DUPLEX 500–11000 Multi

Versatile compact HVAC units Versatile compact units DUPLEX Multi 500 – 11000 

Excellent brand new generation of our customized compact HVAC units. These units can be 100 % project tailored and have our professional S7 heat exchanger with heat recovery efficiency up to 93 %. DUPLEX Multi units can optionally be equipped with built-in or external accessories – water or electric heating, water-based or direct cooling, shut-off dampers, by-passes and recirculation etc. The units are available also in wide range of installation positions including underceiling to meet requirements of all projects.

[YTB]    Marketing video DUPLEX 500–11000 Multi

 [PDF]    Summary marketing catalogue DUPLEX Multi

 [PDF]    Technical Catalogue DUPLEX 500–11000 Multi

[ATREA] Selection software


DUPLEX Flexi have very important competitive advantages concerning their construction and business philosophy that was coordinated with premium European wholesalers.

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Our Selection Software

ATREA s.r.o. offers a DUPLEX compact unit selection software for use by the design professionals.
The program is presently spread as a freeware ...

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PHI Certification

We are happy to let you know that ATREA has achieved another success to confirm we are a true leader in ventilation and heat recovery as we claim in our slogan.

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