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10 Reasons Your Hot Water Heater Is Not Working & How To Fix It?

Home » 10 Reasons Your Hot Water Heater Is Not Working & How To Fix It?

Like any other electrical appliance, the water heater in your home serves various purposes, especially in the winter when there is more need for hot water. This appliance tends to warm water for daily tasks like washing dishes, showering, washing hands, etc. That means if you are using a water heater regularly, it is not unusual for issues to form.


To resolve these challenges, several companies offer water heater services. But amongst many, the EZ Leak Detection is one of the best. Their staff has extensive knowledge and experience in fixing, replacing, and installing almost all types of water heaters. If you need water heater service at a residential or commercial place, you can contact EZ.


On a chilly winter morning, you woke and pulled yourself out of your warm bed to start your day. Once, you begin showering, and suddenly instead of hot water, you face gushing cold water. It means the water heater is not working, but you don’t know the possible reason behind it.


So, if you are the one who has gone through this situation and wants to know the reasons why your water heater is not working, then this post will help you to understand water heater problems. Let’s get started and deep dive into the challenges and fix the issues of the water heater so that you can enjoy a hot shower in chilly winter: –

Reasons Why Your Water Heater Is Not Working And Its Solutions

Loose Or Damaged In-Line Valve

Sometimes you see a water leakage near the bottom of your water tank or on top of it. However, it can be due to a loose in-line valve, and it is the handle located at the top of the water tank engineered to activate or deactivate the actual water flow.

To fix this issue, you have to secure the nut that holds the ball or in-line valve in its location. But if you see the leakage becoming more severe after it gets tightened, then you must call the technician or travel to the local hardware store to buy a new in-line valve for the water heater.

Water Heater Making Noises

A noisy water heater is annoying as it works as an alarm for the people. Many reasons cause noise in the water heater. For example, it can be due to excessive build-up of minerals and sediments. So, to get rid of noise, flush your water heater out often every few days.

A broken internal element

Electric water heaters have two heating elements. If one breaks, the other will work twice as hard because the water heater will become less efficient at heating water.

However, if you see the water is constantly lukewarm, it indicates an issue with the upper heating element. Apart from that, if there is a short supply of boiling water points, there is an issue with the lower heating element.

With regular checking and maintenance, you can eliminate such problems. But if the problem has already surfaced, it is wise to call EZ Leak Detection water heater services in Los Angeles.

Water Is Too Warm Or Cold

If you notice the water in your shower is too hot or too warm, you can adjust your water heater’s temperature by changing the settings on the thermostat. Here the wise suggestion is to adjust the temperature to 120 degrees Fahrenheit, which will help you save money.

Moreover, if that problem persists, it indicates a broken thermostat. So, in this case, immediately call the certified water heater repair services in Los Angeles.

The Water Heater Is Taking A Long Time To Produce Warm Water

When you switch on the water heater, it should not take much time to produce hot water once the tank is empty. But if you notice that your water heater takes too much time to receive warm water, it indicates a contaminated burner orifice.

In this situation calling a professional will be the best option as they know what is best for your water heater.

Rust-Colored Water Or Bad Odor

If your water heater is producing brown, yellow, or red tint water, then there are chances of corrosion occurring inside the water heater or in your water ducts. Apart from that, if the water coming out from the tap is smelly like rotten eggs, there could be bacteria in the water heater tank.

In both cases, you need to call the water heater maintenance professionals in Los Angeles to replace the anode rod in the tank.

A Broken Dip Tube

The primary role of the water heater’s dip tube is to push cold water to the bottom of the water heater tank, where it gets heated. The water that comes in your faucets and appliances directly comes from the top layer, and if the water is not circulating, it may become cold or hot.

However, this dip tube must be in a good working position, but sometimes cracks may affect its ability to work precisely. You have to call a professional to fix this issue as they know how to address such challenges.

Damaged Pressure Relief valve

These days water heaters are equipped with a pressure relief valve that can discharge the appropriate pressure from the water tank when the water pressure becomes too high. EZ Leak Detection service provider recommends replacing the leaking valve immediately. They ensure your and water heaters’ safety while fixing it.

Improper Insulation

Improper insulation is another reason for not allowing the water heater to heat the water properly. That means it depends where you live, and you need additional insulation for your pipes when the winter season strikes. So, check the plumbing system, the water heater and add some insulation. This step will help you enjoy your winter season with a hot bath and shower.

Low Water Pressure

Low water pressure is another cause of malfunctioning water heaters. However, such problems are common in older houses, where smaller water pipes restrict the water flow from reaching the kitchen or a bathroom. So, to fix this problem, connect new ¾ inch water lines to your water heater.

Gas Water Heater Problems And How To Fix Them?

No Pilot Light

If you can not see a flame in your gas water heater, that means the pilot light is off. So, if you face this issue with your heater, all you have to do is relight the pilot light. Most modern gas heaters don’t come with a pilot light. Instead, they feature glow plugs or spark igniters. Hence, in that case, it becomes essential to call professional or trained personnel to fix this issue. However, if you want the best services, you must choose EZ Leak Detection.

The Water Heater Has No Gas Supply.

The gas supply is the most significant problem. Still, if you notice that there is no hot water and the gas supply is on, you must check the state of the gas supply. Maybe you or some of your family members switched off the gas supply. If the problem persists upon assessing the issue, you must contact the EZ Leak Detection professional so that your water heater can work for years.

When There Is A Gas Leak

If you talk about the natural state of gas, it is colorless and has no smells. Now gas companies are adding mercaptan to help detect gas leaks. So, if you have a gas water heater installed at home and smell gas around your unit, immediately switch off the gas or lock the gas valve and call a professional to tackle the situation.

Why Do You Need To Repair And Maintain Your Water Heater Regularly?

The home’s plumbing system is one of the essential systems responsible for carrying out several crucial tasks. For example, showering, washing dishes, washing clothes, etc. The water heater is a vital part of your plumbing system. If you want your water heater to work efficiently, it needs to be repaired and maintained periodically.


Now, we may think, What is the reason behind regularly repairing and maintaining the water heater? Well, the reasons are many which we will discuss below: –

Helps In Increasing Efficiency

Almost every water heater all over the world forms calcium buildup. However, it is a significant contributor to making your water heater less efficient. These loose minerals settle on the bottom of the water heater, by which the water heater is not able to produce enough hot water.

So, repairing the water heater regularly helps in increasing efficiency.

Decreases The Likelihood Of Costly Breakdowns

According to the latest studies, homeowners call a technician after many days to check their water heater problems. But if you call them yearly, your water heater will work efficiently, as they can detect every issue and repair them. It will also help you to save your money.

Saves Money

If you repair or flush your water heater once a year or every six months, it is quite possible that it will save your money on utility bills. Apart from that, this step also offers quicker hot water for various purposes. The reason is that draining your water heater will reduce the home’s energy use as cleaning the water heater deep inside uses less energy.

Helps In Extending The Life

If you annually or bi-annually tune up the water heater, the overall life of the water heater extends. That means with regular maintenance and repair the water heater will work for years and can help you save lots of money. Apart from that, you don’t have to call a professional whenever water heaters are not producing enough hot water

Avoid Surprises

Regular maintenance and repairing help prevent surprises like a cold shower in freezing winter, or you may find a flooded home when your water heater breaks down. So, always take care of your water heater, especially in winters when its usage increases.

The Bottom Line

It is good to enjoy hot water showers in winters, but there are many things that you need to take care of while using a water heater. That means, if any of the above problems occur in the water heater, it will not work effectively and not produce hot water. However, stay alert and always find a way to fix a water heater issue whenever it occurs.


When in doubt, you must contact a professional of EZ Leak Detection as they will take a closer look at your water heater besides other plumbing parts and then repair it with due care.


My carpets were damp without any visible water spillage. So, I contacted EZ for emergency services because I was completely unaware of why this was happening. The professionals demonstrated extensive knowledge and quickly identified the root cause of the issue, offering prompt slab leak repair solutions. Thank you for relieving my stress and repairing the slab leak instantly.

– Ricky Watts

I recently had water leak issues. I first called a nearby plumber to fix the problem, but the leak still persists. I was frustrated with the constant dripping sound. So, finally, I called EZ. The team showed up on time and gave a precise repair solution for water leak. They fixed it right the first time. Thank you for your help!

– Mattie Cain

The appointment was arranged easily and on short notice, and their experienced plumber in Riverside reached my doorsteps in just 60 minutes. A Perfect Experience! Their services deserve to be recommended throughout Riverside county. Fast, clean work, I will call them again with my plumbing needs.

– Crystal Clark


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