In: Home & Family26 Aug 2013
Perform regular maintenance to protect your tank from malfunctioning too soon. Units that have undergone frequent maintenance are more likely to malfunction in the long run due to wear and tear. Plan ahead and look for a replacement unit even right before your heater breaks down.
It is important to turn off the heating source of the unit before carrying out repairs. Doing this prevents accidents from happening during the process. This should not be overlooked since a water heater can be dangerous if not handled properly. Turn off the cold water supply valve to stop water from entering the tank.
Draining the tank helps you inspect your unit thoroughly. After turning the power or gas supply off, connect a garden hose to the drain valve and open it. Make sure the other end is placed in a secure drainage to avoid scalding water. If it’s not too much of an inconvenience, you can turn off the unit the night before draining it.
It is normal to see sediments sitting at the bottom of the tank after draining it. Remove the hose and place a bucket under the drain valve to catch the hard water minerals coming out of the tank. Refill the tank once the water runs clear before turning the unit on.
Draining and flushing the tank should remove the sediments sitting inside. However, you may have to replace the unit if you keep on getting discolored and smelly water. Sediments may have been too excessive for the tank to handle.
Your tank-style water heater should have an anode rod installed in it. This sacrificial rod fights against rust and corrosion, preventing holes from appearing. It is important to keep the rod in its good condition at all times since it works like a magnet and attracts charged water molecules inside the tank. Replace it immediately if it measures less than of an inch, or if you see metal wiring around it. Contact a specialist if your water heater doesn’t have an anode rod in it.
Check your thermostat settings if your unit keeps on having varying temperatures. Experts recommend setting it between 120 to 130 degrees Fahrenheit to prevent the tank from overheating. Remember that excessive temperature can cause the tank to rust or explode unexpectedly. At times like this, you have no choice but to buy a water heater replacement.
Have your water heater inspected by a professional to see if the damage is beyond repair. At times like this, look for a replacement water heater to continue having access to warm water in your household. Select a replacement unit that will meet your hot water demands. Do your research to prevent you from buying a unit haphazardly.