A bathroom exhaust fan sucks air out of the bathroom and directs it outside. It creates air circulation in the space, with replacement air usually coming through the door or an open window.

Bathroom exhaust fans need a vent. Here's how to install a vent cap on the roof and connect it to your fan. The post How To Install a Bathroom Roof Vent appeared first on Family Handyman.

Q. We had a new bathroom vent fan installed a few months ago, a high end unit, and up until this cold weather started it had worked fine. Now there is water dripping down through the fan and the ...

Because your bathroom is at an exterior wall, I would run the exhaust through the side wall rather than going through the roof. If you can, always avoid cutting through the roof, as nothing good ...

I’m a do-it-yourselfer, and I’m going to remodel a bathroom. I don’t like our current exhaust bath fan and am going to install a new one. I’ve done all sorts of online research, and lots ...

Q: I’m a do-it-yourselfer, and I’m going to remodel a bathroom. I don’t like our current exhaust bath fan and am going to install a new one. I’ve done all sorts of online re… ...

Q. I’m a do-it-yourselfer, and I’m going to remodel a bathroom. I don’t like our current exhaust bath fan and am going to install a new one. I’ve done all sorts of online re… ...

Bath exhaust is almost always warm, and this air will float up and into the soffit ventilation openings. You now have put the water right back up into the attic without realizing it.

It's a cold winter's morning, and everybody in the house needs a shower. The bathroom fan goes on, but by the time everyone's done, the window -- if not the walls, doorknobs, towel bars and ...

I’ve had a chronic problem with a leaking bathroom vent during storms (like this one). I thought I fixed it last month when I found some exposed flashing around the vent on the roof. Apparently not. I ...