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

    Modern and customized air conditioning concepts

    We offer our customers modern and customized air conditioning concepts, implement innovative and high-performance products for you and provide you with high service quality during all phases. We support consultants, architects and plant manufacturers with tendering concepts, service descriptions, cost offers, cooling load calculations, documentation, information materials for customers and detailed personal advice on site.
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    2nd construction phase DC Graz

    After the opening in May 2022, the data center in Graz will be expanded.
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    Chillventa 2024 in Nuremberg

    Visit us at Messe Nürnberg from 8-10 October. We look forward to seeing you!
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    New data center project

    COOLtec supplies 140 TRF CW close control units for the Mainova Webhouse data center 1 and 2.
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    KVW Heat pump

    The high-temperature heat pumps can produce hot water up to 90 °C and are therefore an alternative to district heating.
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    Here you will find our brochures and product information.