919.00 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 VL50(E)S5-E wall-mounted ventilation unit delivers an air volume of up to 50 m³/h, making it ideal for small residential spaces where moderate ventilation capacity is required.
This model not only provides fresh air ventilation, but also features heat recovery technology. It recovers heat from the outgoing air and uses it to pre-condition the incoming air, significantly reducing energy consumption for heating or cooling.
At the heart of Lossnay’s energy efficiency is its unique core design, which enables up to 80% heat exchange efficiency without mixing the supply and exhaust air streams. This prevents heat loss and reduces the workload on your heating system, making your indoor climate both energy-efficient and comfortable.
In addition to thermal recovery, the system also performs humidity exchange, ensuring a healthy and balanced indoor environment. The integrated air filtration feature makes the VL50(E)S5-E especially suitable for people with allergies, asthma, or sensitivity to airborne particles.
Key Features:
| Flow rate [m3/h] | 16 - 52.5 | |
| Power consumption [W] | 4.5 - 20 | |
| Heat exchange efficiency [%] | 85.0 - 69.0 | |
| Dimensions [mm] | 522 - 245 - 168 | |
| Weight [kg] | 6.2 | |
| Noise levels [dB(A)] | 15 - 37 | |
| Power supply | 230 V / 50 Hz | |
| Duct Size [mm] | 1 x ф120 | |
| Energy efficiency class |  |
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| Price (with VAT without installation) | 919.00 BGN / 469.88 € |
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