Good ventilation planning doesn't start with improvisation – it starts with the right documentation. That's exactly what our new Practical Guide for the Planning and Installation of Centralised KWL Systems provides: a fully redeveloped reference guide that supports planners and installers throughout their entire project – from design to ongoing operation. All content is explained using a model house, illustrating each step in a way that can be applied directly to real-world projects.

Systematic planning

The guide provides the fundamentals for standards-compliant planning in accordance with German DIN 1946-6 and demonstrates, with the help of our free planning software KWLeasyPlan, how a typical residential ventilation system can be designed and calculated step by step.

Installation and operation from a single source

Those working on-site will also find what they need. The installation of ventilation units, silencers and air distribution is described in detail, along with the design of air outlets, outdoor and exhaust air routing and the integration of ground heat exchangers. This is complemented by all key aspects of system operation – from commissioning and fault detection through to maintenance and service.

In short: everything you need to plan, install and commission a centralised ventilation system precisely and reliably.

Take a look and get started: Practical Guide for the Planning and Installation of Centralised KWL Systems