Thank you for visiting us at the fair

‘Our’ ISH 2023

The ISH was a complete success for us and we are very grateful for the great interest you showed in our products. It was an honour to present our products and solutions to you and to answer your questions.

We hope that you were inspired by your visit to the ISH trade fair and look forward to seeing you again soon.

solutions in heat transfer

tuxhorn is one of the leading German manufacturers of fittings and pump groups for the hydraulic control of solar thermal systems, heating and fresh water systems. Our competence is based on the know-how of more than 100 years, the consistent customer orientation and the focus on the growing requirements of the international markets.

We are the competent partner for original equipment manufacturers, wholesalers, installers and planners in the fields of

Product areas

heating, hot water, solar energy, system storage and supply fittings.

Opening hours / dispatch in the month of May 2024

Please note that due to the upcoming public holidays in May, our company will be closed on both 10.05.2024 and 31.05.2024.

We will be back at the usual times from the following Monday.

Opening hours / dispatch during the turn of the year

Please note that our company will be closed from 18.12.2023 – 31.12.2023.

The last shipping date is 13.12.2023

From 02.01.2024 we will be there for you again at the usual times.


tuxhorn components for heat pumps

The new reference guide for system technology from tuxhorn in combination with heat pumps.

In the guide you will find important information about various systems with tuxhorn components for heat pumps for installation in detached houses and apartment buildings.

The guide brochure “Feel-good heat tuxhorn components for heat pumps” is available for you to download.

Read more "

tuxhorn service partner network

tuxhorn has established its own service partner network.
On-site technical service is being expanded with qualified and specialized service partners.
In addition to the well-known service support for the planning and design of our products
Tuxhorn now also offers on-site services for commissioning or complaints.

Read more "

Trade fair ISH 2023

for heating, hot water, PV heat, heat pump, biomass and solar.
Simple, fast, space-saving installation of all system components directly on the storage tank with matching connection fittings…

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Important dates

Trade fair dates

We are represented at the following trade fairs and look forward to your visit

All dates >>>

IFH Nuremberg
23.04 to 26.04.2024

Sanitary, house and building technology

Hall: 4A
Stand: 4A.106

EM Power Munich
19.06 to 21.06.2024

Energy management,
Networked energy solution

Hall: B5
Stand: B5.536

Workshop dates

Our workshops take place regularly at our head office in Bielefeld.

If you do not find any suitable workshops for you, just contact us. We are looking for a solution to provide you with the knowledge you need to get the most out of all our products and your projects. Your workshop team

All dates >>>

Assembly instructions

Quickly find the right and relevant information about our products.

All instructions >>>

The 5 latest FAQ answers

Find answers to frequently asked questions about our products here at a glance – FAQ >>>

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Heating (2)

Category: Heating

Tuxhorn offers a heat meter set for heating circuit stations. The scope of delivery includes transition nipples for the installation of a heat meter in the return of the heating circuit station (instead of the pump compensating pipe) as well as a T-piece including sensor adapter for the installation of the additional flow sensor of the heat meter.

Category: Heating

Instead of the pump compensating pipe, the tubra®-mag-jet is installed in the return pipe of the heating circuit station. The required construction length of the tubra® mag-jet results from the dimension of the mounted heating circuit group. This applies to both mixed and unmixed heating circuit stations.

Hot water (1)

Category: Hot water

In our installation instructions you will find a table with the values to be observed for fresh water. If the limit values are exceeded, our fresh water stations with full stainless steel heat exchangers should be used.

Solar energy (2)

Category: Solar energy
  • ÜSTA stratification loading set: layered, optimum accumulator loading via single or double switchover
  • heat meter set
Category: Solar energy

An incorrect flow direction during flushing / cleaning can lead to the cone of the gravity brake being pressed too deeply into the seat and not being released again by itself.