In this video, Matt Risinger, master builder, reviews a Panasonic Whisperwarm bath fan that also heats. At approximately $225, it is a great value for the money. Slightly larger than their standard fan, it's a good size for a bath.Considering the housing is ventilating and heating, it's compact. It's a 110 CFM fan and is a little noisier than the standard 80 CFM fan. The fan will run at 29 Watts of power. The use of two countdown timers make sense here, one for the heater, one for the fan.