Tankless water heaters are more energy-efficient than older-style hot water heating systems. They can also save you money on your monthly utility bill, even when the hot water tank is not in use. However, like all machines, they can and do break down from overuse. Some tankless water heater repair problems can be easily corrected, while others may require a more in-depth diagnosis. You must have a certified repair person do any tankless water heater repair to ensure that it will work when it needs to.
The most common type of tankless water heater repair is an issue with the heating elements. Whether it is a gas or electric unit, there is a good chance that one of the heating elements is broken. The first thing to do when you detect a problem with one of your heaters is turn off the power to the system. Take note of where the breaker box is located and how easy it would be to access. Some heaters are small enough that they don’t have large breaker boxes that are easily accessible. In this case, you may need to have a professional come out and take a look at the heating elements to make sure that they are not damaged or broken.
Another common issue with tankless water heaters is the buildup of hard water. This can be caused by using an outdated hot water tank or because the hot water tank is simply too big for the house. To correct this, you will need to have a professional install a new water heating tank. There are different ways that you can accomplish this such as:
If your tankless water heaters are not energy efficient and the amount of heat produced is not keeping up with the demand, it could be time to upgrade to a tankless heater that has higher energy efficiency ratings. You can easily find these upgrades at hardware stores. You can also ask your contractor if they can upgrade the unit for you so you won’t need to go through the process of having to do it yourself. You can do this by visiting their website.
Sometimes, your tankless unit can experience a loss of hot water when the pressure rises in the system. This usually indicates a problem with the pressure relief valves located at the anode and triple connectors at the anode rod. If the valve malfunctions, you will need to replace both the anode rod and the triple rod. To make sure that the anode rod doesn’t cause a problem, place a few drops of oil on it before you open it. This will prevent a build-up of pressure which will eventually affect the flow of hot water.
When it comes to problems with the triple and the anode rod, you will need to turn the power off at the breaker box before you open the valve. When you open the valve, it could cause a leakage in the heating element, which would require the contractor to come out and repair it. It is also possible for the triple and the anode rod to become disconnected from each other. When this occurs, it is impossible to heat the water tank since the flow of the water is obstructed.
If your tank water heater maintenance isn’t up to par, you will want to have it inspected by a professional. There are plenty of repairmen who will perform the necessary services to ensure your safety. These individuals are experienced in repairing pressure relief valves and plumbing systems. They will also be able to determine what the root cause of the issue is so that you can address it accordingly.
If you have a tankless water heater, you must learn about proper maintenance and servicing. This will allow you to avoid costly mistakes that could potentially cost you thousands of dollars. You should learn how to shut off the valve on your hot water tank by using the right type of valve for the job. Being proactive about your tankless water heater maintenance will ensure that you never pay for repairs you didn’t commit to in the first place.