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If you’re a new homeowner, chances are you have a tankless water heater in your house. These modern and efficient devices provide endless hot water and can significantly reduce your energy bills. But like any other appliance, they do require some TLC to keep running smoothly. In this guide, we’ll cover everything you need to know about caring for your tankless water heater so that it can continue providing you with warm showers and clean dishes for years to come. So grab a cup of coffee (or tea) and let’s dive in!
Understanding Your Tankless Water Heater
Before we jump into maintenance tips, it’s essential to understand how your tankless water heater actually works. Unlike traditional storage tank water heaters, a tankless water heater heats up the water as you use it, rather than storing hot water in a large tank. This means that there’s no standby heat loss and you’ll never run out of hot water (as long as it’s sized correctly for your household).
A typical tankless water heater consists of a heat exchanger and a burner controlled by a flow sensor and thermostat. When you turn on the hot water tap, cold water flows through the heat exchanger where it is heated by the burner. The thermostat then detects the temperature of the water and turns off the burner once it reaches the desired temperature. Pretty cool, right?
Tankless Water Heaters Over Standard Units
There are several advantages to having a tankless water heater over a standard one. For one, they can last up to 20 years, which is significantly longer than the average lifespan of a traditional storage tank heater. They also take up much less space and can be installed in more convenient locations, such as mounted on walls or outdoors. Additionally, since there’s no standing water in the tank, there’s less risk of corrosion and leakage.
Maintenance Tips
Now that you have a basic understanding of how your tankless water heater works, here are some maintenance tips to keep it running efficiently:
Flush Your System Annually
Over time, minerals and sediment can build up inside your tankless water heater, affecting its performance. It’s crucial to flush out these deposits at least once a year to prevent any potential issues. You can do this yourself or also hire a professional to do it for you. Either way, make sure to follow the manufacturer’s instructions and use the recommended descaling solution.
Check for Leaks
Regularly inspect your tankless water heater for any leaks or the drips. If you notice any, call a professional plumber to address the issue immediately. Ignoring leaks can lead to bigger problems and potentially costly repairs in the future.
Keep the Area Clear
Make sure to keep the area around your tankless water heater clear of any debris, clutter, or flammable items. The unit needs proper airflow to function correctly, and having objects too close can be a fire hazard.
Clean the Air Intake Filter
If your tankless water heater is located outside or in a dusty area, it’s essential to clean the air intake filter every few months. A clogged filter can cause problems with combustion and reduce the efficiency of your unit. Again, refer to the manufacturer’s instructions for proper cleaning techniques.
Schedule Professional Maintenance
Just like any other appliance, it’s crucial to have a certified technician perform routine maintenance on your tankless water heater. They’ll be able to catch any potential issues before they become big problems. Schedule a maintenance appointment at least once a year for optimal performance and peace of mind.
Troubleshooting Common Issues
Even with the regular maintenance, you may encounter some common issues with your tankless water heater. Here are some troubleshooting tips:
No Hot Water
If you’re not getting any hot water, check to make sure there is power and gas supply to the unit. If those are both working correctly, it could be an issue with the heating element or other internal components. In this case, it’s best to call a professional for repairs, like someone at STREAMLINE PLUMBING AZ.
Fluctuating Water Temperature
If you’re experiencing fluctuating water temperatures, this could be a sign of a dirty heat exchanger or sediment buildup. Try flushing your system first and if that doesn’t solve the issue, call a professional.
Error Codes
Most tankless water heaters have error codes that indicate when something is wrong. Refer to your owner’s manual for a list of error codes and their corresponding solutions. If you’re unable to resolve the issue, seek professional help.
What to Avoid
Maintaining your tankless water heater means knowing what to avoid to prevent damage and ensure its longevity. Here are the some key pitfalls to steer clear of:
Don’t Ignore Warning Signs
If you notice strange noises, unusual error codes, or inconsistent water temperatures, do not ignore these warning signs. Addressing issues early can save you from larger repairs down the line.
Avoid DIY Repairs for Complex Issues
While routine maintenance like flushing and cleaning can be done yourself, more complex repairs should be left to professionals. Attempting to fix intricate problems without the right expertise can lead to further damage and void any warranties.
Don’t Overwork the Unit
Tankless water heaters have a specific flow rate and capacity. Using multiple hot water sources simultaneously, such as running the dishwasher while showering, can overwhelm the unit and lead to fluctuating temperatures. Be mindful of your hot water usage to keep the unit operating efficiently.
Avoid Harsh Chemicals
When descaling or cleaning, always use the recommended solutions provided by the manufacturer. Harsh chemicals can corrode internal components and shorten your heater’s lifespan. By keeping these tips in mind and avoiding common pitfalls, you’ll help ensure that your tankless water heater remains a reliable source of hot water for years to come!
Maintaining your tankless water heater may seem daunting, but it’s a small price to pay for endless hot water and lower energy bills. By following the tips in this guide and scheduling regular professional maintenance, you can ensure that your tankless water heater keeps running efficiently for years to come. So go ahead and enjoy those long showers without worrying about running out of hot water!
By Dixie Somers
who is a freelance writer who loves to write for business, health, and women’s interests. She lives in Arizona with her husband and three beautiful daughters.
Member since October, 2022
View all the articles of Dixie Somers.
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