If your hot water
heater is having problems, there are things that you can do yourself
before calling a plumber for water heater repair or thinking about
replacement. Here are some things that one can do when the water
heater starts having problems.
Water Heater is
Leaking
Often water heaters
will leak at the pressure relief valve if the water temperature is
set to high. Simply lower the temperature a bit and see if that
solves the problem. You should also check all the plumbing
connections to and around the water heater. If you find water coming
from the bottom that is rust colored, then the tank is probably
leaking and you will need a new one, as water heater tanks can't be
repaired.
Rust-colored water
Rust-colored water
means that the anode rod has stopped functioning properly. The anode
rod prevents rust from gathering inside the water tank. Fortunately,
the anode rod is easy to replace, and replacement rods are available
at the nearest supply store.
Smelly water
If the water coming out
of the faucet exudes an undesirable smell, it only means that there
is a bacteria buildup in the tank. In order to combat this problem,
the water must be flushed out of the tank and be filled with 2 pints
of 3% hydrogen peroxide solution (assuming that the tank can handle
40 gallons of water). Let the solution sit for two hours before
refilling the tank with water.