9 Ways to Save Big This Summer

If you want to improve the air quality of your bathroom, a ventilation fan is a smart choice. Panasonic recently introduced a new line of WhisperGreen fans that use a direct current/DC motor to operate quietly. The fans are Energy Star qualified, come with a SmartAction motion sensor to allow the fan to run continuously at a pre-set lower level, and have a built-in damper to prevent backdraft. You can also purchase a cheaper model for about $100 less without the SmartAction motion sensor or built-in light. The fan is 10¼ inches square.

About $392, Panasonic