Duct supply and exhaust unit Mitsubishi Electric LGH-150RVX3-E (air flow 1500 m³/h)

The use of ventilation units with heat and moisture recovery significantly reduces energy consumption. Thus, rooms requiring cooling can be cooled exclusively by outside air, without the need for air conditioning.

The ventilation system throughout the house is controlled by a central system. To achieve a comprehensive solution for ensuring the indoor microclimate, the LGH series units and the LGF floor-standing unit can be very easily and effectively combined with the powerful City Multi VRF and Mr. Slim air conditioning systems. No additional controller or other adapter is required to connect to the data bus.

The Lossnay heat recovery system from Mitsubishi Electric completely transfers the thermal energy of the exhaust air to the fresh air using an air flow.

Simplicity, practicality, and constant good ventilation: the principle of Lossnay ventilation ensures the continuous maintenance of good indoor air quality.

Advantages:

Economy Lossnay ventilation units provide controlled ventilation with heat recovery, so valuable heat is no longer lost.

Quiet operation Lossnay is especially noticeable on busy streets: fresh air enters the rooms while street noise stays outside. The unit itself has a very low sound pressure level.

Healthy air Due to constant ventilation, the concentration of CO2 is significantly reduced. In addition, thanks to the installed air filter, less pollen and dust enters the rooms. A true victory for allergy sufferers. Air quality is significantly improved, preventing mold and moisture. Important points that positively impact well-being and health and, importantly, help preserve the building's value.

Combination capability When it comes to modern climate challenges, the Lossnay LGF and LGH series ventilation units and the Mr. Slim or City Multi series air conditioners form the perfect team. Systems can be easily connected via the data bus without additional adapters or control units.

Ventilation is now more efficient Lack of concentration, decreased motivation, and fatigue – lack of oxygen affects our performance and well-being. But constantly opening windows is annoying and expensive. After all, valuable heat is lost during each ventilation process. Mitsubishi Electric offers a better and more efficient solution – Lossnay ventilation units, which provide controlled ventilation with heat recovery, especially in tightly enclosed structures.

Old air out, new air in Lossnay ventilation units, equipped with a powerful heat recovery system, extract used air while simultaneously supplying fresh outdoor air to the room. During replacement, the existing cooling/heating energy is almost completely utilized, allowing for energy savings of up to 70%.

Operating principle:

The special thin structure of the cross-flow paper heat exchanger allows for the exchange of sensible and latent thermal components and their transfer to the fresh air, so that it enters the room pre-conditioned. This increases comfort and significantly saves electricity costs.

Features:

Ideal for supplying cool outside air to rooms at night. This further reduces the air conditioning system's energy consumption.

Due to heat exchange with the exhaust air, the supply air is heated or cooled depending on the indoor conditions.

Minimal maintenance requirements

Thanks to the new control electronics, it can be directly connected to Mr. Slim series air conditioners with A control and City Multi systems.

Standard equipped with a connection on the circuit board for connecting a local CO2 sensor. The CO2 sensor then regulates the amount of fresh air according to the room's needs. New energy-saving fan motors with DC inverter technology

Humidifies or dehumidifies the fresh air supplied to the room

Standard with a 0-10 V input for external air volume adjustment.