Regular maintenance of your water heater is quite essential if you do not want it to fail. There are two types of maintenance. The first one is scheduled and is done after specific periods depending on the instructions of the manufacturer. The second type of is known as condition-based maintenance, and it is carried out as soon as you notice any signs of your water heater being faulty.
Whichever approach you decide to use, you need the right experience. If you do not have the skills and expertise to handle water heaters, it is highly advisable that you hire the services of a reputable service provider for the job. Below are some of the signs to look out for, which will let you know when to call for repair services.
Failing water heaters, in most cases, usually make weird noises. The noises can be either bubbling or popping sounds. To examine the nature of these sounds, go to the water heater before and after using a considerable amount of hot water, such as taking a bath. If the sounds before and after are different, then something is wrong. The strange noises are usually as a result of the heater starting to “cook” the crud and sediment that usually collect at the bottom.
Another sign that your water heater is failing is dirty or muddy water. Over time, the metal tank will develop rust and fluff off. The rust and fluff will get into the water, which causes it to appear murky. Treating the water may seem like a good idea, but it usually leads to unsatisfactory results. You should instead call a repair expert, who will drain the water heater to enable him to make a proper assessment of what needs to be done.
Lack of Hot Water
This is probably the most obvious sign that your water heater is failing. The actual symptoms are insufficient hot water, lukewarm water during regular use, or no hot water. There can be a variety of reasons leading to this, such as a fault in the gas valve or sediment build-up.
Leaks Around the Tank or Fittings
Any water leak is never a good sign. You should get a professional to diagnose and carry out the necessary repairs as soon as you notice any leakage. Leaks can be through small fractures of the metal tank, caused by expansion and contraction due to heating and cooling. Loose fittings and connections can also result in leaks.