Heat transfer from the roof can leave the top floor of your house hot and muggy. According to the HVAC supplies specialists at A & R Home Center in Washington, IN, installing a whole-house fan in the attic will push hot air out of the home to keep interiors cooler. Below, Daviess County’s premier HVAC supplies retailers share a brief guide to what homeowners should know before installing attic fans. 

3 Points to Consider Before Installing an Attic Fan

1. Attic Fans Are Often Used Instead of Air Conditioners

The main objective of an attic-mounted fan is to vent hot air at night to keep your home cool. Consider installing a whole-house fan in the attic if the air is not conditioned by a heat pump or AC unit. Otherwise, the fan will pull conditioned air from other rooms to maintain cool temperatures. This means HVAC equipment will have to work harder to replace the air pushed toward the fan, increasing energy consumption and costs in the process.

2. Installation Should be Handled by Professionals

Even if you are tempted to take the do-it-yourself approach to attic fan installation, it’s best to leave the job in professional hands. Installation requires handling the household electrical system, which could be dangerous without the proper training. An electrician or HVAC supplies technician will make sure the connections meet local building codes and secure the equipment in place correctly.

3. You Might Need a Dehumidifier    

If you choose to run a whole-house fan at the same time as an air conditioner, it’s a good idea to invest in a dehumidifier. When the air in conditioned rooms is pulled towards the attic, damp air from outside seeps enters to take its place. Moisture in the outside air can raise the humidity levels in your space and leave interiors uncomfortable. Installing a dehumidifier reduces excess moisture and ensures the entire house remains comfortable.   

If you want to install a whole-house fan in your attic, A & R Home Center boasts an impressive inventory of high-quality HVAC supplies to complement the interior design of your space. The sales associates are happy to show you the selection and provide tips to help you find the right fixture. The store also has a diverse array of power tools, paint, plumbing supplies, and additional equipment for remodeling projects. To learn more about the selection available at the Daviess County home improvement store, call (812) 254-7018, or visit them online for details. Make sure to stay connected on Facebook for new merchandise announcements.