Check for plumbing leaks, toilets that rock, corroded valves on the hot water heater and other plumbing leaks, toilets that rock, corroded valves on the hot water heater and other plumbing problems.
Set the temperature of your hot water heater to 60 degrees to prevent possible scalds.
Even if you are pretty home and gadget-savvy, you may be wondering how to buy a hot water heater.
A lot of people wait to purchase a hot water heater until their old one breaks, much like purchasing a washing machine, toilet, or bathroom faucet.
If you do this, it's almost certain that you won't save the kind of money you want to on a hot water heater.