COOLtec delivers the perfect air conditioning systems

We offer you precise and comfortable climate all year round.
Our tailor-made solutions can be used in new construction, for renovations or expansion of existing facilities and are characterized by high efficiency and are environmentally friendly to the highest degree. More information about COOLtec


and a Happy New Year 2022
Postponed to 11/12. May 2022
Air and water-cooled
Welcome Luca Riesener
Topping-out ceremony and construction progress
COOLtec is also expanding the team 


Close Contol Units and IT-Cooling

Rack Cooler

HDB DataBatic

Telecom Units

Chiller and Heat Pumps

CO2 Chiller

Dry Cooler and Condensers

Fan Coil Units

Hygienic Fan Coil Units - VDI6022 (01/2018)

Rental cooling Chiller

Plate Heat Exchanger

Some selected references for our tailor-made customer solutions


We are here for you

+49 (0) 8104 - 88 95 0

Convince yourself of our service