09.09.2024

The air exchange rate is a decisive factor for air quality and energy consumption in buildings. In this article, you will learn what the air exchange rate is, why it is important and how to calculate it correctly.

06.09.2024

In this article, we explain what is meant by normal humidity, what effects too much or too little moisture can have, and how decentralised ventilation systems can help to create optimal conditions in new and old buildings. Find out how you can optimally regulate the humidity in a room to feel completely comfortable.

04.09.2024

In this article, you will learn everything there is to know about the different types of room fans and how they can be used. From passive outside air inlets to active fans with and without heat recovery and decentralised ventilation units – we will shed light on the variety and functioning of these important components in the field of room air quality.

02.09.2024

Find out below why energy-efficient renovation is so essential and what measures you can take to make your home more efficient and environmentally friendly. Immerse yourself in the world of energy-efficient renovation and discover ways to optimise the energy efficiency of your home.

30.08.2024

In our blog post, we take a closer look at the reference building according to the German Building Energy Code (GEG) and the important innovations and requirements planned from 2024. Find out what these developments mean for building owners, TGA planners and architects.

28.08.2024

A modern exhaust air system is more than just a technical device – it is a crucial factor for health, comfort and energy efficiency in our living and working spaces. In this article, we will explore the functionality and advantages of exhaust air systems.

23.08.2024

In this blog post, we will take a deeper look into the world of ventilation technology innovation to highlight the advantages of this solution for contemporary construction projects. Find out how heat recovery helps to optimise air quality, save energy and promote sustainable construction.

21.08.2024

Discover how efficient ventilation concepts not only ensure a healthy indoor climate, but also provide moisture protection and prevent mould growth. Read our blog to find out how the combination of heat recovery and optimum moisture protection increases living comfort - ideal for renovations and new builds.

19.08.2024

Discover the central role of air tightness in modern buildings and learn why decentralised ventilation systems are essential. Our article explains the importance of an airtight building envelope, compliance with the Energy Act for Buildings (GEG) and how you can optimise energy efficiency and indoor climate through effective ventilation solutions.

16.08.2024

Humidity plays a crucial role in our daily well-being indoors. In this article, you will find practical tips on how to reduce humidity and improve the indoor climate.

14.08.2024

In the course of this article, we will take a closer look at the various aspects of sensors and automation in ventilation systems. We will show you how these technologies improve the functionality of modern ventilation systems and what advantages they offer for users and buildings.  

12.08.2024

The EnEV increased the energy efficiency of buildings in Germany for almost 20 years. In 2020, the GEG replaced the EnEV to combat climate change more effectively and promote sustainable construction. More in the blog!