The Energy Star–rated WhisperFit EZ from Panasonic is easy to install and a good option for those who want to quickly replace an existing fan from below the ceiling. The WhisperFit EZ lets users utilize the existing duct, while its low-profile 5 5/8-inch housing design fits in most ceilings. The FV-08-11VFM5 model has a motion sensor with a 20-minute off-delay timer that activates the fan when someone enters the room. The line has a Pick-A-Flow speed selector so users can adjust the ventilation to their needs (80 or 110 cfm).
PB Topical Ref
