![100mm Single Room Heat Recovery Ventilation System - 4 inch Decentralised MVHR Unit - Wall Heat Recovery Fan with Ceramic Air Heat Exchanger - Heat Extractor Fan with Switch [Energy Class A]](https://m.media-amazon.com/images/I/51PuE8n3MXL.jpg)






🔥 Stay fresh, save energy, and breathe easy with smart ventilation! 🌬️
The LIRAST 100mm Single Room Heat Recovery Ventilation System is a compact, wall-mounted MVHR unit featuring a 106mm diameter with an adjustable telescopic duct for flexible installation. Equipped with a ceramic heat exchanger, it achieves up to 85% heat recuperation efficiency, significantly reducing energy consumption. Dual filters enhance indoor air quality by capturing dust and allergens, while a silent 44dB axial fan ensures continuous, unobtrusive airflow. Controlled conveniently via a wall switch, this Energy Class A unit combines advanced ventilation technology with user-friendly operation.






| Manufacturer | LIRAST |
| Part Number | EER |
| Product Dimensions | 55.5 x 14 x 14 cm; 2.03 kg |
| Item model number | EER100 |
| Size | Ø 100mm / 4" |
| Colour | White |
| Style | Casual |
| Finish | Oil Rubbed |
| Power Source | Corded Electric |
| Voltage | 240 Volts |
| Wattage | 2 watts |
| Installation method | Wall-mounted |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Sound level | 44 Decibels |
| Special Features | Innovative ceramic heat storage, weather protection cover, silent fan |
| Included Components | Recuperator |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 2.03 kg |
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