Compact Line: AWR

Compact device for the air treatment

Recuperator device for the external wall mounting

At a Glance


Technical data


Planning and assembly instructions

  • Housing in a visually appealing design
  • Compact construction
  • No air duct assembly will be required
  • Air renewal through fresh air
  • Heat recovery through the heat exchangers (the heat pipe)
  • Integrated PWW air heater (heating register) with power reserve to partially cover the heating demand
  • Integrated control valve for air heater (heating register)
  • Constantly regulated supply air temperature
  • Simple assembly by using a wall bracket
  • Service-friendly

Equipment list

Base frame made of powder-coated aluminium. Cover made of GRP plastic, white, in a visually appealing design. Integrated aluminium grilles for supply and exhaust air equipped with adjustable air deflection blades.
Supply/extract air fan
Centrifugal fans with suction on both sides, direct drive by means of an asynchronous motor.
Recirculation/outside air flap
Two valve leaves opening into opposite directions
Air heater
Heat exchanger for hot water operation ..
Exhaust filter
Filter mat made of high-quality filter fleece.
Energy recovery
Heat pipe heat exchanger for the transfer of energy from the exhaust to the outside air.
Switching and regulating device
with all assemblies for all control and monitoring tasks
consisting of:

  • A fully wired switching unit, equipped with all required components
  • Room hygrostat/thermostat
  • Outside temperature sensor
  • Supply air temperature sensor
  • Antifreeze thermostat
  • Speed controller
  • Control AIRCON A


  • Humidity control
  • Room temperature control
  • Enable "ventilation" (free cooling by means of the outside air)
  • Supply air temperature control, continuous
  • boiler temperature increase
  • Frost protection monitoring
Frame Size
Nominal volume flow m3/h 650
Dehumidification performance (at 30°C/60% RH) l/h 5.4
Dehumidification performance according to the standard VDI 2089 l/h 4,0
for water surface up to 1) m2 32
Working temperature range °C from 22 to 35
Total power consumption of KW 0.43
Voltage V 230
Type AWR
1) The exact calculation in accordance with the standard VDI 2089 is required

Alternative equipment

  • Electric heating register


Wall duct set
consisting of:

  • Wall bracket for the simplified assembly of the device on the outside wall
  • Wall duct (consisting of 2 pieces) made of galvanized sheet steel, equipped with an insulation on the internal part
  • Combined weather protection grille for exhaust/outside air made of powder-coated aluminium and equipped with an external air filter


General planning information

  • Determination of the amount of evaporation (according to the standard VDI 2089)
  • Determination of the space requirements and of the appropriate installation site
  • Provision of electrical feed to the device
  • Provision of electrical cables from the device to the outside temperature sensor
  • Provision of electrical cables from the device to the room hygrostat/thermostat
  • Provision of a (flow and return) heating connection pipe to the device
  • Provision of a condensate line from the device to the sewer
  • Determination of the position of the core drillings (outside and exhaust air)

Are you interested in our products?

Contact us now

Other Products