What do you want to know?

Overview of benefits

The quietest WOLF mechanical ventilation ever

Nine convincing arguments for you and your customers

1

WOLF Residential ventilation point 1 CWL 2

Compact and efficient

State-of-the-art technologies ensure outstanding thermal and electrical efficiency. At the same time, the CWL-2 offers incomparably low sound levels. The complete redesign makes this appliance the most compact in its class, even with the preheater integrated as standard.

2

WOLF Residential ventilation point 2 CWL 2

Quieter than ever before

Thanks to the aerodynamic internal configuration and the newly designed components, the appliance runs extremely quietly, even at high speeds. It is therefore usually possible to avoid the use of external silencers. WOLF ventilation units are ideally suited to the new flow- and maintenance-optimised UniAir design valves in the round and rectangular versions.

3

WOLF Residential ventilation point 3 CWL 2

Perfect balance

The latest fan technology ensures an optimally-adjusted flow rate. The precise flow rate measurement with impeller anemometer guarantees smooth running and balanced flow rates. At the same time, this technology creates a clearer structure and a high level of serviceability.

4

WOLF Residential ventilation point 4 CWL 2

Perfect design 

In combination with the new WOLF UniAir supply and extract air design valves, the CWL-2 series looks refined yet discreet and will fit into any interior. In the modern silver-stripe design, the CWL-2 appliance series perfectly fits in with the current WOLF look.

5

WOLF Residential ventilation point 5 CWL 2

Enthalpy heat exchanger

The CWL-2 is also available with an optional moisture-recovering heat exchanger (accessory). Thanks to the antibacterial polymer electrolyte membrane (PEM), no odours or pollutants are released into the supply air - for optimum hygiene and comfort. A separate drain connection is no longer required.

6

WOLF Residential ventilation point 6 CWL 2

Comfort as standard

The CWL-2 thinks for you: the intelligently-controlled preheater ensures trouble-free ventilation at low outside temperatures. The fully automatic bypass function means that cool outside air can be used at night in summer. All of these features are standard with WOLF.

7

WOLF Residential ventilation point 7 CWL 2

Simple configuration & maintenance

With the new colour touch display, you can now operate the appliance even more easily. The digital step-by-step instructions guide you through installation and filter changes quickly and intuitively. The ball siphon guarantees maintenance-free condensate management and fault-free installation.

8

WOLF Residential ventilation point 8 CWL 2

Directly online

With the optional WOLF Link home interface module (accessory) and the Smartset portal, you can monitor your customers' systems via the internet at any time. This makes it easy to read the status of the system and optimise settings without costly travel.

9

WOLF Residential ventilation point 9 CWL 2

The perfect package

CWL-2 mechanical ventilation units are the ideal complement to WOLF heat generators. The efficient and complete system with perfectly coordinated components can be easily controlled from a single programming unit or using the WOLF Smartset app (or the portal).

Accessories and services

For the CWL-2 mechanical ventilation unit

WOLF Residential Ventilation Desingn valves

UniAir design valves 125R and 125Q

  • Fast, easy installation
  • Design covers held in place by magnets - easy to remove and exchange
  • Even air distribution and comfortable room ventilation without draughts
  • Air flow regulation using the valve thanks to the annular gap limiter
  • Suitable for ceiling and wall installation
  • UV resistant
WOLF residential ventilation distributor hoses

Distributor and hoses

  • Antistatic and antibacterial
  • Air distributors available with 8, 16 or 24 connections
  • Flexible range of applications
  • Available as round duct DN75 and DN63 or flat duct 50x100 or 50x140
  • Supply and extract air outlets as ceiling or floor versions
  • Various sound insulation measures ensure noiseless air distribution
WOLF Residential ventilation design software

WOLF design software

  • Free and user-friendly design of the entire mechanical ventilation system in just a few minutes
  • Flow rate calculation according to DIN 1946-6
  • Creation of recommended routing plan included
  • Hard copies of all information 
    (for example: materials list with gross prices, overflow openings, duct diagram, ventilation concept, restrictor calculation)

System components

The perfect team for new buildings

WOLF novelties heat pump

CHC Monoblock heat pump centre

  • Consisting of an outdoor and indoor module
  • All building services technology in the smallest space
  • Fast and fault-free installation thanks to a modular design
  • Ten different variants: a coordinated solution for every building project
  • Outdoor module with top efficiency and best sound values
WOLF Alexa black

WOLF and Alexa: a smart team

  • With Amazon's digital assistant Alexa or the wibutler Smarthome system
  • For innovative WOLF heating and mechanical ventilation products
  • Control has never been this easy 
  • “Alexa, turn the heat on”
  • “Alexa, switch on intensive ventilation”