BSK Scholar 700

The BSK Scholar 700 is a powerful, decentralised heat recovery ventilation system designed for classrooms, lecture halls, meeting rooms, and other large learning environments. It delivers 100 % fresh, filtered air while recovering up to 95 % of the thermal energy from outgoing air using a high-performance counter-flow heat exchanger.

Equipped with an intelligent CO₂ sensor, the unit automatically adjusts ventilation levels to maintain healthy indoor air quality while optimising energy usage. Its double-walled, insulated steel casing combined with integrated silencers ensures whisper-quiet performance, making it ideal for noise-sensitive spaces such as classrooms.

The Scholar 700 also features a free-cooling bypass for improved comfort during warmer seasons, allowing fresh air to enter directly without heat recovery when conditions are suitable. With ModBus support, it integrates seamlessly with building management systems (BMS), while the built-in digital control panel allows precise management of airflow, schedules, CO₂ thresholds, and operational modes.

Key Features

• High Airflow Capacity – Delivers up to 700 m³/h of filtered fresh air, perfect for larger classrooms and meeting spaces.

• Up to 95 % Heat Recovery Efficiency – Saves energy by reusing thermal energy from exhaust air.

• CO₂ Demand Control – Built-in sensor automatically adjusts airflow based on indoor air quality levels.

• Quiet Operation – Double-walled insulated casing and integrated silencers minimise operational noise.

• Free-Cooling Mode – Automatically bypasses the heat exchanger when outside conditions are ideal for direct fresh air intake.

• Digital Control Panel – Onboard controller allows easy programming of speeds, CO₂ levels, schedules, and auto modes.

• BMS Integration – ModBus compatibility for seamless monitoring and control via central systems.

• Enhanced Filtration – Multi-stage filter system includes G4, G5, and F7 filters on supply air, plus an M5 exhaust filter.

• Durable Construction – Made from powder-coated galvanised steel for strength, insulation, and long-term reliability.

Detailed Info

• Application Areas: Classrooms, lecture halls, meeting rooms, offices, and other medium to large spaces requiring continuous, efficient ventilation.

• Installation: Designed for wall-mounted installation with rear or top spigot options; suitable for short duct runs to maximise performance.

• Control Features: Integrated digital control panel with password protection, automatic CO₂-based airflow adjustment, weekly scheduling, and boost modes.

• Free-Cooling Bypass: Improves comfort by allowing outside air to enter directly when suitable, reducing energy costs during mild weather.

• Filter Maintenance Alerts: Automatic notifications when filters need cleaning or replacing, ensuring optimal performance.

• Frost Protection: Built-in frost protection programme keeps the system running safely in cold conditions.

Technical Specifications