Wolf - Model CWL-300 Excellent - Mechanical Ventilation Units
The CWL-300 Excellent is a central ventilation unit that continuously extracts stale air from your kitchen, bathroom and other rooms and simultaneously introduces fresh, filtered outdoor air into the building.
This unit has a special feature – it uses countercurrent technology. Supply and extract air are routed past each other in separate ducts, causing the warmer extract air to heat the supply air. This saves energy while also enabling an even, continuous air supply.
A further benefit of this technology is that the consistent exchange of air also evens out the humidity in your rooms, thereby significantly improving ambient conditions. This saves on energy costs and ensures a healthy indoor environment. The CWL-300 Excellent is characterised by a lightweight and compact design and, with a maximum air handling rate of 300 m3 of air per hour, is specifically configured for detached houses.
The CWL-300 Excellent provides central, controlled ventilation with heat recovery. This means that stale air is continuously extracted from your living space, while at the same time fresh, filtered and preheated outdoor air is introduced into the building.
- Clean, pollen-free, fresh and healthy air – good for allergy sufferers
- Very high heat recovery rate and power saving EC fans reduce your energy and electricity costs
- Quick and straightforward maintenance prevents stress and saves both time and money
- The automatic frost stat control with preheating coil integrated as standard offers reliable and convenient protection against the heat exchanger freezing up
- Electric reheating coil optionally available
- The CWL-300 Excellent is of course passive house certified and approved by the DIBt (Deutsches Institut für Bautechnik)
- Also available as CWL-180 Excellent with 180 m3/h and CWL-400 Excellent with 400 m3/h air handling rate