Welcome to the
EiCH Wärmedämm- und Heizsysteme GmbH

Benefit from our many years of experience!

Industrial Furnaces

  • Shaft Furnaces
  • Chamber Furnaces
  • Bogie Hearth Furnaces
  • Salt Bath Furnaces
  • Special Design Furnaces
  • Laboratory Furnaces

Refractory Heat Insulation

  • Refractory Linings
  • Light Insulatings
  • Refurbishments and Modernization
  • Improvement of Energy Efficiency
  • Saving of Energy


  • Dimensioning / Calculations / Simulations
  • CAD-Engineering
  • Calculation Heat Transfer
  • Thermographic Analysis
  • Energetic Improvements

Heating Systems

  • Electrical Heating Systems
  • Meander-type Heating Elements
  • Heating Coils / Spirals
  • Gas heated Systems
  • Heating Cartridges

Spare Parts

  • Insulating Materials
  • Heating Elements
  • Seals
  • Ceramic Tubes
  • Technical Ceramics

Development and Consultancy

  • Site measuring
  • Concept Development
  • Weak Point Analysis
  • Feasability Studies

Our excellence is your benefit.

The strength of our company is based on the principle to be prepared for any requirements of the customers at any time.


You are getting everything out of one hand with us.

Solutions from one source mean for us: You formulate your requirements, we fulfill your expectations up to special solutions.


Challenge us.

We are a longtime member of the AWT – Association Heat Treatment and Materials Technology e.V.

Where it gets too hot, we are at home.

The company “Eich Wärmedämm- und Heizsysteme GmbH” concentrates on the field of “heat treatment”. Thereby she trusts not only in profound knowledge of qualified labor but also in experience for decades in industrial furnaces.

We are specialized on refractory lining, insulating and heating systems for all type of furnaces. The range of production runs from installations and dismantling to repairs, maintenance up to complete new furnaces.

A further main focus is lying on upgrading and modernization of existing systems. The complete engineering incl. engineering drawings, calculation of heat transition and project documentation is created CAD-based in our engineering department.

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Find out more about us

Learn more about the EiCH Wärmedämm- und Heizsysteme GmbH.

Our customers appreciate that

✔ Competent consulting

✔ High quality

✔ Flexibility

✔ smooth operation during assembly

✔ Large delivery spectrum

✔ fast response

Get in contact!


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Viktoriastraße 12, 59425 Unna

+49 2303 - 25430-0


Eich Wärmedämm- & Heizsysteme GmbH