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Bathroom Exhaust Fans | GreenBuildingAdvisor.com

Older homes often lack bathroom exhaust fans . In the old days, if the bathroom was smelly or steamy, you were supposed to open a window to air it out. This isn’t a very logical ventilation method , especially when temperatures are below zero, or when the weather is 90°F and humid. Yet this time-honored method of bathroom ventilation is still enshrined in our building codes. According to the 2009 International Residential Code (sections R303.3 and M1507.3), a bathroom with an operable window does not need to have a bath exhaust fan . Why do we need exhaust fans? In spite of the code’s archaic loophole, builders should install an exhaust fan in every bathroom or toilet room — even when the bathroom has a window. A bath exhaust fan can perform several functions: It can exhaust smelly air , allowing fresher air to enter the bathroom. It can exhaust humid air , allowing dryer air to enter the bathroom. When operated for 24 hours per day or when controlled by a timer, it can act (in so...

Choosing a Bathroom Layout | HGTV

When designing a bathroom, the key is to look beyond this space. Does the style blend with the rest of your house? Now, keep in mind, you don’t have to be matchy-matchy and blending doesn’t have to be boring. But if your door knobs and hardware throughout the home are oil-rubbed bronze and you choose nickel for a hall bathroom, the change in finish could be distracting to the eye. Same goes for color scheme, except for the powder room, where drama reigns. If the master bedroom walls are painted a cheery yellow and you go for a burgundy wine colored bathroom , the jarring contrast will create a choppy feel, not the smooth transition you’re after. Unless you plan on renovating the bedroom and changing the colors there, you want an adjacent bathroom design to go with the flow. “If the bathroom is part of a master bedroom, it needs to tie in with color or texture—something,” says Eileen Kollias, designer/owner, Eileen Kollias Design , Boston, Mass. “If the bathroom is in the hallway a...