Ceiling fans are a staple in many Birmingham, AL homes and when used correctly, ceiling fans also provide HVAC help. They allow your heating system or air conditioner to keep your home more comfortable with less energy use.
Read on to learn how ceiling fans function and how to operate them through each season for optimal indoor comfort.
HVAC Help: Use Ceiling Fans for Heating and Cooling
Ceiling fans provide HVAC help as they circulate conditioned air through your living spaces. Ceiling fans create a draft effect which moves air where it is needed. This reduces your dependency on heating and cooling equipment for indoor comfort.
Ceiling fans don’t actually lower or raise air temperatures. They simply create a feeling of a warmer or cooler space.
Ceiling fans should be used only when rooms are occupied because their impact isn’t beneficial if no one is there to feel it. Turn ceiling fans off when not needed to reduce energy waste.
Adjust ceiling fan blade direction for each season to create the desired warming or cooling effect. Fans have a switch, typically located on the base, to adjust the direction of blade rotation. It is important you select the correct direction for each season to achieve the desired effect.
HVAC Help: Ceiling Fans to Help Heat
In the winter, ceiling fan blades should be set to rotate clockwise. The fan blades circulate warm air at the ceiling level and push it back down to the floor level. The blades push air up and out.
This forces it to circulate back down versus a breeze to cool. You benefit with more of the warmth produced by your heating system. This helps you feel comfortable even if you set the thermostat back a few degrees.
HVAC Help: Ceiling Fans to Cool
During the summer months, adjust ceiling fans to rotate in a counterclockwise motion. Ceiling fan use delivers an artificial breeze, created by the slanted blades pushing air downward.
This breeze evaporates moisture from your skin and allows you to feel cooler without increased air conditioner use. With your ceiling fan, you’ll feel cool even if you set back your air conditioner by a few degrees.
HVAC Help: How to Choose a Ceiling Fan
Ceiling fans work best in rooms with ceilings at least eight feet high. Optimal ceiling fan installation places blades seven to nine feet higher than the floor and 10 to 12 inches away from the ceiling.
Blades should not be closer than eight inches from the ceiling and 18 inches away from the surrounding walls.
Choose a ceiling fan appropriately sized for your room. Larger fans are capable of moving more air than smaller models. For rooms of 225 square feet, ceiling fans with a diameter between 36 and 44 inches is sufficient.
Larger rooms need a fan with a diameter of 52 inches or more. In rooms longer than 18 feet, multiple fans should be used for best results.
KS Services is Here to Provide HVAC Help for Birmingham
KS Services provides the HVAC help you need to stay comfortable for less! In addition to these ceiling fan tips, our NATE-certified technicians help you select and implement energy-saving solutions for year-round comfort. So contact us today for expert installation, repair and maintenance.