Exhaust Fan Info

Do you want to learn how to vent a bathroom exhaust fan? If so, read on and save on installation cost. The bathroom is the most likely place in your home where molds and mildew will grow. Unless you do something about it, there is absolute certainty that molds, mildew and all sorts of fungi will turn your bathroom into their colony from which they will invade the rest of your house and pose serious a health hazard to your family. Every time you use your sink or shower, you create dense moisture that hangs in the air, making your bathroom conducive to the growth of molds, mildew and fungi. It does not take a lot of will power or money to keep your bathroom dry and inhospitable to molds and mildew by using mechanical ventilators.

It is easy to learn how to vent a bathroom exhaust fan. To properly ventilate your bathroom, see to it that the capacity of the exhaust fan can service the volume of air in your bathroom. Fan ratings are expressed in cubic feet per minute, or CFM of air that it can move out of the room. If you want to be precise, simply compute the area of your bathroom by multiplying its length by its width expressed in feet. The resulting product is equivalent to the CFM rating of the exhaust fan you need to purchase for your bathroom. Now that you know the basics of determining fan specifications, you can now proceed to learning how to vent a bathroom exhaust fan.

If you are replacing a broken bathroom exhaust fan or installing one for the first time, you have now taken the first step towards learning how to vent a bathroom exhaust fan by knowing what kind of fan you need to choose from the wide array available in the market. Many homeowners prefer a remotely mounted inline exhaust fan for their bathrooms because it is quiet and is easier to install.

The last leg of learning how to vent a bathroom exhaust fan involves the installation of the intake and exhaust ports of your ductwork. Using a good jab saw cut out a hole on your bathroom ceiling and screw the intake port over the hole. Attach one end of the duct hose to the intake port and run the entire length of the duct inside the ceiling all the way up to the attic. Find the nearest path towards the soffit, or the underside of the roof overhang, and using the jab saw, cut out a hole on the soffit. Screw the exhaust port to cover this hole and attach the other end of the duct hose to the port. To properly wire the fan, refer to the instructions that come with your bathroom exhaust fan kit. Since different houses are wired differently, buy a reference book on electrical works to acquaint yourself on installing and wiring switches.

Turn on the switch and hold a piece of tissue paper against the intake port. If it sticks firmly against the port, congratulate yourself for successfully learning how to vent a bathroom exhaust fan.

Tags: blower, bathroom, air, kitchen fan, attic fan