Commercial ventilation unit HR500 & HR500X

for swimming poolcompactheat-recovery

Efficient 153 l/s heat recovery ventilation unit or high performance 250 l/s extract fan Lightweight, compact and easy to install Integral Shutters on X type model Up to 70% heat recovery Easy to clean Controller with sensor mode, allows a range of sensors to be used in conjunction with the HR500 and HR500X units Heat recovery ventilation unit for through the wall installation which exhausts stale air whilst introducing warmed fresh air from the outside. As a heat recovery ventilation unit it moves a useful 153 l/s of air. This unit is fully speed controllable with the facility to reverse the supply air fan and provide 'double extraction' for periods when heat loss is desirable. The unit is the perfect solution to commercial areas that require a high performance balanced intake/extract scheme. Ideal for swimming pools, computer rooms, classrooms, offices and the health and leisure industries. In noise sensitive areas use an auto transformer controller. Installation The unit should be ducted to atmosphere using an integral wall liner and should fit wall thicknesses between 450 and 670mm and should have washable reticulated foam filters provided in the supply and extract airflows. Sound Power Level Spectra dB (re10-¹²Watts) Frequency (Hz) 63 125 250 500 1K 2K 4K 8K Heat Recovery Mode 67 76 75 74 67 60 51 38 Extract Only Mode (Both fans) 66 76 76 74 67 60 51 37 Power Consumption Supply fan 60W Extract fan 150W HR500 Controller (Surface Mounted) With knockouts for recessed wiring or surface wiring. An optional flush fitting box is available. Requires 5-core cable. One controller will operate a maximum of 2 HR500 or HR500X units. On/Off/Sensor mode.