Exhaust Fan Running Cost Calculator
This page is designed to be a basic guide to show approximately the running costs for your exhaust fan daily and annually. For an accurate estimation you will need to enter your cents/kw-hr cost, which can be found on your electricity bill. Next put in the wattage of your fan motor. Finally enter the approx number of hours the fan will be running for. The calculator will then provide you with a daily and annual cost for running the motor.