When a fan starts to sound loud and no longer keeps windows and mirrors from fogging up, it’s time for a deep cleaning. Q: I installed a Panasonic FV-11VHL2 WhisperWarm exhaust fan in one of our ...

Improve airflow, reduce moisture, and prevent musty odors with this step-by-step basement exhaust fan DIY. Learn how to choose, install, and wire the right exhaust system to keep your basement dry ...

Exhaust fans are rated by how much air they can move, which is measured by cubic feet per minute (CFM). Typically, you’ll need a fan that moves one CFM of air per square foot of your bathroom.

Keeping the windows open to combat Covid-19 is easier said than done as winter approaches. One German school believes it has found a cheap and simple solution with a DIY ventilation system ...