{"id":62950,"date":"2025-11-15T20:15:09","date_gmt":"2025-11-15T20:15:09","guid":{"rendered":"https:\/\/climacom.com\/%d0%b2%d0%b5%d0%bd%d1%82%d0%b8%d0%bb%d0%b0%d1%86%d0%b8%d0%be%d0%bd%d0%bd%d0%b8-%d1%81%d0%b8%d1%81%d1%82%d0%b5%d0%bc%d0%b8-lossnay\/"},"modified":"2026-09-03T19:57:04","modified_gmt":"2026-09-03T19:57:04","slug":"ventilation-systems-lossnay","status":"publish","type":"page","link":"https:\/\/climacom.com\/en\/ventilation-systems-lossnay\/","title":{"rendered":"Lossnay Heat Recovery Ventilation from Mitsubishi Electric"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Banner\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Banner\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

High energy efficiency<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Vector\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Air filtration<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"drop\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Humidity\ncontrol<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u0430\u043b\u0435\u0440\u0433\u0438\u0438\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Allergy-friendly\nenvironment<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Group\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

CO\u2082 sensor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Low noise\nlevels<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Where to buy<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Product line<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Why Do We Need Ventilation?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Maintaining clean indoor air is essential for the health and comfort of the people who occupy a space. A properly functioning ventilation system that replaces stale and polluted air with fresh outdoor air reduces the risk of virus transmission and exposure to harmful pollutants.<\/p>

In addition, controlling humidity through ventilation systems prevents the formation of condensation and the growth of mould, which can lead to structural damage and health problems.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"house\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

How does the Lossnay ventilation system work?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The Lossnay ventilation system provides a constant and controlled airflow, improving indoor air quality and the energy efficiency of the building.<\/p>\n

The technology behind Lossnay\u2019s energy efficiency lies in the unique design of its core, which enables up to 85% heat exchange without mixing the two airflows \u2014 the incoming and the outgoing air.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t

Moisture exchange<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

In addition to heat exchange, Lossnay ventilation systems also perform moisture exchange, thereby providing a healthy and comfortable indoor environment for occupants.<\/p>\n

This makes Mitsubishi Electric ventilation ideal for homes, offices, retail spaces, doctors\u2019 surgeries, schools, and other buildings where people spend long periods of time.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"eng\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Heat recovery ventilation<\/h2>\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t
1<\/div>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Air filtration \u2013 thanks to the built-in filter, fine dust, allergens, odours, and even viruses can be filtered out of the air.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t
2<\/div>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Humidity control \u2013 air filtration systems regulate humidity. This prevents mould formation and protects both our health and the building structure from moisture-related damage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t
3<\/div>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n
\n
\n
\n
\n
\n
\n
\n

High energy efficiency \u2013 thanks to heat recovery, energy is saved because warm air losses are reduced to a minimum.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u00a0<\/div>\n
\n
\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<\/div>\n
\u00a0<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Allergy-friendly environment<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u0411\u043b\u0430\u0433\u043e\u043f\u0440\u0438\u044f\u0442\u043d\u0430\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Ventilation systems are equipped with fine-pore filters that capture pollen and dust, thereby reducing their concentration in the room to a minimum. A major relief for people suffering from allergies.<\/p>\n

\u2022 Improved health;
\u2022 Better sleep quality;
\u2022 Better concentration;
\u2022 Higher levels of environmental satisfaction.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

LGH LOSSNAY for commercial applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

LOSSNAY is a total heat exchange ventilation system that uses a special paper membrane to exchange temperature (sensible heat) and humidity (latent heat) between the incoming and outgoing air.<\/p>\n

The best ventilation solution for any room \u2014 even in bathrooms and wet areas.
The system provides optimal ventilation for all spaces, including bathrooms and shower areas, thanks to:<\/p>\n

\u2022 A heat exchanger for efficient energy recovery;
\u2022 The ability to be installed in sanitary rooms;
\u2022 CO\u2082 sensor control for automatic maintenance of fresh and healthy air.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Offering\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

CO\u2082 sensor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

CA CO\u2082 sensor connected directly to LOSSNAY RVX3 automatically adjusts the fan speed according to the measured carbon dioxide level.
This function increases heat-exchange efficiency and contributes to significant energy savings.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Automatic\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

LOSSNAY for residential applications \u2013 VL-CZPVU<\/h2>\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t
1<\/div>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
Quiet operation<\/div>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Noise is one of the most common issues in residential ventilation. Extremely quiet operation is achieved thanks to a special fan developed by Mitsubishi Electric<\/strong>. The balance between airflow and static pressure is optimised, and the fan speed is reduced to a minimum, resulting in low noise levels.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t
2<\/div>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
Air purification<\/div>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

An optional filter removes NOx and PM2.5, improving indoor air quality. The filter can be installed directly in the unit without an additional filter housing, saving space.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t
3<\/div>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
Wi-Fi control<\/div>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

With MELCloud, you can monitor and control your LOSSNAY system remotely.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u0412\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u043d\u0438\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Intelligent bypass mode<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The LOSSNAY ventilation system automatically selects direct outdoor air flow without heat exchange when this provides more comfortable and more energy-efficient ventilation during the summer season.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u0418\u043d\u0442\u0435\u043b\u0438\u0433\u0435\u043d\u0442\u0435\u043d\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

VL \u2013 Wall-mounted models<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The Lossnay VL50 wall-mounted ventilation system provides an airflow rate of up to 50 m\u00b3\/h. It is designed for smaller residential spaces where moderate ventilation capacity is required.<\/p>\n

This Lossnay model offers not only ventilation but also heat recovery, in which the temperature of the outgoing air is used to heat or cool the incoming air, resulting in further reductions in energy consumption.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"VL\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Natural ventilation will bring fresh air into the building, but at the same time it will also result in the loss of valuable heat. When the outdoor temperature in winter is 5\u00b0C and the comfortable indoor temperature is 20\u00b0C, this means 15\u00b0C of heat is literally going out through the window.<\/p>

The VL and LGH systems from Mitsubishi Electric provide not only ventilation but also heat recovery, where the temperature of the outgoing air is used to heat or cool the incoming air, resulting in further reductions in energy consumption.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"VL\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\u00a0<\/div>
The low noise levels make them ideal for bedrooms and children\u2019s rooms.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
\u00a0<\/div><\/div>
\u00a0<\/div>
\u00a0<\/div>
\u00a0<\/div><\/div>
\u00a0<\/div><\/div><\/div>
\u00a0<\/div><\/div><\/div><\/div><\/div>
\u00a0<\/div><\/div><\/div>
\u00a0<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Product Line<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\u0421\u0442\u0435\u043d\u043d\u0438\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tView category<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Wall-Mounted Air Conditioner<\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\u0412\u0433\u0440\u0430\u0434\u0435\u043d\u0438\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tView category<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Built-In Ventilation Systems<\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\u0412\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u043d\u0438\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tView category<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Vertical Heat Recovery Units<\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

News articles you might like<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t