Description
The Solo A50 S4 PRO R V.2 is a reliable, cost-effective decentralised ventilation unit designed for single-room applications and retrofit projects. Installed through a 131 mm wall duct, it uses a reversible EC axial fan and a high-efficiency ceramic heat exchanger to recover heat while supplying fresh filtered air. With alternating supply and extract cycles every 60 seconds, it ensures balanced airflow and energy recovery of up to 75%.
As an economy-grade solution, the Solo A50 is ideal for property owners seeking a budget-friendly but effective way to tackle condensation and damp, while improving indoor air quality and lowering energy bills.
Key Features
- Economy-Grade Efficiency – Affordable and reliable heat recovery ventilation for single rooms.
- Heat & Energy Recovery – Ceramic heat exchanger with up to 75% efficiency to reduce heating and cooling losses.
- 131 mm Duct Size – Compact duct requirement makes it easy to install in both new builds and retrofit projects.
- Condensation & Damp Protection – Integrated humidity sensor boosts fan speed automatically when moisture rises, preventing mould.
- Quiet Operation – Sound pressure levels as low as 16 dBA, making it suitable for bedrooms and living areas
- Low Energy Demand – Consumes only 2.3–4.0 W, ensuring economical 24/7 use.
- Air Filtration – Built-in G3 filters protect against dust and insects, ensuring cleaner supply air.
- Remote Control – Easy operation for speed selection, humidity control, and night mode.