Kroll Energy Nominated as a Finalist for the haustec Award 2025

Reader's Choice: Mobile Air-to-Air Heat Pump MWK40 competes for best building technology innovation 

Kroll Energy is participating in the haustec Award 2025, an annual recognition of the best products in the building technology sector. The reader’s choice voting allows professionals and industry enthusiasts to vote for their favorite innovations. Our highlight: the MWK40, a mobile air-to-air heat pump with both heating and cooling functionality. 

Innovative building technology for maximum efficiency 

The MWK40 by Kroll Energy impresses with its efficiency, sustainability and versatility in building technology. It offers a flexible and energy-efficient air conditioning solution for the requirements of industrial halls, construction sites, storage and event tents as well as agriculture. 

Vote and make a difference! 

We invite all industry experts and interested parties to vote for the MWK40 in the haustec Award 2025 from March 19, 2025. Find more information on the vote and award here

About Kroll Energy GmbH 

Kroll Energy GmbH is a leading provider of innovative heating and climate solutions. With a strong focus on sustainable technologies, the company develops efficient and flexible systems for building technology. Learn more at www.kroll.de 

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