Welcome to Therminon
The number 1 supplier of underfloor heating

We are Therminon, a leading partner in developing and manufacturing systems and control units for underfloor heating and cooling. Our goal is to ensure maximum satisfaction with high-quality and innovative products. Curious about how we can also support you?


Comfortable heating is done thanks to underfloor heating. Achieve the highest level of comfort with a minimum amount of energy. Therminon is the right partner for a complete and technically high-quality underfloor heating system.


A floor cannot only be heated but also cooled. By allowing water to flow through the pipes, the indoor temperature is lowered without all the disadvantages of an air conditioning system.

Ceiling systems

The pipes can also be fitted in the ceiling. Cold air drops and by allowing cooled water to circulate through the pipes a stable indoor climate is maintained in every season of the year.

Zone control

Thanks to the application of a zone control system, you are able to regulate the desired temperature in each room individually. Rooms will no longer be unnecessary heated or cooled. This is an easy way to lower the energy consumption and increase the level of comfort.


Those who choose for sustainability choose for underfloor heating. Also at Therminon durability is an important topic. We therefore choose for composite solutions and deal responsibly with our residual material. We try to save the environment as much as possible.

Developing high-quality and durable solutions


Spuitgieten van verdelers

Dezelfde kwaliteit als metaal


Ontwikkeling van isolatie

Leg vloerverwarming binnen enkele uren


Beste materialen

Wij werken constant aan verbetering

  • NEWS

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  • Summer holidays

    We are near to the summer holidays. Therefore we would like to inform you about our company closure. We are closed from Monday 27-07-2020 up to Friday 14-08-2020. Starting from […]

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  • Welcome to our new website!

    Welcome! We proudly present our new website. With this website we can provide you even better with all our available technical information. In addition, almost the entire product catalog is […]

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  • New: Therminon zone valve 24V

    The product range has been expanded with a new product. The zone valve equipped with ball valve and a motor is ideally suited for district heating installations. The valve is […]

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  • New: AKKORD tacker system

    Now available exclusively at Therminon: The AKKORD tacker system. The AKKORD system is the latest and most innovative development in the area of tacker solutions. The AKKORD system combines a

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  • Therminon BIM Ready

    Techniques are developing at a rapid pace today. The digital revolution has made our world smaller and disciplines have grown close to each other. Installation engineering companies have started

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  • New: retrofit system with self-adhesive castellated panel

    The ideal solution with a very low build-up height. The self-adhesive castellated panel is an ideal solution for retrofit systems where only a limited installation height is available, such as

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We are your worldwide partner

Not only the number 1 in The Netherlands, but as well outside the country strongly represented.
Therminon is an internationally oriented partner for its customers.

We are familiar with markets in- and outside Europe. Every market is unique and characterized by its own habits.
This is no problem for Therminon. The flexibility of Therminon makes it possible to offer a customized solution for every situation in every country. Therefore already various companies in- and outside Europe work with Therminon to full satisfaction.

Our strong stock position and good agreements regarding transport enables us to supply our partners in- and outside Europe with very short lead times.

We like to tell you more about our international ambitions.

We stand for


Therminon stands for quality. Because quality always wins. Therefore we only work with A-rated suppliers. Almost all our products are provided with different quality marks.


We are happy to assist you, not only in the pre-sales phase but in the after-sales as well. We think along with the requirements of our customers and operate solution-oriented. Our employees assist you where they can.

Delivery reliability

Ordered today, delivered yesterday. We stand for a large stock which enables us to serve our customer on every single moment with a very short lead time.


At Therminon we are constantly working on innovation. We develop new solutions and improve our existing products.
Innovators in underfloor heating systems.


Sustainability is an important topic which is both socially and economically relevant. Therminon is strongly committed to this topic. We supply various systems that seamlessly connect with new and durable energy solutions.

Customer support

We like to think along with our customers and offer a complete system solution. With this, we help our customers. From a complete prefab system in a residential project to an OEM solution according to your corporate identity. We are open to discuss every challenge.