The unit is a semi-remote heat exchange unit with 70% heat recovery, designed for mounting
external walls (HR500EP) for installations using ducted extraction and fresh air supply. The HR500
units provides air movement via two independent in-line duct fans to suit length and configuration of ducting systems.
The unit is ideal for use with in-line centrifugal type fans and compatible accessories. Performance
of HR500EP and HR500IP: Up to 244 l/s FID capacity (balanced airflow Ideal for computer
rooms, classrooms, offices and the health & leisure industries.