1,049.00 лв.
Lossnay is a complete heat exchange ventilation system that uses the properties of paper to perform thermal (sensible heat) and humidity (latent heat) exchange.
Lossnay are renowned in the industry for their efficiency. They offer environmentally friendly renewable energy and humidity control and allow air conditioning systems to be both efficient and economical.
The Lossnay VL-100(E)U5-E wall-mounted ventilation system delivers an air volume of up to 100 m³/h, making it ideal for living rooms and open-plan spaces that require moderate ventilation capacity.
This model provides both ventilation and heat recovery, using the temperature of the outgoing air to pre-heat or pre-cool the incoming air—resulting in lower energy costs.
At the heart of Lossnay’s energy efficiency is its unique core design, which enables up to 85% heat exchange without mixing the incoming and outgoing airflows. This ensures that no unnecessary heat is lost, reducing the burden on your heating or cooling system to condition the fresh air.
In addition to heat recovery, the system also performs humidity exchange, creating a healthier and more comfortable indoor environment for occupants.
The smart design delivers fresh air with balanced temperature and humidity, while also filtering it—making it especially suitable for people with allergies, asthma, or sensitivity to fine airborne particles.
Key Benefits:
| Flow rate [m3/h] | 60 - 105 | |
| Power consumption [W] | 15 - 31 | |
| Heat exchange efficiency [%] | 80.0 - 73.0 | |
| Dimensions [mm] | 620 - 265 - 200 | |
| Weight [kg] | 7.5 | |
| Noise levels [dB(A)] | 25 - 37 | |
| Power supply | 230 V / 50 Hz | |
| Duct Size [mm] | 2 x ф75 | |
| Energy efficiency class |  |
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| Price (with VAT without installation) | 1 049.00 BGN / 536.35 € |
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