drain waste &vent plumbing Home › Forums › Public Forums › General Plumbing › drain waste &vent plumbing This topic has 1 reply, 2 voices, and was last updated 24 years, 8 months ago by SylvanLMP. Viewing 1 reply thread Author Posts 28 Mar 2000 at 1:50 am #272737 MasterPlumbersKeymaster When I flush my toilet downstairs my toilet upstairs emptys about 1/2 of the water in the toilet bowl. When I run water anywhere in the house it girgles . What would be the most efficient way to fix this problem ? 28 Mar 2000 at 2:01 am #286214 SylvanLMPParticipant Have a Master Plumber check your vents for a possible obstructions SylvanLMP Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In