SCHOFIELD, Wis. — Greenheck’s SQ mixed flow fan line, featuring a unique combination of high efficiency, low sound, and ease of installation in a square housing design, now includes a new outdoor option along with additional accessories and sizes. The SQ mixed flow fan can now be specified for ducted horizontal-mount outdoor applications when space constraints require a cost-effective, rooftop-mounted unit. The outdoor option is base-mounted and includes a full cover over the unit to protect electrical components and prevent water entrainment.
New accessories include inlet and outlet guards to protect against intrusions; these guards remove easily for maintenance and inspection. The SQ mixed flow fan’s new filtration box provides a compact, clean air solution while eliminating the need for special remote filter box assemblies. Removable access panels on both sides of the filter section allow for easy access and maintenance. A variety of washable aluminum MERV-8 and MERV-13 filters are available. These accessories allow installation of the SQ mixed flow fan in a wide variety of inline applications.