Many people tend to overlook paying attention on their bathroom exhaust fans until they will notice cobwebs and boogers hanging to the commode. If ever the fan is going to get plugged up, a lot of its energy efficiency capability is lost and the exhausting power is reduced to almost nothing. Any normal efficient fan motor will heat up, will waste a lot of electricity and also adds more expense to your power bills. When your bathroom exhaust fan is full of dusts and the fan motor can no longer hold up even a piece of toilet tissue, it’s important to provide maintenance for it.
Bathroom exhaust fans are placed or mounted in the exterior wall or ceiling and this also helps in removing the moist in the room. When the moist warm air will remain in the room, there’s a chance of mold and mildew buildup. This can actually help cleaning and removing any unwanted smell in your bathroom and this also is going to allow it to be used by the next person much sooner without you feeling awkward.
Bathroom fans are rated based on the cubic feet per minute or cfm and based on how noisy it is. Less expensive apartment models are rated about 50 cfm and 4 sones. 4 sones are like the sound of a normal television, 3 sones is like an office noise and 1 sones is just like a refrigerator sound.
There are in fact some bathroom exhaust fans which comes with humidity sensors that automatically turns the fan on when there’s moist air present and this will also automatically turn off once that the air is refreshed and doesn’t have any noticeable moisture.
It is best that you consider a bathroom exhaust fan that’s rated at about 100 cfm or more and comes with a sone level that’s low. You may want to consider installing a timer switch so you could leave the fan running automatically after 20 minutes.
Ceiling exhaust fans are actually rated by the energy star program and it likewise earned an energy star rating. Like other kinds of appliance, it is best that you look for an energy star rating and then look more for you to see how efficient the appliance is on that particular rating. Energy star ceiling fans can actually be more efficient compared to other kinds of energy star rated fans.
You should however remember that you maintain such efficiency and that the fan should be installed and should be ducted correctly. It’s really important to get the facts because it ensures that the fan will function properly and works efficiently.