DN125, D=179/155 mm 990328692

ComfoPipe Compact Ventilation Duct System – The Key to Efficient Heat Recovery

The ComfoPipe Compact DN125 coupling is an essential component of the mechanical ventilation with heat recovery system designed by Zehnder. It connects 125 mm diameter ventilation duct sections, ensuring airtightness and minimizing air leakage. This component is specifically designed for professional installers of heat recovery systems as well as end-users seeking a reliable solution to improve indoor air quality in their homes.

Design and Application

The coupling is manufactured from high-quality plastic (polypropylene), guaranteeing durability and resistance to damage. Its design enables quick and easy installation via a push-fit connection system. This results in a simple, intuitive installation process that significantly reduces installation time. The outer diameter of the coupling is 179 mm, and the inner diameter is 125 mm, ensuring full compatibility with other ComfoPipe Compact system components. The insulation thickness reaches 12 mm, enhancing thermal efficiency and reducing condensation inside the ducts. The working length of the coupling is 10 mm, with an insertion depth of 50 mm for connections.

Benefits and Advantages

• Fast Installation: The push-fit connection system dramatically speeds up installation, saving time and labor costs.
• Airtightness: Ensures a hermetic seal between duct sections, minimizing air leakage and maximizing heat recovery efficiency.
• Thermal Efficiency: The 12 mm insulation layer reduces heat loss and prevents moisture condensation within ducts, resulting in energy savings and improved user comfort.
• Durability: Made from robust polypropylene, resistant to mechanical damage and environmental factors.
• Lightweight: Low weight simplifies transportation and installation of ComfoPipe Compact system components.
• Versatility: Fully compatible with other ComfoPipe Compact components, enabling the construction of comprehensive ventilation systems.
• EPP Material: Constructed from Expanded Polypropylene (EPP), providing high thermal insulation (λ = 0.037 W/mK) and vapor-tightness—critical for the proper operation of heat recovery systems.

The ComfoPipe Compact DN125 coupling is a reliable solution for anyone who values comfort, energy savings, and high indoor air quality in their home or building. Its simple design and ease of installation make it ideal for both professionals and DIY enthusiasts undertaking ventilation projects.