Window Exhaust Fan

Enjoy Helpful Free Tips On Buying A Bathroom Shower Exhaust Fan.

The bathroom is one of the sanctuaries in a home, where everyone expects to find calm and relaxation, especially at the start and end of the day. It’s no wonder every homeowner has a dream bathroom in mind, adorned with what they think are the perfect tiling, sinks, faucets and lighting fixtures. Unfortunately, exhaust fans are often forgotten when they should be an essential element of the bathroom, specifically, in the bath tub and shower bath areas. Moisture causes mold and mildew buildup, and a shower exhaust fan expels air to quickly eliminate moisture in the one area where not only moisture but also steam and odors are most likely to collect and result in long-term damaging effects to a home sanctuary.

Moisture should be removed some 20 minutes after we’ve showered lest it starts inviting mildew and mold in. The right shower exhaust fan vents air to the outside, such as the garage or backyard, to keep moist or damp air from re-circulating. It should operate quietly so as not to disturb the Zen-like quiet in the bath. Blade rotation at decreased RPMs, acoustically insulated fan housings, wider blower wheels for moving larger currents of air, and motors mounted on vibration isolators are some of the ways to keep the noise down. Bathroom fans should also be able to withstand premature wear while located somewhere perennially moist, such as by having stainless steel components for resistance against rust, which should be designed not to generate too much self-damaging heat while at work.

Shower bath ventilation fans are commonly ceiling, wall, inline or exterior wall mounted. There are single grille, dual grille, one-vent, passive inlet vent, 2-speed and ductless exhaust fans, and also combination fan/heat units, with or without a warm light and/or night light, usually for space efficiency in the ceiling. Single grille fans are ideal for smaller bath and shower areas plus vanity and powder rooms, all of which are not uncommon. They typically have a small-scale grille mounted in the ceiling but the fan motor mounted in a remote location where it need not take up bathroom space. Double grille fans work best in larger spa-like bath and shower areas, a newer trend in luxury baths, where one remotely mounted fan motor provides spot ventilation at the source, thereby clearing the air in multiple areas of the bathroom all at the same time.

Just like a computer exhaust fan forces out hot air caused by dust buildup before it causes malfunction, instability and permanent failure, a shower exhaust fan whisks away moisture before it causes mold and mildew buildup. Established brands from Air King to Breidert, Broan, Fantech, NuTone, Panasonic and Penn Zephyr provide a wide variety including Energy Star qualified fans with high CFM to watt motor efficiency and low profile fans that practically disappear into the ceiling. There should be a bathroom exhaust fan installed over the shower, tub, toilet and vanity because these will be the most damp areas of the toilet and bath.

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