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Read about Zern Engineering policy in
response to COVID-19 pandemic
R-EX / R-E-EX / R-N-EX / R-K-EX
The rotary heat exchangers are made of high-quality aluminium foil
with the width of 100 mm and 200 mm and thickness of 0.07 mm.
Optionally the foil may have a special coating.
The casing has seamless design as a standard and is made of galvanized
steel with variable thickness, depending on a size of the rotary
The heat exchanging plates are made of special impact-resistant polystyrene with the thickness of 0.2 up to 0.3 mm. This material is featured
with high thermal conductivity and high performance characteristics.
The heat exchangers have four basic casing modifications: aluzinc, plastic, aluminum casing or plastic casing with T-profile
The НС-ЕХ6 / Combi НС-ЕХ6 counter-flow heat exchangers are specifically developed for heat recovery in
balanced ventilation systems. These heat exchangers allow efficient use of extract air energy for heating
or cooling, thus optimizing ventilation and providing healthy indoor climate.