Can you tie two exhaust fan vents together?
Can you tie two exhaust fan vents together? Well, you can't! You'd often blow air from one bathroom into the other, and local building inspectors wouldn't approve it. But while you can't have two fans with one vent, you can make one fan and one vent serve two bathrooms. A grille in each bathroom attaches to ducts, which then fasten to a “Y” connector at the fan. Where is the best place to ventilate your roof? This is one of key reasons why ventilation is important to your home’s health, as mentioned above. Because hot air rises, exhaust-style vents are...