What's wrong with my shower?
When I take showers, I start out with the water barely warm enough. After about 7-8 minutes, it starts to get cold. I turn it hotter bit by bit and get these 30 second blasts of warmer water, until either the faucet is turned as high as it will go, (and barely warm) or it just plain runs out of hot water. I have to rush through my showers and most of the time have to finish them in cold water. I took a shower in my parents shower last night, and I stood under nice warm water for 25 minutes. (I don't normally take showers that long, I was testing it.) What could be wrong with my shower? Is it the faucet or the shower head? I know we should have someone come look at it, but we're do-it-yourself-ers, so we don't want to spend money to have someone come and fix something we could fix ourselves.