A rotary heat exchanger is a high efficiency energy recovery solution that transfers heat and moisture between air streams using a rotating matrix.
Available in condensation, enthalpy and sorption matrices, it provides optimum heat and humidity control. Suitable for residential, commercial and industrial applications, it improves energy efficiency and indoor air quality.

ZERN ENGINEERING designs and manufactures a wide range of rotary heat exchangers to meet the demands of modern ventilation systems. With diameters up to 2500 mm and different types of heat storage matrices, our regenerators ensure exceptional performance, energy efficiency and adaptability.

Key features - advanced heat storage matrices:

• Condensation matrices (R-EX Series): Optimised for applications requiring effective sensible heat recovery.
• Enthalpy Matrices (R-E-EX Series): Recovers both heat and moisture, improving energy savings and indoor air quality.
• Sorption Matrices (R-N-EX Series): Ideal for high humidity environments, providing superior moisture recovery and dehumidification.

Extensive customisation options:

• Multiple drive types: Offers multiple drive configurations to meet a variety of system requirements.
• Customised Enclosures: Customised enclosures for seamless integration into unique installations.
• Wide range of matrix wave heights: Allows fine-tuning of heat transfer efficiency.
• Horizontal Placement: Designed for systems with space limitations or specific layout requirements.
• etc.