Responsible for content:

A. Rak Wärmetechnik GmbH
Schwanheimer Str. 91
60528 Frankfurt
Tel.: 069 / 677 353 - 0
Fax: 069/ 677 353 - 39

Managing Director: Ms Angela Rak, Dipl.-Inf. Wirtin (FH) (IT Diplom graduate, University of Applied Sciences), Mr Arnold Rak, master telecommunications systems electronics technician,
state-certified electrical engineer

Headquarters and district court: Frankfurt am Main, HRB (Commercial Register Section B) 36557

VAT No.: DE 154997898

Concept, design and implementation:

  Advertising agency and web agency Konzept fünf

Layout, all graphics, photos and text as a whole, and individual elements are copyright protected. The statutory copyright regulations apply. No changes permitted without written agreement. All rights reserved by A. Rak GmbH, including reproduction, copying and distribution by means of particular processes (such as data processing, data media, data networks), either wholly or in part.

All information on the Internet pages has been carefully researched and checked. However, no liability or responsibility is accepted for correctness, completeness and whether the data is up-to-date, or damage or loss resulting from use of the content. We reserve the right to make changes and additions to the information provided.

Google Analytics

This website uses Google Analytics, a web analytics service provided by Google, Inc. (ìGoogleî). Google Analytics uses ìcookiesî, which are text files placed on your computer, to help the website analyze how users use the site. The information generated by the cookie about your use of the website (including your IP address) will be transmitted to and stored by Google on servers in the United States. In case of activation of the IP anonymization, Google will truncate/anonymize the last octet of the IP address for Member States of the European Union as well as for other parties to the Agreement on the European Economic Area. Only in exceptional cases, the full IP address is sent to and shortened by Google servers in the USA. On behalf of the website provider Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity for website operators and providing other services relating to website activity and internet usage to the website provider. Google will not associate your IP address with any other data held by Google. You may refuse the use of cookies by selecting the appropriate settings on your browser. However, please note that if you do this, you may not be able to use the full functionality of this website. Furthermore you can prevent Googleís collection and use of data (cookies and IP address) by downloading and installing the browser plug-in available under

You can refuse the use of Google Analytics by clicking on the following link. An opt-out cookie will be set on the computer, which prevents the future collection of your data when visiting this website:
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Further information concerning the terms and conditions of use and data privacy can be found at or at Please note that on this website, Google Analytics code is supplemented by ìanonymizeIpî to ensure an anonymized collection of IP addresses (so called IP-masking).

Your contact

We look forward to your call! +49 (0)69 / 677 353 - 0