The benefits of tankless water heaters are well documented. For instance, a tankless water heater occupies less space, last longer, needs less maintenance, and consumes less energy. However, like other electromechanical appliances, a tankless water heater can break down and fail to work as expected. In other words, although tankless water heater problems are rare, they do occur. However, no matter how much you like getting your hands dirty around your house in San Antonio, TX, you need to resist any temptations to fix a tankless water heater on your own. This is because you might end up damaging the appliance or even sustaining serious physical injuries. Therefore, you need to have a professional tankless water heater repair expert you can call whenever your tankless water heater presents any sign of failure. But what might make it necessary for you to call a plumbing service to your San Antonio, TX house? If you use a tankless water heater, below are some likely water heater problems you might encounter.
Whatever the source of the water coming into your house might be, there is a good chance that it is rich in minerals. While most of these minerals do not pose serious health issues, they can negatively affect the performance of your plumbing system. For instance, they can build up in the plumbing system, blocking the flow of water through the pipes. When the buildup of minerals happens in your tankless water heater, it can have more devastating impacts in the sense that it can block the paths through which water in the water heater travels. Besides, these minerals might cover the heating elements, making it more difficult for your water heater to heat water. In other words, the buildup of minerals in your tankless water heater might compromise the performance of the water heater and increase its energy consumption considerably. The good news is that by hiring a professional tankless water heater repair service, you can get your tankless water heater serviced and cleaned on time to keep it performing efficiently.
Blocked Air Supply or Exhaust
Your tankless water heater needs oxygen to burn propane or gas as it heats the water. As such, if it is not well ventilated, it will not heat water as expected. For instance, if its air supply line is blocked, it will not burn fuel efficiently, meaning that it will consume more energy than necessary. The results will be the same if its exhaust is blocked. Furthermore, malfunctioning ventilation and air supply system can pose the risk of carbon dioxide poisoning and even put your home at risk of catching fire. Therefore, if your water heater’s air supply or exhaust system is blocked, you need to make a quick call to your tankless water heater repair service before the issue can get out of hand. Professionals deal with such issues every day, and they know what needs to be done to keep your water heater’s exhaust and air supply lines working optimally.
Several issues can make your tankless water heater’s ignition fail. In most cases, the issue occurs due to problems with the gas supply. Therefore, upon noticing that your tankless water heater is not igniting, you should check if your propane tank is full or whether you have paid your gas bills. The problem might also occur if a gas or water valve is closed, and therefore, you will need to check these valves too. If your fuel supply is okay and the gas and water valve are fully open, but the problem is still there, you will need to call a professional tankless water heater repair expert. The tankless water heater repair expert will assess the condition of your water heater’s ignition kit and ensure that any underlying cause of the problem at hand is addressed accordingly. If the ignition kit is damaged beyond repair, the expert will get it replaced correctly.
Your tankless water heater is designed to ensure a constant supply of hot water in your house. However, it is important to note that it can only supply so much hot water at any given time. As such, if you open a lot of hot water outlets at the same time, your tankless water heater might get overwhelmed. Unfortunately, overloading your tankless water heater will cause it to shut down and consequently cut off the supply of hot water for some time. Of course, this is a mechanism that tankless water heaters use to protect themselves against getting overworked, and therefore, it does not necessarily mean that your water heater is broken. However, if it seems to be happening too frequently, it means that your water heater could be malfunctioning or the demand for hot water in your house exceeds what your water heater can handle. But whatever the cause of the problems might be, you can trust your tankless water heater repair expert to diagnose it accurately and advise you on the right thing to do depending on what the underlying cause of the problem is. If possible, you will have to reduce the number of hot water outlets opened at a given time. If that is not possible, you might be advised to invest in another water heater to meet the high demand for hot water in your house.
The Bottom Line
Overall, it is apparent that although tankless water heater is highly efficient and reliable, they can break down or develop issues that could affect their performance. Therefore, if you have a tankless water heater in your house, you need to have a tankless water heater repair specialist you can trust. They will help you handle any water heater issue in your house. If you are looking for a plumbing contractor providing tankless water heater repair services in San Antonio, TX, bluefrog Plumbing + Drain + HVAC of San Antonio. Contact us today to learn more about our company and tankless water heater repair services.