is the year that an extraordinary success story begins with a patented cooler invention by Wilhelm Schmidt.
We take customized heat exchange solutions personally
API Schmidt-Bretten is a medium-sized enterprise with regional roots, where personal commitment is recognized and encouraged. At the same time, we are a globally active company within the international API Heat Transfer Group.
We are committed to a clear promise to our customers: We create the best solutions for each individually. Thanks to our broad product range, we can adapt to specific customer requests even at very short notice. Maximum flexibility, maximum competence, maximum reliability.
employees in Bretten alone contribute all their skills and a wealth of experience to the benefit of our customers.
continents – Europe, Asia and America – are the basis of the international API Group’s manufacturing capacities.
Strong roots so we can continue to grow
If you trace the historical development of API Schmidt-Bretten, it becomes clear that we are just as regional as we are international – a medium-sized company with regional roots and, at the same time, a globally active player within the international API Heat Transfer group.
Against this background, we have divided our historical development into two chapters: API Schmidt-Bretten and API Heat Transfer.

Establishment of the Schmidt company in Bretten as a pioneer in the heat transfer industry

Coventry Radiator (later Covrad Heat Transfer) is founded in Coventry, UK

Serck Radiators Ltd. (later Serck Heat Transfer) is founded in Birmingham, UK

American Precision Industries is founded in Buffalo, NY, USA

Basco is founded in Buffalo, NY, USA as a manufacturer of shell and tube exchangers

American Precision Industries acquires Basco; the two companies form today’s API Heat Transfer

Thermal Transfer Products is founded in Racine, WI, USA

Thermal Components, Inc. is founded in Montgomery, AL, USA

General ThermoDynamics (later acquired by Thermal Components) is founded in Franklin, WI, USA

Thermal Components is acquired by the ThermaSys Corporation

Founding of ARUP (tubing manufacturer) in Dortmund, Germany

API Heat Transfer opens the Airtech plant in Arcade, NY, USA

ThermaSys acquires ARUP

API Heat Transfer acquires Schmidt

ThermaSys acquires Thermal Transfer Products

API Heat Transfer enters the Asia-Pacific market with a manufacturing center in Suzhou, China

The Suzhou plant doubles in size and begins manufacturing all product lines

The Buffalo plant is expanded to offer additional manufacturing capabilities

ThermaSys acquires the Covrad and Serck Heat Transfer companies

ThermaSys acquires the Covrad and Serck Heat Transfer companies

A second Airtech plant is opened in Arcade, NY, USA

API Heat Transfer and ThermaSys Corporation merge

Opening of a third production facility in Suzhou, China
