ISH 2023 - World's leading trade fair for HVAC + Water

Visit us at the ISH 2023 in Frankfurt!

Finally, it's trade fair again! From 13th to 17th March 2023, we are happy to welcome you at our stand in hall 9.0, E22 and to present you our trade fair innovations. According to our this year's guiding principle, "CONNECT - CONTROL - SERVICE", we invite you to our new stand to get know our successful products as well as interesting new products first to market. We are looking forward to connecting with you, to discussing about the sector, recent developments and our brand new products 2023. At this website, you can already gain a small insight into our 2023 trade fair theme. We are looking forward to meeting you!

CONNECT - SET UP - CONTROL - MAINTENANCE - SERVICE -: A renewed concept of connectivity and smart systems

Corresponding to the slogan "Smart systems for modern heating, solar thermal systems, domestic hot water technology & flat stations", this year's guiding theme is "Connect - Control - Service". All our smart system solutions combined in one single app: living comfort, energy efficiency, easy operation, control and maintenance in just one application.

Long-lasting & reliable - well-proven PAW quality for more than 55 years

Our product portfolio includes distribution systems for heating, solar thermal and domestic hot water systems as well as flat stations. We cover fields of application from compact small installations for single-family houses to performance marvels for hotels or hospitals.

What began with valves and fittings has been steadily developed. Today, PAW offers modular groups of fittings in the heating sector for fuel boilers with an output of up to 400 kW and for solar thermal systems with an effective output of up to 100 kW. This consistent development has resulted in high productivity and faultless products.

Our product highlights of this year:

Heating technology

Domestic hot water technology

Solar thermal systems

  • SolarBloC®: solar stations up to 175 m² collector surface
  • Solex:solar transfer stations up to 400 m² collector surface

Flat stations – HomeBloC®

  • HomeBloC® Basic:WR/WF/WRF versions for all applications (radiators, radiant floor heating systems or both)


  • BoostBloC®: the heat pump post-heating module for additional thermal energy (8.8 kW heating cartridge for flow rates from 500 up to 2000 l/h) l/h)

Smart Home solutions

Connect - Set up - Control - Maintenance - Service - with PAW Connect!

We take customised supply, energy efficiency, user-guided commissioning and predictive maintenance for granted!

Stay in touch with us

Within the next weeks, we will provide you with the most important information about the trade fair on our social media platforms. Become our follower and look behind the scenes of our preparation for the trade fair!

Click here for our Instagram profile & click here for LinkedIn !