LESLIE: Now we’ve got Andrew in North Carolina on the line who’s dealing with shower-drain issues. What’s going on?
ANDREW: When you take a shower, about a couple minutes after the water has been running, it’ll start to back up to some degree into the shower itself. And if you take a plunger and you use the plunger up and down, up and down maybe four or five times and you pull it up, all of a sudden, as the water starts to go out slowly, you’ll get a slurping noise. And then you get through taking a shower and it’s running out. But you can go back in and 20 minutes later and the same thing happens again.
TOM: Right. So you know what that slurping noise is?
ANDREW: No, sir.
TOM: It’s your shower drain gasping for air. For some reason, that shower drain is not vented properly. So as the water drains out, you create sort of a suction and that’s what slows it down. And so I suspect with you using that plunger, you’re freeing up that suction and loosening up the water so it has a chance to grab enough air and go down.
Was this shower added after the home was built, by any chance?
ANDREW: No, sir. It’s been that way and – of course, the plumber said there was nothing wrong. I said, “Well, there has to be something wrong.”
TOM: Yeah, if you’re getting a gurgling sound like that, you’re not getting enough air in it. And so it sounds to me like you probably need to add an additional vent. This is assuming that there’s no clog there.
ANDREW: Right. Because we used – my wife has used Liquid-Plumr, I’ve used a plunger, the plunger, the plungers and it goes out. But then when you stop, the same thing happens again.
TOM: Right. Well, I wouldn’t use the chemicals. What you could do is run a snake down that line and make sure it’s clear.
TOM: Just to make sure there’s no hair or any other kind of gunk that’s trapped in there. But generally, when you have a drain like that that’s gurgling, it’s looking for additional air. And it usually means that the vent is not there or the vent is obstructed and that’s what’s really going to be the source of this: making sure we have enough air in there.
If you had to add additional vents to it, you know, depending on how easy or difficult it is to get to that line, it is possible.
ANDREW: I appreciate your help and thank you, again.
TOM: You’re welcome, sir. Good luck with that project. Thanks so much for calling us at 888-MONEY-PIT.