A hot water heater problem can be stressful to homeowners living in cold areas. Imagine dirty dishes, cold showers, and unwashed clothes. These are just some of the problems that arise when your water heater shuts down.
Before attempting any DIY hot water tank work on something as complex as a hot water heater, ensure that you know enough to handle the repair. A simple mistake could cause more expenses and force you to start the work again, this time with the people you should have called in the first place! Be warned that the electric shock from a hot water heater can be fatal.
Some of the most common hot water heater problems that you might encounter:
- Some hot water heater and gas-fired. In the event that you smell strange gas odors, you are facing a serious problem. Turn off the gas supply valve immediately, ventilate the area to get rid of the fumes and call your gas utility company.
- Heating often results in build-up of sediments at the bottom of the tank. This prevents the heater from functioning efficiently. This can be addressed by cleaning the entire tank and draining the sediments. If you live in an area with hard water, a water softener will keep the sediments from forming and your water heater will continue working efficiently.
- In times that there is not enough water in the tank, it could dispense a very hot or very cold water. Fill the tank with the correct amount of water to ensure that it meets the required amount of water for heating.
- The thermostat could sometimes malfunction. Check if it is not just turned correctly of if it really needs replacement.
- If your hot water tank is leaky, double-check the pressure relief valves and see if they are loose or damaged. Fix or replace immediately.
- Sometimes a hot water tank gets noisy and the water dirty, it is a clue that it now needs draining and flushing. Lime and sediments might have built up inside your tank.
- Gas-fired hot water heater tank may encounter issues with its thermocouple. You will notice this when its pilot light stays off despite efforts to turn it on.
If you have a degraded or rusty tank, spare your family from unsafe water. The safest thing to do is to replace the entire tank immediately. Rust build-up may pose health hazard for you and your loved ones.