Hewalex at ISH, 13-17.03.2023 “Comfort from Nature”

Join us at our stand C64 in Hall 12.1.

The largest international trade fair for the broadly defined heating and plumbing industry is returning in a regular form after a few years’ break due to the pandemic. At least 2,500 exhibitors and 200,000 visitors from around the world are expected in Frankfurt between 13 and 17 March. This year’s edition of the exhibition places the emphasis on the increasing demands for comfort, not only in terms of the provision of friendly indoor environments, but also the use of technical systems. This is why solutions for the intelligent and efficient management of heating, cooling, etc., including the use of its own energy sources, are becoming so important.


Hewalex’s hallmark is more than 30 years of experience in manufacturing and supplying comprehensive solutions using renewable energy as the basis of its operations. More than 250,000 buildings of all types and sizes, in at least 50 countries, have been equipped with our solutions to date. We have been working with a number of business partners since the very beginning. ISH 2023 will therefore be an opportunity to meet both the existing and future customers, users and business partners.

Our participation at ISH 2023 will be under the motto “Comfort from nature”. Unlike most of our industry, we have been closely connected to nature from the very beginning. Our solutions provide an essential link between the energy extracted from the environment and the comfort zone inside the building. The link between energy sources and the comfort zone is provided by our proprietary OPTI-ENER system, which will be on display at the trade fair stand.


OPTI-ENER, as an intelligent EMS type system, is used to control electricity. Its role is to control the operation of the equipment according to set priorities, depending on the availability of its own free energy. The objective is also to maximise self-consumption of energy to increase the profitability of the in-house power plant. The tool gives access to a range of statistics and information, allowing a readout of the amount of energy supplied and stored. An additional feature is the infinitely variable electrical output of the heater depending on the momentary surplus of its own energy.

Join us at our stand C64 in Hall 12.1.

Opublikowano: 16.02.2023