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Home » Blog » Troubleshooting Tips For Water Heater Repair

Troubleshooting Tips For Water Heater Repair

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Your water heater is used daily compared to other home appliances, such as washing machines and dishwashers. This appliance provides warm water for daily activities such as showering, washing dishes, doing laundry and washing one’s hands. It’s not surprising that complications have arisen, given how frequently your household uses the water heater.

Fortunately, tank-style water heaters have a limited number of moving parts and components. You can fix a problem with your water heater without having to call a professionals. We’ve compiled a list of common issues and solutions to assist you in troubleshooting and water heater repair in San Diego.

The in-line valve is either loose or damaged.

In contrast to a water leak near the base, a water leak on the top is easily repaired. A dangling in-line valve is one of the most common causes of water tank leaks. This handle, located at the very top of the water tank and designed explicitly for that purpose, can turn them on or off the water flow.

To resolve this problem, tighten the nut attached to the ball or in-line valve, so it remains in its current position. If the leak worsens after you pull it, you’ll need to go to a nearby hardware store and purchase a new in-line valve for your water heater. It will be required if the leak worsens after you tighten it.

A corroded pressure relief valve

Most water heaters include a pressure relief valve designed to release pressure from the water tank if the pressure inside the tank rises to an unsafe level. If the valve on top of your water heater begins to leak, it is best to replace it as soon as possible. You can do so either online or in a local store. Taking pressure relief valves out of service and reinstalling them is simple.

There is no hot water.

The most common cause of a lack of warm water in homes with electric water heaters is a broken heating element. Check the heating element if you have one of these heaters in your home. Your water heater has two heating elements responsible for heating the water as it is added to the storage tank. When a heating element fails, you will have very little hot water, making it difficult or impossible to shower, clean, or do your laundry.

In contrast, the production of warm water in a gas water heater can be halted by various issues for various reasons. A faulty gas valve or a burned-out pilot light could have caused this issue. Another possible cause of your home’s lack of hot water is a defective thermocouple. Making the necessary purchases can easily replace each component with a new one. If your water heater is not working, you should either replace the parts or contact a licensed plumber for water heater repair in San Diego.

Inadequate Hot Water Availability

Do you find yourself frequently running out of warm water? A cracked dip tube could be the source of this issue. This tube’s purpose is to transport cold water to the bottom of your tank so it can be heated. When a fissure or hole forms in the dip tube, the cold water pumped into the tank may leak out near the tank’s rim or somewhere in the tank’s middle.

The cold water from the tank’s top will be distributed to the showers and faucets throughout your home. The only way to solve this issue with your water heater is to replace the dip tube connected to your system. We strongly advise you to seek the assistance of a trained professional because repairing or replacing an old dip tube with a new one is a complicated process.

The water temperature is either too hot or too cold.

You can change the temperature of your shower water by adjusting the settings on your thermostat. You can adjust the temperature if the water in your shower is too hot or cold. By setting the thermostat to 120 degrees Fahrenheit, you can save money on your monthly utility bills.

Increasing the shower water temperature to 140 degrees Fahrenheit can also improve your experience. If adjusting the temperature of your water heater does not result in it starting up, the thermostat needs to be replaced. Find an accredited company for water heater repair in San Diego as soon as possible to make the necessary thermostat repairs or replacements.

Inadequate Water Pressure

A malfunctioning water heater is only sometimes the root cause of low water pressure. If you live in an older home with smaller water pipes, the water flow will be restricted before it reaches our kitchen or bathroom skins. The water flow will be unaffected if you do not live in an older home with smaller water pipes. The only way to solve this problem with the water heater is to replace the existing water lines in your system with new 3/4-inch diameter ones.

As magnesium and calcium begin to form in your pipes, the diameter of your water lines will shrink, resulting in less water pressure. As a result, the warm water produced by your water heater will not be able to reach your sinks or appliances efficiently. Because removing drywall is required during the process of replacing water pipes. A homeowner who does not have a plumbing license will be unable to resolve the water heater problem.

Discolored water

It is appropriate for the water that drains from your home’s sink to be transparent. Do you notice that the water in your home has turned a different color? It indicates that either the water tank or the anode rod in your water heater is deteriorating, so inspect both. Fortunately, if caught early on, this problem can be successfully resolved. Suppose your home’s water heater is not working correctly. You should contact a local plumber in San Diego to perform repairs or tune-ups on the unit. Suppose you hire a qualified plumber or HVAC technician to do the work. In that case, your system’s anode rod can be removed and replaced relatively easily.

Warm water requires a significant amount of time to produce.

After the water tank has been depleted, refilling it with warm water should take a couple of minutes. If your water heater takes an hour to heat up, this indicates that the burner orifice is clogged with debris. If, on the other hand, your water heater has low gas pressure, you can fix a low supply of hot water by increasing the water heater’s gas pressure. To get emergency help with this problem with your water heater, contact a licensed technician in your area for assistance with cleaning a burner orifice or adjusting the gas pressure.


Call EZ Plumbing Restoration and make an appointment to speak with a staff member about a faulty gas valve, broken heating elements, or cracked dip tube. Water heater repair in San Diego in your neighborhood can benefit from the skilled labor of our plumbing and electrical specialists. Furthermore, we will do everything possible to ensure that you are satisfied with our work.

Our team takes all COVID precautionary measures while working.