If it were the other way around, it would not work, but unless the door hits it or some other good reason, the only difference will be that there will be an additonal 2 between the tank and the wall.: I purchased a Koehler toilet and called a plumber to install it. He told me he could not replace it because my old toilet was a 14 and what I had purchased was a standard 12?? This makes no sense to me–could someone help me out? thanks!
