Wall-mounted supply and exhaust unit Mitsubishi Electric LOSSNAY VL-50SR2-E (air flow 51 m³/h)

In Lossnay systems, a unique heat exchanger developed and patented by Mitsubishi Electric is used. This device exchanges heat and moisture between the incoming and outgoing air.

Operating Principle:

During the cold season, the air entering the room is heated and humidified by the heat from the outgoing air.

In the summer, incoming air is partially cooled and dehumidified.

The system expels dirty air from the room to the outside (exhausting it) and brings in fresh air from outside (providing air supply). When supplying air, it adjusts the temperature of the outside air to a level close to room temperature (acting as a heat exchanger).

This technology not only saves energy but also creates more comfortable conditions for people.

Lossnay is a fan that exchanges heat during ventilation, so:

It not only expels air from the room but also brings in fresh air, working well in airtight homes.

As a heat exchanger, it provides heating and cooling at a lower cost than fans that simply expel air.

Advantages:

Built-in filters reduce the amount of dust, pollen, and other particles entering the house from the outside air.

"Exhaust Only" mode is used to prevent the feeling of cold air or condensation on the unit in winter. The device is equipped with a damper that allows blocking the supply channel or both channels in case of extremely low outdoor temperatures.

Simple design. It has no moving parts except the fan, making maintenance minimal: just periodically clean the filter and heat exchanger.

Features:

VL-50 models are wall-mounted, and both horizontal and vertical installation are possible.

Air exchange is carried out through a single hole in the wall with a diameter of 120 mm.

The user can adjust the intensity of the airflow by choosing between high and low levels.

The VL-50 kit includes all necessary mounting accessories and a high-efficiency filter P-50HF2-E.

Control:

Cord switch

Wireless IR remote control (included)

The Mitsubishi Electric LOSSNAY VL-50SR2-E unit provides a comfortable microclimate, removes polluted air, and fills the room with freshness while retaining heat and reducing energy costs.