Zern Engineering

München, Germany

ZERN ENGINEERING is the heat-exchanger brand of Blauberg Ventilatoren GmbH in Munich and a full-cycle manufacturer of air-to-air heat exchangers for ventilation units. Its range covers counter-flow and cross-flow plate heat exchangers, including enthalpy versions, and rotary heat exchangers, supplied to ventilation equipment makers.

Zern Engineering at trade fairs

Chillventa 2026

13–15 October 2026 · Nuremberg 1 photo

MCE 2026

24–27 March 2026 · Milan 1 photo

Warsaw HVAC Expo 2026

26 February 2026 · Warsaw 1 photo

ISH 2025

17–21 March 2025 · Frankfurt am Main 6 photos

Zern Engineering stand with plate heat exchangers on yellow plinths at ISH 2025

Blauberg Group reception counter with Blaubox screen and mezzanine logos at ISH 2025

Blauberg Group screen presenting the supply fan range with QR codes at ISH 2025

Zern Engineering hexagonal counterflow exchangers on yellow display steps at ISH 2025

Zern Engineering exchangers in green, white and aluminium frames on a shelf at ISH 2025

MCE 2024

12–15 March 2024 · Milan 3 photos

Front view of Zern Engineering stand with leaflets and a rotary wheel cassette at MCE 2024

Zern Engineering rotary heat exchanger cassette beside a plate exchanger display at MCE 2024

Warsaw HVAC Expo 2024

27–29 February 2024 · Warsaw 2 photos

Full view of the yellow Zern Engineering stand with the Blauberg fan display at Warsaw HVAC Expo 2024

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<p><a href="https://www.cloudair.tech/expo-photos/companies/zern-engineering">Zern Engineering at trade fairs</a> — photos by CloudAir.tech</p>