When it comes to water heaters, there are two main types to choose from: tank and tankless. Tank water heaters are the most common and use a tank to store heated water. Tankless water heaters are becoming more and more popular, as they don’t use a tank and instead heat water on demand. They last longer, are more efficient, and more compact.
But what happens during cold weather? If your tankless water heater freezes due to cold weather, there are some things you can do to get it running again. First, you can clean out the debris, remove the frozen parts, and inspect the flame sensor. If the flame sensor is dirty, clean it off and restart the water heater. If the water heater is still frozen, shut it down and call a professional. It’s important to fix your frozen tankless water heater as soon as you notice that it’s frozen and seek out professional help. Here’s what to do in the event that it freezes.
Shut down the water heater.
If your tankless water heater freezes, you should immediately shut down the water heater. Turn off the water supply to the water heater, and then turn off the power to the water heater. Once the water heater has thawed, you can turn on the water supply and power, and then restart the water heater.
Clean out the debris.
If your tankless water heater freezes, you will need to clean out the debris to thaw it out. Make sure that you first shut off the water supply to the tankless water heater before you attempt any type of repair while waiting for a repair service. Then, use a garden hose to flush anything out. Once everything has been flushed out, you can turn on the water and the tankless water heater should start working again.
Remove the frozen parts.
If your tankless water heater is frozen, you will need to remove the frozen parts and let the heater thaw. The frozen parts may be the water inlet, the heat exchanger, or the outlet. If the frozen part is the water inlet, you can thaw it by pouring warm water over it. But if the frozen part is the heat exchanger, you can thaw it by pouring a hot water bottle over it. And if the frozen part is the outlet, you can thaw it by turning on the faucet that the water heater is connected to.
Inspect the flame sensor.
The flame sensor is an important component of a tankless water heater. It helps to ensure that the flame is burning brightly and is in the correct position. If this component is not working properly, the heater may not be able to produce hot water. You’ll want to inspect the flame sensor. If it is covered in ice, use a hairdryer to thaw it out. Once the sensor is thawed, turn on the water heater and check the flame. If the flame is still not present, turn off the water heater and call a technician.
A tankless water heater is a great investment for your home. It provides you with hot water on demand and can save you money on your energy bills. However, if your tankless water heater begins to freeze, you should call a professional. Freezing can cause serious and costly damage to your tankless water heater. If the water inside the unit freezes due to extreme weather, it can rupture the pipes and the water heater itself. This can lead to flooding and extensive water damage. If you think your tankless water heater may have frozen, call a professional immediately. They will be able to safely thaw the unit and repair any damage that has been caused. It’s important that you find a reputable repair service, especially when you live in an area that often reaches freezing temperatures in the wintertime. Your home is your investment, and it’s important to protect the essential components within it.
