BSK Scholar high efficiency heat recovery devices are specially designed for classrooms, meeting rooms or offices without existing ventilation systems. Our devices provide 100% fresh air to the area while exhausting the dirty air.
High efficiency heat exchange system with EC Fans
High efficiency hexagonal counter flow plastic plate heat exchangers offer up to 90% thermal efficiency. Our fans are self-motorized with energy saving EC motors and operate quietly.
Carbon dioxide (CO2) Control
Built-in carbon dioxide (CO2) sensor can automatically control your BSK Heat Recovery Unit to Boost. When a set level of CO2 is reached in a classroom or office the device speeds up, and closes when CO2 levels are low.
Silent inner design
The metal casing is double walled, with 25mm insulation material in-between to ensure both high thermal performance and low noise levels. There are also special silencers on both intake and supply vents to ensure a quite environment for classrooms and offices.
Free-Cooling
On seasonal transitions (spring and autumn) when indoor and outdoor temperature differences are not significant, BSK Heat Recovery Units automatically switch to Free Cooling mode by opening the built-in bypass vent. The air will pass through this canal without going through the heat exchanger, so you can cool your space directly.
ModBus Compatible
Our units use ModBus protocol to connect and communicate with your building management system and report malfunctions or periodic maintenance. You can monitor and control your device through a computer or a central system.
| BSK Scholar 500 | BSK Scholar 700 | |
| Max Flow rate | 500 m3/h | 700 m3/h |
| Max Thermal Efficiency | 95% | |
| Supply voltage | 230V | |
| Max electrical power | 170W | 320W |
| Dimensions (DxWxH) (mm) | 575x780x1650 mm | 625x780x1650 mm |
| Weight | 140kg | 160kg |
| Spigot Diameter | 160 mm | 180 mm |
| Condensation drain diameter | 19mm | |
| Operating temperatures | -20 C to 60 C | |
