‘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.
tuxhorn
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
heating, hot water, solar energy, system storage and supply fittings.
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.
News
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.
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.
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…
Important dates
Trade fair dates
We are represented at the following trade fairs and look forward to your visit
All dates >>>
Klimahouse Bolzano (Italy)
31.01 to 03.02.2024
Energy-efficient refurbishment
and building
Hall: AB
Booth: B07/28
Building fair Rheda-Wiedenbrück
02.02 to 04.02.2024
Building, living, renovating, energy saving
Hall: Parquet Hall
Status: 003
Webuild Wels (Austria)
06.03 to 10.03.2024
Energy saving fair
Hall: coming soon
Status: coming soon
Webuild Wels (Austria)
06.03 to 10.03.2024
Energy saving fair
Hall: coming soon
Status: coming soon
Mostra Convegno Milan (Italy)
12.03 to 15.03.2024
Air conditioning, cooling, water treatment, heating
Hall: 18
Stand: G47
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
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 >>>
The 5 latest FAQ answers
Find answers to frequently asked questions about our products here at a glance – FAQ >>>
Solar energy (5)
- ÜSTA stratification loading set: layered, optimum accumulator loading via single or double switchover
- heat meter set
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.
The eTherm is always connected to the electrical system as the last consumer before the bidirectional meter. The direction arrows on the measuring clamps must be set so that they point in the direction of the consumers. The correct polarity on the sensor module must be observed.
For the electrical connection, two additional installation contactors are set as additional auxiliary relays. Usually, a 1-phase and a 3-phase installation contactor must be installed here. The first phase of the cartridge heater is thus connected to the 1-phase contactor, the two remaining phases of the cartridge heater are connected to the 3-phase contactor. It is important to correctly assign the phases to the controller! The single-phase contactor must be connected to the controller as consumer 1 and the second contactor with 2 phases as consumer 2. Now 12,000 watts of continuously modulating power are available.
The eTherm P can control up to two additional consumers by means of external auxiliary relays. With the external consumers, stepless power modulation up to 12 kW can be achieved. The cascade of eTherm P and eTherm C offers a particularly effective combination. Here, the entire output is converted into heat in two hydraulic stations and the storage tank can thus be loaded in layers with a constant target temperature.