Wow, I never considered. There are numerous apt. buildings on my street. The only thing is that this has just started happening. We moved in at the end of the winter this year and no incidents like this. hmmm...:confused:
Hey, My my first post here! :eek:
We have a Superstor indirect HWH mixed with a system from my furnace that heats the water in the pipes (don't know what that's called)...
Anyhoo, lately whenever someone takes a shower, the water all of a sudden turns really hot (like someone has flushed...