Water Heater Failure Signs – When to replace our Water Heater?

In most of the houses, the usage of warm and running water is significant in daily life. From baths, shower and habitually clean the hands to food preparation, dishwashing, and laundry, the common man can finish up the usage of water differing the warmth about 20 times per day. When this usage of water is multiplied by an individual household member, the demand and heaviness put on the water heater will come into perception. This guide helps you know about Signs you need a New Water Heater.

Signs you need a New Water Heater

Like the other main devices at home, water heaters also go wrong after an extended time period. Mainly it will be best to change the water heater before it stops working completely or it starts causing some water damage to the home from large leaks. But most of the people do not have any thought about when their water heater is going to fall short and unfortunately run into big problems.

Signs you need a New Water Heater image

Signs you need a New Water Heater image

Signs Hot Water Heater is failing

Sooner or later, you are bound to see the signs your water heater is going out and need to be replaced. Whether it is due to the strain of using it more or the age of the tank, the best water heater has a life span of roughly a decade. You can even extend the life of a water heater with regular maintenance; there are only chances you need to replace the preexisting tank with a new one if it is used for more than 8 years in the same residence. So it is important for homeowners to know about the signs your water heater is going to explode and when to replace it with the new water heater. Below are some of the signs your water heater is going out:

1. Rusty or muddy water

Rusty or muddy water image

when you turn on the water heater and find that the hot water coming out from faucet is rusty in color instead of clear, and then this is a tale sign to tell that inside of water heater tank is beginning to corrode. When the heater starts to deteriorate, generally the rust develops around the tank seams, water supply lines, pressure relief valve or drain valve. If you find muddy or sandy water from the faucet, then it is due to sediment developed in the tank. 

2. Rumbling noises

Rumbling noises image

It is very important to pay attention and notice the noises that the water heater makes. But some sound is normal with water heater, watch for pops and loud cracks. Most of the noise issue is due to the development of sediment in the water tank. Sediment will eventually get harder as it gets heated and reheated. When these hardened sediments come in contact with the heating element, it makes a loud noise as it burns away the sediment. These sounds let know regarding the contact of a heating component in the water heater and minerals placed on them.

3. The water around the water heater

The water around the water heater image

If you have found standing water or few leaking water points on the water heater, then the best option is to call the profession right away since it may be an indication of internal failure in the water heater. Leaking hot water tank cannot be fixed that easily and quickly and mostly it is necessary to replace the water heater as early as possible, in order to avoid flooding or further damage to the home. Make sure to disconnect the electricity or turn off the gas and allow the water to cool down before trying to remove or replace the water heater. 

4. Age of water tank

Age of water tank image

Most of the water heaters last on an average of 10 years. It is very important to know the year when you started using the water heater and you can even find out the age by seeing the serial number on manufacturers sticker present on the upper portion of the water heater. 

Water does not heat to an adequate level: The loss of heat in the water supply is may be due to one of the three issues with the water heater. 

  • Broken heating element 
  • Misadjusted thermostat 
  • The tank is too small

Adjustment of thermostat: if the water from the faucet is failed to reach the adequate levels of heat, this may be due to some issues with the electrical thermostat. This problem can be solved just by adjusting the thermostat that is to set sufficient warmth to the water system, the thermostat should set between 120 to 140 degrees. 

Broken heating element: If there is no adequate heat level of water then the issue may be due to some broken element in the water heater. Just by calling the plumber you can get the repair to be solved and the problem will be restored within a few hours. 

The insufficient size of tank: if there are many people in the home from the last few months then the demands of your house could possibly exceed the limits of the existing water heater. In such a case, it could be better to replace the water heater that is equipped to meet the size and usage demand of the current household situation.

Water Heater Explosion Warning Signs

The explosion of a water heater is rare but it is possible. Water heater blows up because of pressure. The volume of tank expands when it heats up water which is known as thermal expansion and the pressure within the tank rises. It is the same as the increase of pressure in a pot of boiling water closed with a lid.

Water Heater Explosion Warning Signs image

Unfortunately, if pressure increases highly, then in some methods it should be relieved. Otherwise, the base of the tank will ultimately provide way; shoves the tank up, straightaway goes up through the roof. 

But luckily this situation ensues rarely as the water heater is included with temperature and pressure relief valve. Its work is to free up the excess pressure if any, preventing the water heater to become a bomb. 

When the pressure in the tank reaches the dangerous level, what the valve does is

  • White rod shoves the spring present inside the valve 
  • Then the spring shoves the switch up
  • Water will be unconfined, decreasing the volume of water and as a result pressure inside the tank decreases. 

You will be safe as long as the temperature and pressure relief valve work. For more useful information on Water Heaters, keep visiting our portal frequently.

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