7 Major Water Heater Problems you shouldn’t negate and their Solutions


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Unlike household appliances like dishwashers and washing machines, home water heaters are used every day.

This appliance is used to provide hot water for daily tasks such as dishes, showers, laundry, and toilets. It is not uncommon for a family to have problems with their water heater every day.

Fortunately, the tank has the fewest number of design parts. Indeed, you can solve your water heater problem with the help of professionals. If your water heater isn’t working, we’ve compiled a list of common problems and solutions.

Water heater problems and solutions

Loose or damaged in-line pipe

Unlike leaks near the bottom of the water tank, leaks at the top of the system are easily Common causes of tank leaks include loose hose valves.

This is the handle on the top of the water tank designed to turn the flow of water on or off. To resolve this issue, you need to secure the nut that holds the ball valve or in-line valve in place. If the leak gets worse after tightening, you will need to go to your local hardware store and purchase a new valve online for your water heater.

Damaged relief valve

Most types of drinkers are equipped with a pressure relief valve, and if the pressure in the water tank is too high, the valve can release the pressure from the water tank.

If this valve on the top of your water heater is leaking, we recommend that you purchase a new valve online or at a local store. The process of disassembling and replacing the pressure relief valve is not complicated.

No hot water

If your home has an electric water heater, the most common reason for not having hot water is damage to the heating element. Your water heater has two heating elements, their job is to heat the water in the tank. When the heating element starts to fail, you run out of water for showering, cleaning, and laundry.

During this time, gas water heaters sometimes stop producing hot water due to various issues. This problem could be caused by an off light or a malfunction of the gas valve. A lack of hot water in your home can also be caused by a damaged thermocouple.

Each of these components can be easily replaced by purchasing new components. If your water heater is not working, you will need to purchase new parts or call a licensed plumber to have your water heater repaired.

lack of hot water

Do you often lack hot water? This problem could be a by-product of a ruptured dip tube. These tubes are designed to force and heat cold water at the bottom of the tank. If the dip tube begins to crack or puncture, the incoming cold water supply may be discharged near the top or center of the tank.

Thus, the cold water at the top of the water tank is directed to the faucets and showers in the house. the water heater problem can be solved by replacing the dip tube in the system. Since installing a new dip tube is complex, we recommend that you contact a qualified technician for assistance.

Insufficient hot water supply can indicate that there is too much sediment in the water tank. When a water heater enters the middle of its life cycle, minerals in the water (especially magnesium and calcium) begin to build up at the bottom of the tank.

As the minerals continue to increase, the space to collect hot water in the tank becomes smaller and smaller. To resolve this problem, wash the water heater to remove excess minerals.

Water too hot or too cold

If the shower water gets hot or cold, you can adjust the water temperature by changing the thermostat setting. Setting the temperature to 120 degrees Fahrenheit saves on energy costs. For people concerned about burns and rashes, this temperature should be fine.

Is this temperature too cold? You can set the thermostat to 140 degrees Fahrenheit to make your shower more comfortable. If the water heater does not move after changing the temperature, the thermostat may be damaged.

To get a water heater or replace the thermostat, immediately find a local licensed plumbing or heating contractor.

low water pressure

Low water pressure is not necessarily the result of a water heater failure. If you live in an old house with little plumbing, the water flow is limited before it reaches our kitchen and bathroom shells.

The only way to troubleshoot this water heater is to connect a new 3/4 inch water pipe to the system. Another problem that can negatively affect water pressure includes calcium deposits in water pipes.

As magnesium and calcium begin to form in the pipe, the diameter of the water pipe decreases. As a result, hot water from the water heater is not transported efficiently to the sink or equipment.

Since water line replacement includes the removal of drywall, the average homeowner without a plumbing license cannot fix this water heater problem.

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Discolored water

The water coming out of your sink should be clear. Have you noticed that the water in your house is discolored? This indicates that the anode rod of the water tank or water heater has deteriorated.

Fortunately, if this problem is caught early, it can be fixed. If your home water heater is not functioning properly, contact your suburban plumber to Get water heater repair or adjustment. A plumber or licensed HVAC technician can easily remove and replace the anode rod from the system.

When rust begins to spread throughout the tank, small cracks can start to form. This can sometimes cause water to leak into the floor or furniture in your home. Unfortunately, most types of tank leaks cannot be repaired. Instead, you will have to buy a whole new system to fix this water heater problem.

It takes time to make lukewarm water.

When the water tank is emptied, the hot water recycling time should not exceed several minutes. If it takes 1 hour to get hot water from the water heater, this indicates that the burner orifice is dirty.

On the other hand, the problem of insufficient hot water supply can be solved by increasing the gas pressure of the water heater. For cleaning the burner orifice and adjusting the gas pressure, contact your local qualified technician for emergency assistance with your water heater problem.

We offer up-front prices for all types of HVAC and plumbing projects. Our team invoices at work, not by the hour. In addition, we guarantee that you will be satisfied with every project we carry out.

Tips for the water heater:

Here are some tips for saving water on hot water (many of which are supported by energy.gov) that can cut those big hot water bills.

Lower the thermostat

Many manufacturers set their water heater thermostats to 140 ° F, but most typical homes are comfortable at 120 ° F. Please enjoy the shower after adjustment. There is rarely a significant temperature difference. This slight reduction can not only save money but can also reduce burns and delay the build-up and corrosion of minerals in heaters and pipes.


Insulate storage tanks (electricity, natural gas, petroleum, etc.) to reduce heat loss and avoid frequent ignition of equipment. Carefully follow the manufacturer’s recommendations, including not covering the top and bottom of the thermostat, burner, and radiator. Contact a local plumber for assistance and help isolate the hot water tank.

Install the heat sink.

The heat trap draws cold water into the water tank but prevents hot water and unwanted convection from escaping from the unit. Most modern water heaters are designed with a built-in heat sink. However, if the equipment has been in use (and in good condition) for more than 10 years, installing a heat sink is a viable option. Consult a professional plumber for more details.

Use cold water

It may seem like an obvious technique, but using cold water for most clothes (especially when rinsing) and basic cosmetics (toothpaste, hand washing, etc.) can significantly reduce your energy bill. . Coldwater is also good for health, health, and happiness.

Fix leaky faucets.

A leaky faucet might seem like a small problem, but it’s a waste of water and money in no time. Fix leaking faucets immediately (be sure to check outdoor faucets). Did you know that 10% of households have leaky pipes and waste more than 90 gallons of water every day?



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