Heavy Duty Bathroom Exhaust Fan – What a Bathroom Exhaust Fan has to do With Energy Efficiency. Most people do not pay much focus on bathroom exhaust fans until the boogers and cobwebs are hanging half way into the commode. When the fan gets plugged up, energy efficiency is lost as well as the exhausting power in the fan is reduced to almost nothing. The normally efficient fan motor gets hotter, wastes electricity, and applies unneeded expense towards the power bill. If your bathroom exhaust fan cover looks like a Kansas dust bowl as well as the fan motor will not last a bit of mouthwash, it is time for a little preventive maintenance.
What is a bathroom exhaust fan? Mounted in your bathroom ceiling or exterior wall, the lavatory exhaust is given the position of removing moist or awkwardly perfumed air in the room. If moist hot air remains inside the room – the possible occurrence of mildew and mold is greatly increased. By treatment of moist hot air created by a shower or bath, the relative humidity is reduced as they are the possibility of mold. And, naturally, treatment of awkwardly perfumed air from the lavatory simply allows the lavatory for use from the next person sooner.
Does a bathroom fan use a rating system? Yes, a bathroom fan is rated in accordance with cubic feet per minute ( cfm ) and in accordance with how noisy they are. A less expensive apartment model will probably be rated at 50 cfm leading to 4.0 sones. 4 Sones may be the sound of an normal T.v., 3 Sones like office noise, 1 Sone may be the sound of an refrigerator, and 0.5 sones like rustling leaves. Some bathroom exhaust fans have humidity sensors that turn the fan on when moist air is present and then turn the fan off once the air is refreshed with out longer holds noticeable
Which bathroom exhaust fan should be for my bathroom? I would recommend a bathroom exhaust fan rated at 100 cfm or even more and a sone level of something round the level of rustling toilet paper. I would also recommend you install a timer switch in order to leave the fan running as soon as you leave the lavatory and have the fan turn itself off about twenty or so minutes later. A ceiling fan has a duct attached that is designed to consider the warm moist air and discharge it into the great outdoors. Be sure the duct is firmly attached towards the fan and that the duct terminates outside and not into the attic space. How does a fan waste energy and increase my power bill? Ceiling fans are dust collectors. Combine the flow of exhausting air with all the moisture content in the air and you use a dust collecting system. One, the fan is great at collecting and holding dust, grit and grime and 2, the ceiling fan is mounted inside ceiling and hard to see and hard to arrive at and clean. The ceiling fan becomes the forgotten appliance.
With accumulating dust, the motor and fan will find it difficult to maintain speed and effectiveness. The motor works harder, runs longer, gets hotter and uses more electricity than it has to. The exhaust fan turns slower as well as the electric meter spins faster. Recently, I was in the home the place that the homeowner insisted the lavatory fan was working well. I stood beneath the fan, the test square of toilet paper at the ready, while he turned the fan on. You know how an electrical motor can make a humming sound rather than do anything. He thought the fan was working because it made a nice humming sound, however the fan wasn’t turning rather than exhausting anything. I held the TP square up towards the fan and then watched it gentle float towards the floor. Can a ceiling fan earn the Energy Star Efficiency Rating? Yes, ceiling exhaust fans are rated from the Energy Star program which enable it to earn an Energy Star rating. As with any appliance, try to find the Energy Star rating and then look further to see how efficient the appliance is within that rating. One Energy Star ceiling fan maybe noticeably more efficient than another Energy Star rated fan.