Boiling Water In Toilet -

Porcelain is ceramic. When you rapidly heat one part of it (the inside of the bowl) while the outside remains cold, the material expands unevenly. This is called thermal shock. In my case, a hairline crack spiderwebbed from the drain hole up the side of the bowl. Congratulations—you now don’t have a clog; you have a leak.

I tried the "boiling water in toilet" trick so you don’t have to. Here is the good, the bad, and the cracked porcelain. The Myth: Boiling water dissolves the clog and sanitizes the bowl instantly. The Reality: Modern toilets are not industrial drainage pipes. They are delicate, glazed ceramics designed to hold room-temperature water. What Actually Happens When You Pour Boiling Water? I poured a half-gallon of nearly boiling water directly into the bowl. For the first three seconds, nothing happened. Then came the sound: Creeeeak… pop. boiling water in toilet

Save the boiling water for your pasta. Save the toilet for your... well, you know. Porcelain is ceramic