In the epic battle between a 41-year-old female with zero plumbing experience and a Bradford White 50 gallon electric water heater, I have been triumphant.  This was a war I never intended to fight, a battle brewing for more than four years.  Beneath the glare of a single bare lightbulb, the beast waits in its lair. In the first days after we moved into this beautiful house, I noticed our hot water was measly. Wimpy. Unimpressive. It was very warm at best, never up to the challenge of being truly hot. On the advice of our builder, I cranked up the water heater's two heating elements over and over until they were set hot enough to boil us, but the water temperature at our faucets and showerheads was still unexceptional. I was vexed, but thought it was a minor inconvenience we'd just learn to live with. Yet the thorn in my side slowly festered. About two weeks ago, the hot water inexplicably became even less hot. Now I was taking daily showers with no cold water added whatsoever...