One of the benefits of installing a tankless water heater is you get to enjoy up to 50% in energy savings as compared to a standard tank water heater. Just like any other appliance, the better you take care of it, the more efficiently it will perform. That is why it is good to carry out routine maintenance! Caring for your water heater helps ensure optimal operating efficiency and a longer lifespan. Here are some easy tips for your tankless water heater maintenance!
How Often Should You Clean A Water Heater?
Whether you have a new water heater, or you have owned your tankless water heater for many years, you may have some questions about how often to clean the unit. Experts recommend that you flush your water heater annually. However, where you live and the water quality can affect the frequency needed.
If you live somewhere with hard water, you may have to flush your water heater more often. If you are not sure about the water quality in your area, you can check with your city government. The plumbing professionals can also help you decide how often to flush the water heater.
Take Care Of Exterior Maintenance
Most homeowners enjoy some DIY home maintenance projects. If you are new to this, taking care of the tankless water heater’s exterior is one way you can start with water heater care. Exterior maintenance doesn't take a lot of time or equipment.
You can start by wiping the cover. Make sure to use a non-abrasive cleaner and a soft cloth to keep the unit free of dust. This prevents rust development too.
Next, inspect the pipes. It’s a good idea to watch out for splits or cracks in the pipe insulation. Lastly, if your tankless water heater has a pressure relief valve, you need to test it. If you are not sure about your water heater, do ask your plumber for help.
The exterior maintenance can take about 20 minutes. If you flush the water heater, this process will take a little longer.
Why You Should Flush A Water Heater?
Limescale deposits build up in all water heaters over time. Failing to descale can increase the risk of explosion for regular water heaters. Tankless water heaters will not explode, but if you don’t flush, you may force the heat exchanger to work much harder than necessary.>
Keeping sediment flushed out helps the water heater work more efficiently and prevents other problems as well.
An isolation valve is like the shut-off valve on a standard tank water heater. You use it to turn off the gas or water supply to the unit. Your water heater may or may not have an isolation valve. If it does not have one, consider asking your plumber to install one. The lack of a valve can create a safety hazard during maintenance.
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