The industry’s partner within heating, cooling and process technology since 1912.

Our office hours are normally:
Monday-Friday between 08:00 – 16:30 *
with lunch between 11:30 – 12:15
* During the summer period 1/6 – 31/8 we close at 16:00

In the summer of 2021 the office will be unmanned during week 30. In case of urgent matters, please send a message to and we will get back to you as soon as possible.

We look forward to your contact!

Contact details

Phone: +46 31 36 36 120

Postal address
P.O. Box 9123,  SE-400 93 Gothenburg, Sweden

Visiting/street/shipping address
Datavägen 23, SE-436 32 Askim, Sweden
Sisjö Industrial Area

Contact persons

For product related questions, you will find the right contact person on each product’s page. For questions related to spare parts and service please contact Jenny Johansson or Johan Stangvik.

Managing Director / Business Engineer

Peter Sundbaum
Phone: +46 31 36 36 126
send e-mail »

Cooling Towers, Tube Cleaning, Filters, Silencers

Senior Sales Engineer

Johan Stangvik
Phone: +46 31 36 36 128
send e-mail »

Dry Coolers, Air Coolers, Plate & Tube Heat Exchangers

After Market & Finances

Jenny Johansson
Phone: +46 31 36 36 127
send e-mail »

Spares & Services, Logistics

Leave a message

You are welcome to contact us for all questions by phone or e-mail found herewith, or you can leave your message through the form below.

We try to answer / confirm all messages within one to two working days.

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