Wall penetration DN 315 527005440

Wall penetration for heat recovery unit DN 315

This wall penetration, with a diameter of 315 mm, is an essential element in the installation of the Zehnder ComfoSpot 50 heat recovery system. Made of plastic, it provides an aesthetic and functional connection of ventilation ducts in the building partition. The element is 600 mm long, and the set includes two caps to facilitate assembly and ensure tightness.

Construction and application

The penetration is designed specifically for use with the Zehnder ComfoSpot 50 recovery unit. Its main task is to enable proper airflow between rooms while maintaining the thermal and acoustic insulation of the wall. Using this element guarantees the correct operation of the entire mechanical ventilation system with heat recovery.

Why choose this penetration?

• Compatibility: Designed for a specific model of Zehnder ComfoSpot 50 recuperator - ensures a perfect fit and trouble-free installation.
• Completeness: The set includes two caps, eliminating the need to purchase them separately.
• Durability: Made of high-quality plastic, resistant to mechanical damage and weather conditions.
• Warranty: The product is covered by a 2-year manufacturer's warranty - Zehnder, which confirms its high quality and reliability.
• Weight and dimensions: Low weight (1 kg) and compact dimensions (0.02 x 0.32 x 0.6 m) facilitate transport and installation.

Remember that the wall penetration is a required element of the ComfoSpot 50 unit installation - omitting it may result in the heat recovery system not functioning properly.