IMI HEIMEIER

Thermostatic control products that create comfortable, energy-efficient indoor climates. 

Founded in 1928 in Germany by Theodor Heimeier, IMI Heimeier offers a comprehensive range of fit & forget products that you can trust to achieve comfortable & energy-efficient indoor climates.

Innovative solutions that deliver unparalleled performance

We have spent the last 9 decades developing ground-breaking technologies that deliver effective thermostatic control, simplify the user-experience and improve system efficiency. However, innovation for innovation's sake is not what we are about. Everything we do is driven by your needs and to ensure the peace of mind of you AND of your customers.

Quality Driven

The world-renowned German engineering that goes into every Heimeier product guarantees long-term durability and performance. Our robust quality control procedures include leakage and resilience testing to ensure our products are 100% functional and reliable.

Thermostatic control product range

IMI Heimeier - Fast history facts:

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Halo
2018

IMI Heimeier redefines design radiator heads with the launch of Halo

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Dynacon Eclipse
2017

Dynacon Eclipse, our radiating heating manifold, now equipped with AFC technology is launched

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Eclipse
2016

Eclipse, the smallest thermostatic valve body equipped with AFC technology is launched

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AFC technology Eclipse insert
2015

Our patented Automatic Flow Control technology comes to market to revolutionize hydronic balancing 

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k-head
2003

Milestone: 150 million thermostatic valves are mounted with a K-head in Europe.

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Heimeier
1996

IMI acquires the business and establishes IMI Heimeier

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K-head insert
1969

The iconic K-head, our first thermostatic head with a liquid-filled sensor, is born 

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First Heimeier factory
1928

Theodor Heimeier founds Heimeier Metallwerke in Lippstadt, Germany.