Hi, I have a confusing problem.I just installed a new toilet in place of an existing one. The promblem is when I flush the new toto toilet, my other toilet bowl almost completely empties.. The 2 toilets are basically back to back, and use the same vent pipe through the roof.(3 inch copper).No pipes...

Hi, Just recently (last few days) my toilet in the basement bathroom has begun to bubble. This is caused when one of the upstairs toilets (directly above it) flushes but not another one upstairs. It also bubbles quite rapidly when the clothes washer drains. The washer is located in the...

I have a 2 storey layout house. The guest restroom on the ground floor is exactly below the Jack and Jill Washroom of the top floor. It looks in both the restrooms the toilets share the pipe line The problem is when someone goes to restroom on the ground floor , the top floor toilet gets...

Hello, my problem is when the toilet is flushed there is a gurgle heard from the basement laundry tub about 5 or so seconds after the flush is started. This was happening intermittently for a few months, but now it is constant. There is also water splashing from the drain in the laundry tub. ...

House is about 1.5 yrs old + connected to City Sewer system. When up stairs washing machine drains, we get gurgling + suds in downstairs toilet bowl (just beneath it). No other drains are problem. Only gurgles when upstairs washer drains from full load with suds (does not happen when just try it...