Maintaining your tankless water heater is essential for ensuring its efficiency and longevity. One of the most important maintenance tasks is flushing the unit to remove mineral build-up and sediment. In this guide, we’ll walk you through seven clear steps on how to flush a tankless water heater. Following these steps will help you keep your water heater in top condition and prevent potential problems.
And if you prefer to leave it to the professionals, Royal Flush Tankless Water Heater Flush offers expert services starting at just $100 for new customers.
Why Flush Your Tankless Water Heater?
Before we dive into the steps, it’s important to understand why flushing your tankless water heater is necessary. Over time, minerals like calcium and magnesium can build up inside the heater, especially if you have hard water. This mineral build-up can reduce efficiency, cause the heater to overwork, and even lead to damage. Regular flushing removes these deposits, ensuring optimal performance and extending the life of your unit.
Tools and Materials You’ll Need
- Submersible pump
- 5-gallon bucket
- Vinegar (4 gallons)
- Hose
- Adjustable wrench
- Screwdriver
- Safety glasses and gloves
Step-by-Step Guide to Flushing Your Tankless Water Heater
Step 1: Turn Off the Power and Water Supply
First, ensure your safety by turning off the power to your tankless water heater. For electric units, this means switching off the breaker. For gas units, turn off the gas supply. Next, turn off the water supply to the heater.
Step 2: Connect Hoses to the Service Valves
Locate the service valves on your water heater. These valves are typically marked with red and blue handles for hot and cold water. Attach a hose to each valve, ensuring they are securely connected. The other end of the hoses should be placed in a 5-gallon bucket.
Step 3: Open the Service Valves
Once the hoses are connected, open the service valves. This will allow any remaining water in the unit to drain into the bucket. Be cautious as the water might be hot.
Step 4: Set Up the Pump and Vinegar Solution
Place a submersible pump into the bucket and fill the bucket with 4 gallons of white vinegar. The vinegar will help break down and dissolve the mineral build-up inside the heater.
Step 5: Circulate the Vinegar Solution
Connect the pump to the cold water service valve. Turn on the pump and let it circulate the vinegar solution through the heater for at least 45 minutes. This process will effectively clean the internal components of your water heater.
Step 6: Rinse the System
After 45 minutes, turn off the pump and remove it from the bucket. Dispose of the used vinegar solution. Then, reconnect the hoses to their respective service valves and flush the system with fresh water for about 10 minutes. This will ensure that all vinegar and loosened minerals are flushed out.
Step 7: Reassemble and Restart
Once the flushing is complete, close the service valves and remove the hoses. Turn the water supply back on and check for any leaks. Finally, restore power to the heater (or turn the gas supply back on). Your tankless water heater is now flushed and ready for use.
Professional Tankless Water Heater Flushing Service
While flushing your tankless water heater is a manageable DIY task, it can be time-consuming and requires some specific tools. If you’d rather leave it to the professionals, consider Royal Flush Tankless Water Heater Flush. We offer expert flushing services starting at just $100 for new customers. We will ensure your water heater is thoroughly cleaned and operating at peak efficiency.
Conclusion
Flushing your tankless water heater is a simple yet crucial maintenance task that can significantly improve its performance and lifespan. By following these seven clear steps, you can ensure your water heater operates efficiently and continues to provide hot water on demand. Make this process a part of your regular home maintenance routine to enjoy the benefits of a well-maintained tankless water heater.
For more home maintenance tips and guides, be sure to check out our other blog posts. If you have any questions or need professional assistance, don’t hesitate to reach out to a certified technician.
Why Choose Royal Flush Tankless Water Heater Flush?
- Affordable Pricing: Our services start at just $100 for new customers.
- Expertise: We are experienced in handling all types of tankless water heaters brand.
- Convenience: We handle the entire process, saving you time and effort.
- Peace of Mind: Enjoy the confidence that your water heater is being maintained by a professional.
Schedule your appointment today for your tankless water heater flush and take advantage of our special offer for new customers!