Tankless water heaters are convenient since they supply hot water to your home whenever you need it. This feature makes the plumbing appliance energy efficient, saving homeowners from high energy utility bills at the end of the month. The standard water heaters store a large volume of water that requires constant heating, consuming more energy.
Tankless water heaters have another advantage, durability. These plumbing appliances have a long service life and could serve your home for over 20 years with proper maintenance. Homeowners install tankless water heaters because they ensure an unlimited supply of heated water to your home, have an extended service life, and lower energy bills.
Of course, a tankless water heater will also run into issues like any other appliance. At some point, these modern water heaters will also fail, prompting a need for a tankless water heater repair service by a professional. Though some issues might seem minor and easily fixable using the DIY methods, this is highly discouraged. Enlist the help of a professional plumber in Richardson, TX, to resolve the issue, whether major or minor. Below are some of the common issues you might encounter while using these systems.
Accumulation and Build-up of Minerals
Whether you have installed a conventional or demand-type water heater, you should look for mineral accumulation within your water heating unit. Based on who supplies you with water, you could have hard or soft water at your home, and hard water has a high level of magnesium and calcium.
As you heat the water every day, the minerals accumulate within the system. The excessive accumulation of these minerals will lower the efficiency of your tankless water heater if you do not address it sooner. The mineral accumulation in the unit might also discolor the water and give it an unpleasantly stinky smell.
Further, the debris may accumulate in the tankless water heart to a point where it prevents water from entering the heat exchanger. Suppose you get hard water to your home from the water utility supplier. In that case, you should enlist a tankless water heater repair expert to install a water softening unit in your home to soften your water. These units use an ion exchange process to eliminate the Calcium and Magnesium ions from the water.
You can also enlist a tankless water heater repair specialist for maintenance and regular repairs to your tankless water heating unit. The professional can also examine your water filters and clean the water pipes to remove any minerals. Hence, your tankless water heater might serve you for a longer period while also getting a continuous, unlimited hot water supply to your home whenever you need it.
A Cold Water Sandwich
Sometimes when having a shower at your home, the water might shift from hot then cold back to hot. This normally happens whenever you enter the bathroom just after another person has finished showering. The water heater will stop heating water immediately after closing the faucets or shower. The hot drops coming from the shower when another person enters the shower are the remains of the previous bath, meaning that the unit hasn’t started heating the water. Then you might experience some seconds of cold water when the tankless water heater is reheating the water. Later, you’ll have a continuous flow of hot water.
Hence, you should allow the shower to run for several seconds until the water heater reheats the water. If this occurrence is frequent, including when the shower hasn’t been used recently, then that means that the tankless water heater is experiencing some problems. Call a tankless water heater repair expert for an inspection to clear any doubts. If they detect a problem, the professional will resolve it to ensure you have a continuous flow of heated water at your home.
Every water heater is designed for heating only a certain volume of water based on the size of your family or hot water needs. The system is highly effective if you don’t run over two faucets simultaneously. However, if you are running many appliances that use hot water or many showers at once, the unit might become overloaded to the extent that it may shut down. Hence, don’t bathe while dishwashing, laundry, or running hot water faucets. It may also cause water shortages or even overheating.
If you frequently experience this problem, consider reducing the hot water demands in your Richardson, TX home by shutting off some faucets. You could also reset your tankless water heating unit and give it some time to recover. However, enlist a tankless water heater repair technician for installation service if the problem persists.
The professional will replace your water heater unit with a larger one or install a second tankless water heater to supplement the current one. Ensure that you consult a tankless water heater repair company when planning to buy a unit. They can advise you on the right size based on your hot water needs and the size of your family.
Exhaust or Blockage of Air
There are tankless water heaters that feature some self-acting functionalities that automatically detect any issue. If there is a problem with the system, you will be notified of what isn’t acting right inside your tankless water heater. Some local homeowners can even receive a notification that the tankless water heater has run into an issue such as air blockage or exhaust problems on their smartphones. If you did not know, a tankless water heater requires enough supply of fresh air whenever they are running.
Sufficient ventilation is necessary to improve the unit’s heating efficiency. Any blockage issue on the system will make it not get a sufficient supply of hot air or heat the water properly. Contact a tankless water heater repair expert to inspect the unit whenever you get an error code. If the vents and exhausts are blocked, the professional will clean them by removing any objects in the airways.
The tankless water heater’s vents should always be free of debris, bird nests, and rodents. Hire your trusted tankless water heater repair pro to clean them and restore the unit’s functionality.
Tankless Water Heater Repair in Richardson, TX
A tankless water heater is a significant upgrade from the conventional ones, and it is energy efficient and has a longer service life. However, they also run into issues, prompting a homeowner to seek the help of a tankless water heater repair specialist. Call us at bluefrog Plumbing + Drain of North Dallas for any tankless water heater service.