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Overview of benefits

Functionline all-round solution: Flexible controlled residential ventilation system for new builds and renovation of residential buildings; Available in ceiling, flush-mounted or surface-mounted versions – can be installed as a decentralised or centralised solution

Simple controls: Automatic mode and key functions such as filter and error messages are covered

Additional comfort as standard: Including enthalpy heat exchanger and preheating coil for high comfort levels

Fully eligible for government funding: Fulfils funding criteria of Federal German government

More than property protection: Humidity sensor as standard for demand-based ventilation

Special installation advantages

Time-saving and cost-effective installation

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Enthalpy heat exchanger as standard

This eliminates the need for a condensate line.

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Quick connector

Multi-patented installation method for easy installation in a few simple steps.

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Precision flush mounting

Extra flush-mounted housing for installation in the shell construction phase. Thanks to a special hook system, the flush-mounted housing can be be installed to raw dimensions.

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Customised wall block

Simplified outside and exhaust air connection in the shell construction phase.

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Access panele

Perfectly matched to the appliance size for suspended ceilings.

Specifications 

FWL-F-100
FWL-100
FWL-D-80
Specifications
Ceiling version
Flush-mounted version
Surface-mounted version
Appliance type
Centralised
Centralised
Decentralised
Air flow rate
m³/h
80
80
80
Heat recovery rate*
%
84
84
86
Filter category
ISO Coarse 60 %
ISO Coarse 60 %
ISO Coarse 60 %
Optional filter category
ISO ePM1 50 %
ISO ePM1 50 %
ISO ePM1 50 %
Enthalpy heat exchanger
ja
ja
ja
Preheater included as standard
ja
ja
ja
Constant flow
ja
ja
ja
Dimensions (W x H x D) *,**
mm
519x935x206
524x970x206***
524x970x206
Duct connection (outside & exhaust air)
DN
125
125
125
Duct connection (supply and extract air), standard
DN
75
75
-
Weight*
kg
<25
<25
<25

Specifications 

Specifications
Ceiling version
Flush-mounted version
Surface-mounted version
Appliance type
Centralised
Centralised
Decentralised
Air flow rate (m³/h)
80
80
80
Heat recovery rate* (%)
84
84
86
Filter category
ISO Coarse 60 %
ISO Coarse 60 %
ISO Coarse 60 %
Optional filter category
ISO ePM1 50 %
ISO ePM1 50 %
ISO ePM1 50 %
Enthalpy heat exchanger
ja
ja
ja
Preheater included as standard
ja
ja
ja
Constant flow
ja
ja
ja
Dimensions (W x H x D) *,** (mm)
519x935x206
524x970x206***
524x970x206
Duct connection (outside & exhaust air) (DN)
125
125
125
Duct connection (supply and extract air), standard (DN)
75
75
-
Weight* (kg)
<25
<25
<25

Installation options

1.5-room apartment – flush-mounted installation

  • 1.5-room apartment, 43 m² for one person
  • Flush-mounted version "FWL-100"
  • Extract air for bathroom via 2x DN 75 round duct and UniAir design valve
  • Supply and extract air for living/dining area directly at the appliance
  • Wall block and outside grille for external wall installation

Installation options

2.5-room apartment – flush-mounted installation with RenovatAir Mixfan

  • 2.5-room apartment, 58 m² for two people
  • Flush-mounted version "FWL-100"
  • Extract air for bathroom via 2x DN 75 round duct and UniAir design valve
  • Supply and extract air for living/dining area directly at the appliance
  • RenovatAir Mixfan for supply air to the bedroom
  • Wall block and outside grille for external wall installation

Installation options

2.5-room apartment – ceiling installation

  • 2.5-room apartment, 53 m² for one or two people
  • Ceiling version "FWL-F-100" in suspended ceiling in corridor
  • Supply and extract air each with DN90 round duct system
  • UniAir design valves
  • Fresh air and exhaust air with DN 125 ISO pipe system

Installation options

Student residence – surface-mounted version

  • 20 m² room
  • Surface-mounted version on wall incl. outside and exhaust air connection and outside grille
  • Complete ventilation of the room without a distribution system

Tools and System extension

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Residential ventilation planner

  • Automatic saving of plans:
    Each new plan is automatically saved in the personal history for easy reference.
  • User-friendly interface: 
    Enables quick and easy entry of the data for all rooms.
  • Efficient collaboration:
    Plans can be shared with WOLF experts via planning code to ensure optimal collaboration.
  • Integrated restrictor calculation:
    Automated calculation of the required
    restrictors.
  • RenovatAir system:
    Design of the RenovatAir system including suitable accessory recommendations.
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Residential ventilation & heat pump

  • Protection of building value:
    prevention of mold and future-proof heat supply.
  • Saving heating costs:
    Efficient heat recovery and highly efficient heat pump technology.
  • Optimization of the heating load:
    Reduced demand thanks to innovative systems.
  • Eligible for subsidies:
    Both solutions benefit from government subsidy programs.

* Provisional data
** Incl. housing
*** Wall depth flush-mounted housing: 162 mm