April 6, 2023
April is a great time in Marin, Sonoma, and Napa counties. The flowers are blooming, sun is shining, and the weather is ever changing. At some point in the day you may be using your air conditioning for a relief from the heat and then at another point in the day, you may turn to your heater to stay warm. The multiple temperature range, even throughout just one day, can really put a strain on your HVAC system. There are some things you can do to try and reduce the stress your HVAC system is incurring and increase your home’s comfort levels, one of which is embracing ceiling fans. That leads us to the question, “Should you use your home’s ceiling fan and HVAC at the same time”?
What are Ceiling Fans?
Most people are familiar with ceiling fans and very likely have one or more in their home; however, for those who aren’t, we are going to provide a brief review before discussing if you should use your home’s ceiling fans and HVAC at the same time.
A ceiling fan is a mechanical fan mounted on the ceiling of a room or space, usually electrically powered, that uses hub-mounted rotating blades to circulate air. Ceiling fans come in all different shapes and sizes and some include lighting fixtures.
Ceiling fans have been around for over 100 years, since the early 20th century. Philip Diehl, a contemporary of Thomas Edison, is credited with being the inventor of the electrically powered ceiling fan in 1882. They were originally invented for commercial use to cool factories and hotels, and were added into homes in the 1920s. Now, research shows that more than 75% of all homes in the U.S. have ceiling fans.
Should You Use Your Home’s Ceiling Fans and HVAC at the Same Time?
If you are looking to save money on cooling or heating your Bay Area home, could using a ceiling fan help? Below we review how a ceiling fan can not only help to keep your home at ideal temperature and comfort levels, but it can also lower your energy expenses if used in conjunction with your home’s HVAC.
Using a Ceiling Fan with Air Conditioning
Homeowners can find value in a ceiling fan by using it in conjunction with their air conditioning to keep their home cool. When the air conditioner is running, ceiling fans circulate cooled air and make people feel even cooler. A ceiling fan works similar to wind chill on a cold day, as the wind makes the air feel colder than the reading on the thermostat. A thermostat in a room with a ceiling fan running may display a specific temperature, but to the occupants, the room may feel up to 5 degrees cooler due to what is called the fan chill factor.
If you use air conditioning, a ceiling fan will allow you to raise the thermostat setting about 3-5°F with no reduction in comfort. This allows you to increase the temperature of your air conditioner's thermostat several degrees without causing a decrease in comfort. On average, for every degree you can move the air conditioner thermostat up, you reduce the duration of “on” cycles of the air conditioner compressor by 10%, cutting energy consumption and prolonging the life of your air conditioner, and increasing comfort in your home.
Using a Ceiling Fan with Heat
Most people don’t think about using a ceiling fan when they are trying to stay warm, but could using your ceiling fan and HVAC at the same time, when you are trying to heat up your home, help? The answer is, “yes”. Using a ceiling fan to provide extra warmth in your home can reduce the strain on your HVAC system and save you money on heating costs.
Normally, ceiling fans rotate counterclockwise, pushing air down and producing a slight wind chill effect, as we reviewed above. When you are looking to use your ceiling fan and your heater at the same time, you can switch your ceiling fan’s blade rotation to clockwise, producing an updraft and moving the warm air that collects near your ceiling down into the rest of the room. Hot air rises, so reversing and utilizing your ceiling fans can push the warmth to you.
Your Home’s Comfort is the Top Priority
Should you use your home’s ceiling fan and HVAC at the same time? The truth is, it really can’t hurt and in fact can save you money and prolong the life of your HVAC system. Most people aren’t going to want to turn their blades around, to either heat or cool their home, daily; however, once the weather becomes a little more stable, you should utilize your ceiling fan for whatever season we are in.
At Bragg Cooling, Heating & Plumbing your Marin, Sonoma, and Napa county home’s comfort is our number one priority. We are your heating and cooling experts. When it comes to your comfort, you deserve the best solutions at the best value. All of our technicians and installers are Bragg employees dedicated to providing you with personalized solutions that meet your goals and budget. If you need HVAC repair, replacement, maintenance, or something else, we are here for you.