Installing an Air Admittance Valve for Washing Machine Drain
If you've noticed a funky smell in your laundry room, you probably need an air admittance valve for washing machine drain setup to stop sewer gases from creeping back into your home. It's one of those plumbing fixes that sounds way more complicated than it actually is. Most of the time, homeowners realize something is wrong when they hear a weird gurgling sound coming from the pipes every time the washer drains. That noise isn't just your plumbing being "vocal"—it's a sign that your system is gasping for air. ...