AIR HANDLING UNIT WANAS 250H

 The WANAS 250H 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 130 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)
-35,87
UEC for cool climate kWh/(m2/year)
-73,27
UEC for warm climate
kWh/(m2/year)
-11,82
Max. flow rate (at 100 Pa) m3/h 257
Acoustic power (gear I/ ac. UE 1254/2014) dBA 41/57
External static pressure (at 350 m3/h)
Pa 115
Energy consumption W 20-152
Pre-heater power W 500
Power supply V/Hz 230/50
Stub pipe diameter mm 125
Max. efficiency % 92,1
Efficiency according UE 1254/2014, dT=13°C, SWM % 84,2
Height
mm
465
Width mm 770
Depth mm 423
Weight kg 43,52
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

Wanas

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