Air Admittance Valve

**Flier1** · 08-03-2022, 01:51 PM

I have a 2019 150 series reflection 260rd. i found one AAV under bathroom sink. i dont see one under kitchen sink. i don see a black pipe going up into wall but cant reach up far enough to feel if their is a AAV or does it go up to outside vent on roof. Thanks in advance Steve

**Second Chance** · 08-03-2022, 02:52 PM

Unless a 260RD owner who has explored that area comes along, you may have to call GD Customer Service (with your VIN) and ask. I'd be surprised if there wasn't one somewhere.

Rob

**WhittleBurner** · 08-06-2022, 08:12 AM

Be sure to check up high closer to the countertop. Our AAV under the kitchen sink was about as high up as they could go

**Flier1** · 08-06-2022, 03:21 PM

i have had my arm up as far as i can and still cant feel the end. im going to try a inspection scope to see if i can see how far up it goes. thanks for the responce

**traveldawg** · 08-06-2022, 05:03 PM

To see & access mine I had to remove a panel inside the cabinet below the sink.

**Flier1** · 08-14-2022, 08:22 AM

Found it. Their was a T of the main line that was up tight between sink and front of counter. Thanks for the help.

**Grandesigner** · 08-14-2022, 08:51 AM

Yup...pretty well hidden.

**Flier1** · 08-15-2022, 05:55 AM

Inside of Valve had yellow abs glue all down on the valve itself holding it open. Tried to post a picture but could not get it to load. Whittleburner was right it was up almost touching the counter top.

**Laceycamille212** · 01-29-2023, 12:36 PM

Do you happen to have pictures of this? I cannot find my AAV for kitchen sink either!

**Flier1** · 01-29-2023, 12:55 PM

sorry i do not have a picture. follow the black abs pipe towards the front of sink , then their is a T fitting and valve is off of it toward front of sink its up high and tight. had to go threw the lazy susan in the corner to get at mine.