Average tasks like showering, bathing and shaving can put home-damaging humidity into the air in your Huntingburg home. There’s good news though—a straightforward bathroom ventilation fan can keep you from warped wood, mold growth, cracked drywall and other problems connected with a humid bathroom.
Even if you have ventilation fans in your bathrooms, do you know if they’re the proper size? Are they as noiseless and energy efficient as they could be? Dearing's Service & Solutions is here to answer your questions.
Today’s bathroom ventilation fans are small and sleek and they operate more quietly and economically than ever before. You’ll find a large range of choices, from simple fans that will get the job done to fans with fitted heat lamps, motion sensors and heat-exchanger ventilation that helps block warmed air from leaking through your ventilation. While there are a lot of bells and whistles to choose from, the most critical feature of your fan is whether or not it’s big enough to do its job.
Assessed by the cubic feet per minute (CFM) of air they transfer, a bathroom ventilation fan should be able to replace the air in a bathroom at least eight times an hour. With a standard 8-foot ceiling, your ventilation fan should have a CFM rating almost as high as the number of square feet in your bathroom. Thus, if your bathroom is 5 feet by 8 feet, a CFM rating of 40 would be satisfactory.
If you have a larger ceiling, the equation gets a little more complicated. You’ll want to multiply the width of the room by its height and length, divide it by 60 and multiply by 8. Or, to keep it straightforward, you can follow HGTV’s advice for bathrooms larger than 100 square feet – determine your CFM requirements by increasing 50 CFM for every toilet; 50 CFM for each shower, bath and combo; and 100 CFM for each whirlpool.
If you’re not sure if your bathroom ventilation fan is the right size, or you know it’s come to the point for a new one, give the pros at Dearing's Service & Solutions at call at 812-200-5844. We’re here to help you guarantee you have a ventilation fan that will work hard to care for your home and keep it comfy.