How To Install A Bathroom Exhaust Fan On First Floor

Understanding the difference with installing on first floor.

How to install a bathroom exhaust fan on first floor.

Lower the fan into place and secure it with drywall screws then use flexible duct pipes to vent the fan to the outside. The process of using a bathroom exhaust fan on first floor may seem a bit troubling to some people. I have read that moist air naturally rises so it is easier to vent up. One reason many households still don t have bath fans is that they can be intimidating to install.

Install the fan according the manufacturer s instructions and obtain flexible duct to vent a first floor bathroom. Small bath fans provide adequate bathroom ventilation for 79 sq ft. However with the right bathroom exhaust fan it s not a pain like you may believe. 1 determine which side of the building to route the vent duct from the exhaust fan.

It would appear to be easier to install a wall or floor fan and direct exhaust down and then out through basement wall just above ground. To install a bathroom fan go into your attic and clear away the insulation where the fan will go then return to the bathroom and use a jigsaw to cut out the hole for the fan. Let s break down the process to assure you about that. If you fail to pull the moisture generated in the bathroom out of there it will migrate into the walls and grow mold and mildew or blister paint and peel wallpaper.

The first step in figuring out how to install a bathroom fan is cutting a hole based on the size of the fan you need. My bathroom is on the first floor with a finished bedroom directly above and an unfinished basement directly below.