A: Hello KSM2153, You will first need to determine if your toilet is running due to the tank leaking or if it's an issue with the water level. Please feel free to reach out to us directly through our Contact Us link located at the bottom of the page, or you may call in at 1-855-815-0004 Monday through Friday 8:00am- 7:00pm EST. An advisor will be happy to further assist you with this. Sincerely, Your American Standard Consumer Connection Team
A: Hello Rudy, This model has a standard height bowl, which measures 15" tall from the finished floor. Sincerely, Your American Standard Consumer Connection Team
A: 30-1/4" from finished floor to the top of the tank lid. If thinking about fitting this under some sort of overhang, keep in mind that the tank lid needs another inch or so clearance to lift to remove/install, and that the flush buttons are on the top of the tank lid.