Dealing with a Unexpected Water Heater Failure: Essential Actions

Dealing with a Unexpected Water Heater Failure: Essential Actions

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The article author is making a few great pointers about How to Troubleshoot and Repair an Electric Water Heater in general in the content just below.

How to Troubleshoot and Repair an Electric Water Heater
Numerous modern residences take advantage of an electrical hot water heater for their heating unit, due to its convenience and also simplicity of use. Nonetheless, much like any other electrical appliances, troubles may arise with its use, all of a sudden. It can be truly aggravating to get up to a chilly shower instead of a warm one or having your bathroom with water that isn't warm sufficient or even too warm. Whatever the instance may be, hot water heater issues can be quite aggravating. Luckily, we've made a checklist of possible solutions to your hot water heater issues. There are a number of factors that could cause a lot of these problems, it could be an issue with the power supply, the electrical heating element, or the thermostat. Prior to doing anything, guarantee you switch off the major power supply for security. Whatever the issue is, getting it taken care of must not present excessive of a problem if you comply with these actions:

Call A Specialist:

If after changing all malfunctioning components as well as resetting your temperature, the water heater still isn't functioning, you might require to contact an expert plumber for a specialist point of view. The trouble with your heating unit could be that the hot and cold taps have actually been switched over or it might be undersized for the amount of warm water required in your home. Whatever the case might be, an expert plumber would help solve the trouble.

Inspect Your Power Supply:

As basic as this might seem, it is very essential. Without ample power, your water heater will not operate. So the first thing to do when your water unexpectedly stops working is to confirm that it isn't a power trouble. Check if the fuse is burnt out or the circuit breaker tripped. If the breaker is the problem, simply transform it off and on again. Change any damaged or worn-out fuse. Examine the home appliance with power after these changes to see if it's currently working.

Examine Your Thermostat:

If your hot water heater still isn't working or the water appearing isn't hot enough, you might require to check the temperature level settings on your top thermostat. Guarantee the breaker is turned off before doing anything. Open up the gain access to panel and also press the red button for temperature level reset over the thermostat. This must aid heat the water. Turn the breaker back on as well as inspect if the trouble has been solved.

Examine the Heating Element in the Water Heater:

If it's not a power trouble, after that try taking a look at your burner if it is still functioning. Test each of your heating elements to make sure the trouble isn't with any of them. If any of them is defective, change that component and afterwards examine whether the warm water is back on.


Water heater issues are not always significant. Most of them are due to minor issues like a blown fuse or worn-out burner. Replacing the faulty parts ought to work. Nevertheless, if you are still not able to fix the trouble, give a call to your local plumber to find to get it taken care of.

Common Water Heater Issues and What You Should Do

What Type of Water Heater Do You Have?

Before we begin it’s first important that you identify the type of water heater you have on your property. There are two main types of water heaters out there: conventional and high efficiency.

Both of these types of products typically use either gas or electricity to heat power. There are also solar water heaters that use a thermal collector on the roof or yard to heat the water.

While these models are not as common, they can cut heating costs in half. In this article, we will focus on conventional and high efficiency.

How Do My Electric and Gas Water Heater Work?

Though they look similar, electric and gas water heaters work very differently. It’s important to know their basic function because often problems can be specific to the heating source.

In the electric model, a thermostat on the side of the machine detects the temperature of the water in the tank. When the temperature needs to rise electricity flows to a heating element suspended in the water.

Gas models also use a thermostat device — typically with a mercury sensor at the tip and an additional sensor called a thermocouple. The thermocouple detects whether the pilot light is on and controls the flow of gas.

When the thermostat drops below the appropriate level gas is released which becomes ignited by the pilot light. The flame heats the bottom of the water tank which causes hot water to rise and cold water to drop.

This natural circulation continues until the water reaches the desired temperature. Then, the thermostat triggers the gas control valve to shut off the flow of gas.

What Are the Most Common Issues and How Do You Fix Them?

n this section, we’ll go over some of the more common problems that people deal with when their water heater starts acting up. Keep in mind that some problems, like a broken pilot light, are specific to gas water heaters.

Also, remember that the best defense against water heater issues is regular maintenance. Check out some of these great tips for improving the lifespan of your water heater.

Not Enough Hot Water

This problem is common if you live in an apartment or a house with a lot of people. Too many people use the hot water supply in the tank and the machine struggles to produce more in a timely fashion.

There’s a variety of solutions to this problem, but an easy method is simply to adjust the temperature dial on your heater and wait thirty minutes.

If you have an electrical water heater, then a power surge caused by the device may cause the circuits to trip.

You should contact an electrician quickly if this issue keeps happening — it means wiring issues are causing the machine to draw more power than it needs. You may also want to try draining your water heater.

The process of draining removes the hard water sediments that cause your machine to run less efficiently. If you want a full walk-through of how to drain water your water heater tank, then make sure to read our article before you begin.

If none of these solutions fix the problem, then the issue likely lies in a malfunction component — likely a pressure relief valve or heating element.

Changing Water Temperatures

Often it’s a joke that some showers have two temperatures: scolding hot and ice cold. Unfortunately, this common feature can be a symptom of a bigger problem.

If you notice this temperature change when you shower or do the dishes, then you should check the thermostat on the side of your water heater. First, make sure it’s set to your desired temperature.

If it still exhibits drastic temperature changes, then you may need to replace the thermostat or the heating unit inside the product. The problem may also lie in the size of the product. Remember that tanks should hold roughly 20 gallons of water per person living in the house.

A Leak in the Water Heater

A water heater leak can cause serious water damage to the floor and electrical components near the device. Remember that you should always turn off the gas or electricity and let the device cool down before inspecting for a problem.

You may be able to fix the leak by tightening screw and pipe connections as these are common causes of minor leaks. However, if you notice a substantial leak at the base of the water heater, then you should contact a technician to inspect and replace it.

Rumbling Sounds

Rumbling sounds are a sign of a serious water heater issue. Unusual sounds may come from burning sediments or malfunction heating components. If you think you hear your heater boiling, then you should turn it off immediately.

This symptom is a sign of building pressure in your tank which could cause it to explode. You can likely solve this problem by draining your tank and clearing out any sediments. However, if the problem persists you may want to call a professional.

Rusty or Smelly Water

If your water smells then there is likely rust or bacteria in your water tank. These problems can cause orange discoloration and a smell like rotten eggs. However, you should first make sure that your tank is the issue and not the water source itself.

Run cold water and see if the smell persists. If the smell only comes from hot water, then the problem is the water heater. If not, then it’s the water source. If the problem comes from your tank, then it’s likely a malfunctioning anode rod.

An anode rod is responsible for cleaning any bacteria from the tank, so this is the most likely symptom. Unfortunately, changing an anode rod requires extensive knowledge of the system. As such, you will likely need the help of a professional.

Poor Water Flow

Changes in the water pressure that comes out of your shower or sink is likely a sign of sediment buildup at the bottom. Follow our previous advice — drain the tank and flush out any of the sediments.

If the problem persists, then you’ll need to check the pipes around your device. Hire a professional plumber to clean or replace the pipes around the water heater.

No Pilot Light

Gas water heaters require a pilot light to ignite the gas that warms the water. If your pilot light is out, then try reigniting it by repeatedly switching the ignitor switch. If your pilot light continues to go out, then it’s a symptom of a larger problem.

You can first try cleaning it — sometimes dirt or grime can buildup and snuff out the spark.

However, the problem can also cause things like malfunctioning thermostats, broken gas valves, or air in the gas line. First, try cleaning it and if it still goes out, then troubleshoot the various parts and replace whichever one malfunction.

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