How much power does a GF-14 Fan use?
A. Very little, the same as a 60 watt light bulb. If your fan runs from May to November like it does all along the sunbelt states, the cost is less than $20-30 dollars. Much, much less power than an air conditioner uses to cool the effect of hot attic air. You can run the GF-14 Garage Fan for 10 summers for the same cost as running an air conditioner for 1 month! A solar powered attic fan uses solar energy from the sun and is not connected to the electric system of the house.