Keyvisual ISH digital

ISH digital – moving forw@rd

13. – 17. March 2023 Frankfurt am Main Tickets

ISH digital 2021

Against the background of the Covid-19 pandemic, the world’s leading trade fair for HVAC + Water brought the sector together digitally from 22 to 26 March 2021. The aim: to link exhibitors, visitors, experts and journalists for five days, to offer high-grade content and to present a comprehensive programme of events.

ISH digital offers extra time

The ISH digital platform remains open until 30 April 2021. Until then, you will have the opportunity to watch recorded content, such as the conference program, product shows, talks or digital tours, and to network with business partners. No ticket yet? Until the end of April you have the opportunity to subscribe to the ISH newsletter and receive a voucher for the trade fair.

ISH digital 2021 in figures

Green Deal, Life-giving air or hygiene trend in the bathroom: The first digital edition of the ISH, the world's leading trade fair for HVAC + Water, placed socially, politically and economically relevant topics. A total of 373 participating companies presented their product innovations.

To the final report

Making of ISH digital 2021

Five days of digital ISH with panel discussions, expert lectures, exhibitor streams, roundtables, AI-aided matchmaking. Such a mammoth project can only be managed together as a team. Clear the stage for the people who have made a digital ISH possible.

ISH Contactor

ISH Contactor

The ISH Contactor is the international search engine and catalogue for water, heating and air-conditioning. Gain an initial overview of who is taking part in ISH. The list of exhibitors is updated daily.

To the exhibitors

Subscribe to the newsletter and attend ISH digital 2021 for free!

Stay up to date and don’t miss any news about the world’s leading trade fair for HVAC + Water. Our newsletter provides you with the latest information and practical tips for your participation in ISH digital.
Simply subscribe to the newsletter - and you will receive a voucher code to redeem in the ticket shop.

To the newsletter archive

Statements of exhibitors

“Although this is the first time in the history of ISH that no one will meet face to face, we are still looking forward to the opportunity to engage with everyone. ISH digital will include a myriad of webinars, updates, chats and video calls, so we can meet virtually and exchange ideas.”

Joachim Schulz

“Climate change and digitalisation are the two most important megatrends in our industry. The ISH is the perfect platform to address these important developments and their social impact for and with our customers.”

Heinz-Werner Schmidt

“We are doing everything possible to maintain the familiar high quality of our trade-fair presentation on the digital plane. In view of this, it will pay for installers to take advantage of this offer.”

Stefan Thiel

“We are very happy to participate to ISH digital 2021. As a premium sponsor, we want to express our strong commitment to the European HVAC industry and its move to decarbonize heat.”

Patrick Crombez

“Deciding to take part in ISH digital 2021 was easy for us. For both our development and sales divi-sions, ISH is a traditional milestone for the presentation of our latest products and solutions.”

Stefan Plüth

“Geberit is taking part. Digitally. With innovations, with enthusiasm and with passion. And looking forward to encounters.”

Kerstin Wolff

“Grundfos has been taking part in the fair in Frankfurt for many years and we will be participating in this year’s digital edition to make a presentation and cultivate contacts.”

Dirk Schmitz

“The health of our staff, as well as of our customers and partners, is of the utmost importance to us. Accordingly, we welcome the decision of fair and exhibition companies to shift to digital formats during times of pandemic. We are looking forward to taking part in the first online ISH and to hearing the reactions of our customers and partners.”

Frank Wiehmeier

“As the world’s leading trade fair for the sector, ISH is an important platform for the presentation of these innovations. Therefore, we see the decision to hold a digital event in a very positive light and are supporting Messe Frankfurt with our participation.”

Kathrin Reggi- Dopslaff

“Presenting our latest products and highlights at ISH, the biggest international meeting place for the sector, is essential for leading indoor-climate and shower-design specialist Kermi.”

Knut Bartsch

„Digitalisation will give our overseas locations the opportunity to invite their customers to ISH who would not travel to a presence trade fair.“

Hiromoto Harano

“Thanks to Messe Frankfurt’s concept for ISH digital, March is and will continue to be ‘ISH time’ every two years. Even during the Corona-19 pandemic. And we are really looking forward to it!”

Thomas Heim

“As at every ISH, we will once again be presenting a host of new products and services this year, and are hoping they will prove to be of great interest to our customers. We regard presenting our latest products on this digital platform to be an exciting experiment.”

Bernhard Steppe

“At ISH digital, ZIEHL-ABEGG will offer insights into a company that has been manufacturing electric motors and fans for over a century.”

Peter Fenkl

Premium Sponsors

Capturing the voices of the industry

Christine Lemaitre

From experts for experts: They question one another, argue with one another, present to one another, talk shop and inspire. Specialists from very different areas of the HVAC and sanitation sector show their profile - on constantly new topics in the Building Technology Podcast. In the latest episode, Christine Lemaitre talks about sustainability in buildings.

To the podcast

About ISH


No other show is as sharply focused on forward-looking subjects such as the conservation of resources and the use of renewable energies. At the same time, ISH is the foremost showcase for sanitary installations, intelligent living and innovative building solutions.

This year ISH will take the form of a purely digital event.  

Learn more


Information for exhibitors

Exhibitor packages, sponsoring opportunities, facts & figures and FAQ for your digital fair presentation at a glance.

Visitors of ISH

Information for visitors

Be well-prepared for your ISH visit. Here you can find all information about ISH digital 2021.


Informationen für Journalisten

Here you can find your contact persons as well as press releases and printable image material of ISH.  

ISH in Social Media

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For exhibitors

All information about your presentation for ISH digital 2021.

All information

For visitors

Secure your online ticket for ISH digital 2021 or exchange your voucher.

Buy a ticket

For journalists

Here you can find your contact as well as press releases and photos for download.

More information