Ceiling fans are a wonderful complement to a heating, ventilation and air conditioning system. During hot summers in Houston, Texas, ceiling fans create a breeze that makes people feel cooler. In the winter, switching the direction of the fan keeps hot air from accumulating on the ceiling. As seasons change, make sure you also change the direction of spin on your ceiling fan. Using fans reduces demand on the HVAC system, which often lessens the chance of needing a Katy air conditioning repair.
Energy-Saving Benefits of Ceiling Fans
According to the Department of Energy, ceiling fans can make a room feel up to 6 degrees F cooler in hot weather, allowing you to set your thermostat 4 degrees F higher without loss of comfort. Fans create a wind chill effect that cools your skin and increases evaporation. Even when humidity is high, fans can increase thermal comfort. However, fans do not reduce humidity or cool the air. You can turn them off when you leave a room to save even more energy.
In the winter, fans create an updraft that pushes warm air from the ceiling out toward the walls and down into the living space. This recirculates and mixes warm and cool air in the room, reducing the load. Reducing load in both summer and winter improves the performance of an HVAC unit and decreases the need for a Spring or Katy air conditioning repair. If your unit is straining on a hot summer day, Air Depot Air Conditioning and Heating offers emergency Katy and Spring AC repairs to keep you comfortable.
How to Change Fan Direction
Most ceiling fans have a switch on the motor that changes the direction that the blades spin. During the summer, blades should spin in a counterclockwise direction. If you stand under the fan, you should feel a breeze. During the summer, higher speeds increase the wind chill effect. During the winter, blades should spin in a clockwise direction. Use low speeds during the winter to gently push cool air up and let warm air descend.
If you change the direction manually, make sure the fan is switched off and blades have stopped moving. Newer models may be operated by remote control, which regulates fan direction, speed and lights.
Would you like to integrate ceiling fans into your space to complement your heating and cooling system? The Katy AC repair experts at Air Depot can recommend an appropriate size, placement and type of fan for each room of your home or business. Call 281-477-3700 to speak to one of our NATE-certified technicians about your indoor comfort or to schedule your Katy air conditioning repair today.