Marketing InformationFans are designed for easy installation and can be mounted in any angle. RE Series fans are approved for use as remote-mount exhausters with residential range hoods. Motors are capable of operating in air stream temperatures of up to 140 deg F. Fans are provided with either a flat base (RE Models) for flashing on pitched/shingle roofs and vertical walls or with a flanged base (REC Models) for curb-mounting. All units are 100% speed controllable through a decrease in voltage using either a solid state or transformer-type speed control. RE(C) exhausters can be supplied with optional equipment including, duct-mounting clamps, backdraft dampers and more. All units are backed by fantech® 5 years warranty.