Cross Flow Heat Exchangers

In a cross flow heat exchanger, the supply and exhaust airflow perpendicular to each other separated by aluminum plates which transfer the heat from one side to the other.

Cross Flow Heat Exchangers

Exchanger Models

With Heatex plate heat exchangers, up 90% of the heat in the exhaust air is transferred to the supply air. No moving parts and strong aluminum plates in high standard alloy give the products a long lifetime and minimal need of service. The design allows for rapid and thorough cleaning and servicing. We offer a wide range of design options regarding, materials, sizes and components for all of our cross flow heat exchangers to suit various applications and performance requirements. Select a model below for detailed information, suitable options and accessories.


Every model has a clear advantage depending on the application. Model H2 is our most efficient cross flow heat exchanger to date. Model H has the widest set of options and configurations whereas Model P is our most robust aluminum heat exchanger. Model Z is designed to operate in extremely corrosive environments and heavy-duty applications. To determine which model suits your application, please use our comparison table below.

Model H2 H P Z
Efficiency Superior High High High
Airflow capacity Standard High High Standard
Plate material Aluminum/ Epoxy Aluminum/ Epoxy Aluminum/ Epoxy Stainless steel
Size 500 – 3000 mm
(19.69″ – 118.1″)
200 – 3000 mm
(7.87″ – 118.1″)
600 – 3000 mm
(7.87″ – 118.1″)
600 and 1200 mm
(23.62″ and 47.24″)
Max. differential pressure (depending on channel height) 3000 Pa
12.04 “WC
1800 Pa
7.23 “WC
3800 Pa
12.26 “WC
4000 Pa
16.06 “WC


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