The WANAS 815 H HI-TECH recuperator is a compact ventilation unit with a vertical nozzle system used for ventilation of single-family houses or small service facilities.

The new WANAS HI-TECH series has an illuminated logo and a wall glass controller for the recuperator included. Our designers have added to the new air handling units an automatic air flow balancing called XF SYSTEM, the MODBUS RTU communication protocol and an automatic SMART-HEATER. It is designed for ventilating rooms with an area of up to 460 m2.

Each recuperator is equipped with a new series glass controller as standard. With built-in Internet module, the air handling units can be wired connect to the internet and is operated remotely.

Air handling units produced by our company have:

  • Innovative range of heat-recovery cores

  • Automatic air flow balancing – XF system

  • Quiet work – even 7 dBA less than 350 H/V

  • 3 algorithms securing the exchanger against freezing

  • SMART HEATER - automatically adjusting power

  • MODBUS RTU communication protocol allowing to connect installation with a smart home system

  • Innovation HYBRID SYSTEM – combination non iron elements witch new isolation panel

  • Both of, inside and outside are polyester paint

UEC (unit energy consumption) class - A
UEC for moderate climate kWh/(m2/year)

UEC for cool climate kWh/(m2/year)
UEC for warm climate
Max. flow rate (at 100 Pa) m3/h 890
Acoustic power (gear I/ ac. UE 1254/2014) dBA 43/58
External static pressure (at 815 m3/h)
Pa 180
Energy consumption W 23-337
Pre-heater power W 2000
Power supply V/Hz 230/50
Stub pipe diameter mm 250
Max. efficiency % 94,3
Efficiency according UE 1254/2014, dT=13°C, SWM % 83,1
Width mm 1147
Depth mm 696
Weight kg 133,5
Filter class - ISO COARSE 75% 



- external fresh air

B - air extraction from rooms

C - air supply to rooms

D - spent air discharge to the outside


© 2023 Wanas. Projekt i realizacja:

Wanas - współpraca z UE