You're enjoying a long, hot shower at home when someone suddenly flushes the toilet in another bathroom, and your water goes from a perfectly soothing temperature to a boiling jet. The culprit here is ...

Phil is a freelance writer from the UK, studying Creative Writing at university. When he's not writing, Phil is usually fiddling about with his phone, tweeting, or obsessing over anything with four ...

When the water in your electric shower starts going hot and cold without warning, it can be pretty uncomfortable, especially if you are half way through washing your hair. But it could also mean there ...