Eemax Water Heater Not Heating: Causes and Solutions

As homeowners, we rely on water heaters to provide us with hot water for a variety of purposes, from taking a shower to washing dishes. When a water heater fails to heat the water, it can be a frustrating experience. Eemax is a popular brand of water heaters known for their energy efficiency and reliability.

However, like all appliances, Eemax water heaters can experience problems, and one of the most common is not heating. In this article, we’ll explore the causes of Eemax water heaters not heating and the solutions to get your hot water flowing again.

Understanding Eemax Water Heaters

Before diving into the causes and solutions, it’s important to have a basic understanding of how Eemax water heaters work. Eemax water heaters are electric tankless water heaters that use heating elements to heat the water as it flows through the unit. The heating elements are controlled by a thermostat, which maintains the desired water temperature. When the water temperature drops below the set temperature, the heating elements turn on to heat the water.

Common Causes of Eemax Water Heater Not Heating

There are several reasons why an Eemax water heater may not be heating the water. Some of the most common causes include:

1. Tripped Breaker

If the circuit breaker for the water heater has tripped, the unit will not receive power, and the heating elements will not turn on. This is a safety feature designed to prevent the water heater from overheating or catching fire. To fix this issue, check the circuit breaker and reset it if necessary.

2. Faulty Heating Elements

The heating elements in the Eemax water heater can fail over time, especially if they are not properly maintained. If one or both of the heating elements fail, the water heater will not be able to heat the water. To fix this issue, the heating elements will need to be replaced.

3. Sediment Buildup

Over time, minerals and sediment can accumulate in the Eemax water heater, especially in hard water areas. This buildup can insulate the heating elements, preventing them from heating the water properly. To fix this issue, the water heater will need to be flushed to remove the sediment buildup.

4. Thermostat Issues

If the thermostat on the Eemax water heater is faulty, it may not be able to accurately control the temperature of the water. This can cause the water to not be heated to the desired temperature or not be heated at all. To fix this issue, the thermostat will need to be replaced.

5. Water Pressure Issues

If the water pressure going into the Eemax water heater is too low, the unit may not be able to heat the water properly. This can be caused by a variety of factors, including a clogged or faulty pressure regulator or a problem with the municipal water supply. To fix this issue, the water pressure will need to be increased to the recommended level.

Solutions to Eemax Water Heater Not Heating

Now that we’ve explored the common causes of Eemax water heaters not heating, let’s look at the solutions to these problems.

1. Check the Circuit Breaker

If the circuit breaker for the water heater has tripped, check the breaker and reset it if necessary. If the breaker trips again, it may be a sign of a larger electrical problem and should be addressed by a professional electrician.

2. Replace Faulty Heating Elements

If one or both of the heating elements in the Eemax water heater have failed, they will need to be replaced. This is a relatively simple process that can be done by a professional plumber or DIY if you have some basic plumbing knowledge.

3. Flush the Water Heater

To flush the Eemax water heater, turn off the power and water supply to the unit. Connect a hose to the drain valve at the bottom of the unit and run the hose to a nearby drain or outside. Open the drain valve and let the water flow out of the unit for several minutes. This will help remove any sediment buildup and restore the unit’s heating capacity.

4. Replace the Thermostat

If the thermostat on the Eemax water heater is faulty, it will need to be replaced. This is a job best left to a professional plumber, as it involves working with electrical wiring.

5. Increase Water Pressure

If the water pressure going into the Eemax water heater is too low, the pressure will need to be increased. This can be done by adjusting the pressure regulator or contacting the municipal water supplier to address any issues with the water supply.

Conclusion

An Eemax water heater not heating can be a frustrating problem, but it is often caused by common issues that can be easily addressed. By checking the circuit breaker, replacing faulty heating elements, flushing the unit, replacing the thermostat, or increasing water pressure, you can restore your Eemax water heater’s heating capacity and enjoy hot water once again.

FAQs

How often should I flush my Eemax water heater?

It is recommended to flush your Eemax water heater at least once a year to remove any sediment buildup and maintain optimal performance.

Can I replace the heating elements in my Eemax water heater myself?

While it is possible to replace the heating elements in your Eemax water heater yourself, it is recommended to hire a professional plumber to ensure the job is done safely and correctly.

How do I know if the thermostat on my Eemax water heater is faulty?

If the water is not heating to the desired temperature or not heating at all, it may be a sign of a faulty thermostat. A professional plumber can diagnose and replace the thermostat if necessary.

What is the recommended water pressure for my Eemax water heater?

The recommended water pressure for Eemax water heaters is typically between 40-80 PSI.

How long do Eemax water heaters typically last?

With proper maintenance, Eemax water heaters can last up to 20 years or more, making them a reliable and long-lasting option for hot water in your home.