BSK Scholar 500

The BSK Scholar 500 is a classroom-type decentralised heat recovery unit engineered to provide continuous fresh air while minimising energy loss. Designed for educational and commercial spaces, it replaces stale air with 100% filtered outdoor air while recovering up to 90% of heat energy from the outgoing airflow using a high-efficiency plate heat exchanger.

This unit integrates EC fans for superior performance with low energy consumption, dual-stage filtration to remove dust, pollen, and harmful particles as small as 1 micron, and an optional CO₂ sensor for demand-controlled ventilation. A built-in digital control panel allows users to manage fan speeds, set weekly programs, and monitor indoor air quality easily.

Equipped with a bypass damper, the Scholar 500 can automatically enter free-cooling mode when indoor and outdoor temperatures are similar, improving comfort and reducing operational costs. Its low-noise design, combined with optional silencers, makes it ideal for learning and working environments that require quiet and consistent ventilation.

Key Features

• Up to 90% Heat Recovery Efficiency – Captures and reuses heat from exhaust air, reducing energy costs.

• High-Capacity Airflow – Delivers up to 500 m³/h of fresh, filtered air for classrooms and meeting spaces.

• Dual Filtration System – Removes particles down to 1 micron; easily replaceable and washable.

• EC Fan Technology – Energy-efficient fans with six adjustable speed stages for optimal control.

• Integrated CO₂ Sensor (Optional) – Automatically boosts ventilation when CO₂ levels exceed set thresholds.

• Bypass Damper for Free Cooling – Automatically activates when indoor and outdoor temperatures align.

• Digital Control Panel – Includes weekly scheduling, humidity monitoring, and system diagnostics.

• Silent Operation – Built-in silencer for minimal noise impact in learning and working environments.

• Durable Build – Powder-coated, insulated casing ensures long-lasting performance and minimal sound leakage.

Detailed Info

• Application Areas: Classrooms, offices, meeting rooms, libraries, and similar medium-sized spaces.

• Installation: Floor or wall-mounted installation with flexible rear or top duct connection options.

• Filtration: Dual-stage filtration system for outdoor and exhaust air; alerts notify when filters need cleaning.

• Free-Cooling Mode: Uses a bypass damper to optimise comfort and reduce cooling costs during mild weather.

• Control Options:

  • Digital control panel with intuitive navigation

  • Weekly on/off scheduling

  • Adjustable fan speeds

  • Optional wireless integration for coordinated operation

• Sensors: Built-in temperature sensor; optional CO₂ monitoring for automatic airflow adjustment.

Technical Information