Air Cooled Condensers

Below is a list of the brands REFTECH represents in the field of air cooled condensers.

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Over the past decades, the Güntner Group has expanded and grown from a local specialist to an international and global enterprise.

As one of the leading companies worldwide in the sector of heat transfer technology, the Güntner Group is present on all continents with production sites as well as Güntner affiliated and non-affiliated sales and service companies.

Güntner stands for innovative, high-quality world class products.



Thermokey was founded in 1991 and has been producing various kinds of heat exchangers for 15 years now. It is internationally known as the ideal partner for manufacturers of cooling machines for air conditioning, refrigeration and process cooling.

Thermokey heat exchangers range is growing richer year after year. At the moment, it includes finned pack heat exchangers, air condensers, liquid coolers, unit coolers, shell and tube evaporators and condensers and brazed plate heat exchangers.