# Cooling in the Building - Systems for Refrigeration and Room Cooling According to VDI 3804

- Dates: 18 September 2026
- Location: Germany
- Organiser: REHVA
- Industry: PropTech & Construction

## About

The event focuses on systems for refrigeration and room cooling in buildings according to the VDI 3804 standard. It covers technical solutions related to cooling in residential buildings, including heat pumps, passive cooling, and conventional cooling systems. The event is intended for professionals involved in building systems engineering and energy optimization.

## Official links

- [Official website](https://www.rehva.eu/rehva-journal/chapter/cooling-of-residential-buildings-in-germany)
- [Registration](https://www.rehva.eu/hvac-guidebook-repository)

## Topics

- Overview of cooling systems
- Precooling versus cooling

## Speakers

- Ronny Mai, Dipl.-Ing, ILK Institute of Air Handling and Refrigeration, Dresden
- Thomas Hartmann, Prof. Dr.-Ing

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Source: https://www.luminik.io/events/cooling-in-the-building-systems-for-refrigeration-and-room-cooling-according-to-vdi-3804-81dab29f6e4d/