A detailed topic will be posted here in the near future.
Meanwhile, it’s hard to beat a great website which has everything you need to know about toilets: www.toiletology.com
Two of the most common problems with toilets involve the flush valve and the fill valve. Water quality affects both so if you have hard (mineralized) water you’ll be dealing with these more often than in homes with soft water.
A leaky flush valve (more…)
HandyHomeowner 