The WANAS 550H/3 recuperator is a compact ventilation unit with a horizontal nozzle system used for ventilation of single-family houses or small service facilities.

It is characterized by very low energy consumption, quiet operation, high thermal efficiency and easy operation. The control panel was designed by a team of engineers manufactured by WANAS and made with attention to the smallest details, equipped with a number of excellent features to enjoy high comfort of use. It is designed for ventilating rooms with an area of up to 200 m2.
Each recuperator is equipped with a weekly touch controller as standard. In addition to the recuperator, you can purchase the WANAS MOBILE CONTROL W-15 module or WANAS MOBILE CONTROL W-19 Wi-Fi module for remote control of the control panel via the Internet.

 Air handling units produced by our company have:

  • weekly programme
  • bypass control
  • 3 algorithms securing the exchanger against freezing
  • "fireplace" and "party" mode
  • SMART HEATER - automatically adjusting power
  • full-range (1-100%) efficiency adjustment
  • possiblle control based on humidity and COsensors
  • possible gas boiler control 
  • Possibility of using an enthalpy exchanger
  • possible connection via alarm central unit or bathroom switch to switch over operation to speed I or III
  • on-line remote control
  • filter replacement alert
  • flush and surface mounting




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 595
Acoustic power (gear I/ ac. UE 1254/2014) dBA 40/58
External static pressure (at 550 m3/h)
Pa 166
Energy consumption W 26-265
Pre-heater power W 500
Power supply V/Hz 230/50
Stub pipe diameter mm 200
Max. efficiency % 90,70
Efficiency according UE 1254/2014, dT=13°C, SWM % 81,50
Width mm 840
Depth mm 657
Weight kg 71,3
Filter class -
% + ePM 10 50%



- external fresh air

B - air extraction from rooms

C - air supply to rooms

D - spent air discharge to the outside



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Wanas - współpraca z UE