I've closely observed my toilet and it is using too much water per flush. I watched the meter outside while my son flushed the toilet and it used 6 gallons rather than the 1.6 gallons it should! Prior to flushing and after the bowl is filled there is no movement at the meter so I know it isn't leaking. After watching it flush I've noticed the flapper takes a long time before it closes. I've adjusted the chain float only to find it doesn't make a difference. There seems to be water and/or bubbles coming up through the drain hole in the tank and it keeps the flapper open for a long period of time. Only after about 30 seconds does the flap close and begin filling the tank again. What can be done to resolve this? Where could the water or bubbles be coming from?
- posted
12 years ago