print ]Versatile compact units
Versatile HVAC units
A complete range of compact HVAC units with heat recovery, optionally 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 in indoor or outdoor (rooftop) versions, with a range of installation positions.
![[ATREA]](/img/sys/ico-atrea.png){kind=small}
DUPLEX
1500–11000 Multi-N
Outdoor (rooftop) compact unit ventilators with counterflow heat exchanger – efficiency up to 93 %.
DUPLEX
1500–9000 MultiEco-N
Outdoor (rooftop) compact unit ventilators with counterflow heat exchanger – efficiency up to 93 %.
DUPLEX
1400–15100 Basic-N
Outdoor (rooftop) compact unit ventilators with cross-flow heat exchanger – efficiency up to 75 %.
Systems with units
Our compact HVAC units are used in both civil (schools, shops, restaurants and offices) and industrial (shop floors, halls and changing rooms) buildings. Their size, equipment and accessories are selected based on a specific application and the investor’s requirements. For example, reheating and cooling is suitable for premises such as restaurants and offices while in changing rooms only a reheating option is sufficient.
