Sunday, September 1, 2013

Basics Of Water Heater Maintenance

Basics Of Water Heater Maintenance

By Brian Winters


We all know that water heaters don't come cheap. That is why it is important to keep it in good condition to avoid spending too much on repair. Expect your unit to breakdown anytime soon if you don't perform regular maintenance. When this happens, there won't be any hot water available, and you may have to take cold showers for a day or two.

To avoid unfortunate accidents, turn off the heating source of the unit before carrying out repairs. It is important to work in a safe environment since dealing with a water heater can be dangerous if not handled properly. Close the water supply valve to prevent water from entering the tank during the repair process.

If you have a new gas water heater, you may find it hard to light the pilot. Before proceeding, make sure the gas supply is turned on. Newly installed gas units produce condensation once they start up. This is a normal problem, and leaks would eventually stop as soon as it starts heating water. Some gas units have advanced gas valves that come with an LED indicator to know if the unit is operating properly.

Water heaters come with a safety relief valve that releases excessive pressure inside the tank. This valve should be working at all times to prevent it from overheating or worst, blowing up. Start by placing a bucket under the relief valve to catch water. Water should start draining as soon as you lift its lever. If not, have it replaced immediately.

The pipe fittings and valves should always be tight enough to prevent water from leaking. Compression fittings are easier to use than soldered copper pipes. If you think your relief valve is leaking frequently, lower the thermostat settings between 120 to 130 degrees Fahrenheit. You can also install a thermal expansion tank when necessary.

For gas water heaters, do not forget to refill the tank before turning the power on. This will protect your heating element gasket from burning out. Having a broken heating element can cause the unit to stop producing hot water in your household. Have it replaced right away and contact a specialist if the problem persists.

Drain and flush your water heater every six months to prevent sediment from building up. This will help sustain its heating efficiency and extend its lifespan at the same time. You can start by attaching a garden hose to the drain valve while running the other end to a secure drainage location to avoid scalding burns. Open the T&P valve and drain valve to allow water to exit the tank. Do not forget to open a hot water tap before refilling.

When unsure, do not hesitate to call a specialist for professional help. Attempting to repair a water heater on your own can escalate the problem, leading to a more costly repair in the long run. Ensure proper care and maintenance by letting a specialist deal with your heating system.




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