brianh2000
New Member
Just as the Title says, whenever an upstairs toilet is flushed, the kitchen sink gurgles. It also causes a gurgling sound in the upstairs bathtubs.
Secenrio:
Newly constructed luxury home.. 4 yrs old
4 bathrooms..
2 upper level
1 main level
1 lower level
Changes to plumbing made:
The lower level bathroom was installed 3 yrs ago,
plumbling got dinged for improper venting at inspection.. corrected.
Single bowl kitchen sink was replaced with a double bowl when Granite countertops were installed. not inspected.
Seems the gurgling began after one of the two were completed, it became more noticable after the kitchen sink was installed.
Any idea's????
Forgot to mention, there is a flex PVC pipe installed under the sink with an additional elbow.
Secenrio:
Newly constructed luxury home.. 4 yrs old
4 bathrooms..
2 upper level
1 main level
1 lower level
Changes to plumbing made:
The lower level bathroom was installed 3 yrs ago,
plumbling got dinged for improper venting at inspection.. corrected.
Single bowl kitchen sink was replaced with a double bowl when Granite countertops were installed. not inspected.
Seems the gurgling began after one of the two were completed, it became more noticable after the kitchen sink was installed.
Any idea's????
Forgot to mention, there is a flex PVC pipe installed under the sink with an additional elbow.
Last edited: