Cheater Vent - Air Admittance Valve
The air admittance valve(AAV) also known as a cheater valve was not closing properly in my TC and was stinking up the place. I sealed it off since I already have a vent on the roof. Now I'm wondering,...
Forum Discussion
Camper_Jeff_&_Kelli wrote:
Get a better AAV valve, not the cheap one.
About 25 bucks.
This is the one I bought and still ran into issues, until I sealed it. When this valve didn't help I just sealed it up and made sure the sink drains were closed when not in use.
