The assembly and installation of the appliances is simple and quick. The cleverly designed final installation sets and wide variety of accessories for the various appliance types make for smooth and practical installation – without the need for any air ducts.

Thanks to modern EC fan technology, the WOLF FWL-PushPull appliances are among the quietest on the market. With an air handling capacity of 42 m³/h (PushPull-45) and 26 m³/h;(PushPull-30), each unit delivers a solid base performance on its own, but any number of units can be combined, if needed.

The appliances are connected together for fully automatic communication, allowing them to coordinate their operation. They can also be configured individually, however. This means that every unit knows exactly when and how it should run.

The integrated heat exchangers of the individualunits keep the annual primary energy demand low during the heating season. This saves on heating costs for the operator, reduces the impact on the environment and helps make the home more efficient.

The FWL-PushPull-30 is designed to serve individual rooms, making it a perfect solution for rooms where moisture or odours must be extracted (such as bathrooms, toilets). The patented pipe-in-pipe system with biconcentric air distributor ensures absolutely hygienic air separation.

Commissioning of the appliances is extremely simple and practical using the freely available commissioning software running on a USB-capable device right on site. The tube insert with fan and heat exchanger can be removed for filter changes and cleaning without the need for any tools.

The FWL-PushPull-45 and -30 are available in wired and wireless versions (ideal for installation in existing buildings). The variants can be conveniently operated with the RLS-K room air control.

In addition to complete, practical final installation sets, the range of accessories for the FWL family offers everything a ventilation installer could desire.