Get matched with top ceiling fan pros in Middlebourne, WV

Fan power is measured by CFM, or cubic feet per minute. For every 1,000 feet of square footage in your attic, you need a minimum of 700 CFM. Steeper roofs may need larger fans or about 840 CFM.  You can figure the size of attic fan you need by multiplying the square footage of your attic floor by 0.7. (multiply by 1.2 for a steep roof and 1.15 for a dark roof). That number is the CFM required for your fan to run efficiently.

Generally, a ceiling fan should be mounted at least seven feet from the floor in the center of your room with a wall clearance of around 18 inches. If your ceiling is more than eight feet high, it’s recommended by experts that the ceiling fan be mounted around eight to nine feet from the ground. This helps ensure a better quality of circulated airflow.

If the fan doesn’t have a switch, connect the white wire from the ceiling to the white wire from the fan; connect the green wire to the ground wire; connect both black wires; and connect both blue wires. If yours has a switch, the white and green wires are connected the same way. However, connect the ceiling’s red wire to the light’s black wire and the ceiling’s black wire to the fan’s black wire. 

There are several telltale signs to let you know that your ceiling fan needs servicing or replacement. For instance, if it’s wobbling, rotating too slowly, or if your ceiling fan is making noise such as squeaks, buzzes, and thumps, it’s time to have it looked at by a professional. Not only may it indicate a potential problem with the fan itself, but it could also signal a red flag that it’s improperly assembled or there’s an issue with the wiring.