As the days get colder, you may notice that your furnace is running a lot more often. Many people in this situation wonder whether they should leave the fan on all the time or only have it run when the furnace itself is in operation. This guide will explain how furnace fans work, so you can decide if leaving it on is right for you.
Most heating systems are designed to have a fan running all the time, even during the warmer months. Fans are so beneficial because they circulate air. This keeps you from having cold pockets on the lower levels of your house and heat pockets upstairs.
A fan also repeatedly pulls air through your filter, so at All Hours Air, we find a furnace fan to be very helpful when we’re helping Reno-Sparks residents to improve their air quality.
It’s true that if you have a very old, inefficient machine, it might cost you a little more to have your fan running all the time. However, this should only raise your bill by a few dollars. Newer furnaces that are Energy Star-rated can actually save you money when you run them continuously. They save electricity because the more even temperatures caused by running the fan mean you need to actually use the furnace’s heating powers less frequently.
Furnace fans are designed to run all the time, so no, running your fan will not make your equipment wear out sooner. In fact, the highest levels of stress are put on your machinery when the fan starts. Constantly making it turn on and off can actually wear it out faster.
At All Hours Air, we’re happy to help you with all your heating, cooling, and plumbing needs. We can install appliances, tune-up your HVAC equipment, clean drains, and more. Our highly trained technicians provide assistance throughout the Reno-Sparks area of Nevada. Give us a call today to find out more about how we can help you.