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Krivan

20% more output.
Now available as a 4-block solution up to 100.000 m³/h
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New:
Viskan - Condensation rotor with maximum efficiency  
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Why do AHU producers
choose Hoval rotary
heat exchangers?
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New:
Gotthard Combiblock now available for air flow rates of up to 24,000 m³/h
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Gotthard counter-flow
exchanger - the right
choice for your AHU!
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Get the newest
Hoval CASER

Hoval means highest reliability

Our relevant product solutions, high level of quality and longstanding experience set us apart from the competition.

Reliable heat recovery for satisfying solutions

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With the implementation of the Ecodesign Directive, minimum thermal efficiency values are required.

Support from Hoval experts

Thank you for your interest in Hoval components. We will be happy to provide you with in-depth advice.