Pressure Assist Toilet Problems
I live in a tri-level home with one bathroom in upper level and one in the lower level, each with pressure assist toilets. The bathroom in the lower level, when flushed, doesn't fully empty the bowl. When the toilet in the upper level is flushed, it pushes air out of the lower toilet and into the bowel, splattering water from the bowl onto the seat and bottom of seat cover. I pulled the toilet in the lower level and could not find anything stuck in the toilet bowl. The toilet waste drainline is empty. When I run water into the drain, it does not fill up. When I flush the toilet upstairs, I can feel it push just a small amount of air out of the floor drain. What could the problem be?
Sincerely,
themorgan5