Kick-off for the ISH 2025

A varied program awaits you at our stand from 17 to 21 March 2025. We are in the starting blocks and will get you right into the game. Because the current challenges of the energy transition are best tackled together - as a strong team.

Our product portfolio

Discover the latest generation of system solutions. Talk to our experts at the product walls and ask your questions.

Team code

Receive your team code at the stand and collect relevant documents in your Infothek on Viessmann.live - chance to win included.

Compressed live shows

In the arena, you will experience an entertaining program with plenty of time for your questions.

What awaits you on site

Discover the latest technologies

On our product walls, you will find our latest system solutions and everything to do with the services that make your day-to-day work easier. Our experts at the devices will answer your questions directly on site.

Compressed, entertaining live shows

A varied program of products, solutions and current topics from the HVAC trade awaits you every day in the Arena. As a strong team, we look forward to a personal exchange with you. You can ask your questions directly here.

Power Play as One Team

Find out how our expanded product portfolio takes our positioning to a new level. Discover heat pumps for new builds and modernization from Carrier at our stand. You will also find solutions from Beretta and Riello on site.

Get your team code

You will receive the team code at the stand: Simply scan it where you would like to receive more documents after the trade fair - chances of winning included.

You can find us here

We look forward to welcoming you in hall 12.1 at stand B02.