Inconsistent Water Temperature

Noticeable fluctuations in water temperature, such as sudden changes from hot to cold or vice versa, could signify an underlying problem with your tankless water heater’s heating elements or controls.

Insufficient Hot Water

If your tankless water heater is unable to provide sufficient hot water supply, it could indicate problems with the heating elements, gas supply, or other components. This can significantly affect your daily routine, making it crucial to address the issue right away.

Strange Noises During Operation

Unusual sounds like banging, hissing, or popping during the operation of your tankless water heater may indicate sediment buildup, a damaged heating element, or issues with the internal components. Such noises should not be ignored, as they often mean something is wrong.

Error Codes on Display

Many modern tankless water heaters are equipped with digital displays that show error codes when an issue is detected. These codes provide valuable insights into the nature of the problem. Consulting the user manual or seeking professional help is extremely important when error codes appear.

Fluctuations in Water Pressure

Significant changes in water pressure, whether sudden surges or weak flows, can be indicative of issues within the tankless water heater system. It may be related to mineral buildup or problems with the water flow sensor.

Delay in Hot Water Delivery

If there’s a noticeable delay in receiving hot water when you turn on the tap, it may suggest a problem with the unit’s ignition system, flow sensor, or other components.

If you notice any of these signs, your hot water heater is telling you it needs some help. Ignoring these issues can lead to further complications and may even result in a complete breakdown. When you call Johnson Heating | Cooling | Plumbing for tankless water heater repair in Franklin, IN, we’ll get right to work identifying what’s wrong and implementing the proper solutions.

Johnson’s Comfort Club offers a water heater flush as part of our preventive maintenance plan, along with other perks like repair discounts, priority service, and more. This comprehensive plan not only protects your investment, but also upholds the manufacturer’s warranty, extends your equipment life, and helps to lower your utility bills.

Better yet, it’s super affordable! For the price of a few cups of coffee each month, you can rest assured that your plumbing and/or HVAC system is operating at peak capacity and won’t quit on you when you need it most.

1. Initial Assessment: Our plumbers will carefully examine your tankless water heater, checking for visible signs of damage, analyzing the unit’s performance, and listening for any unusual sounds. This helps us identify the scope and nature of the issue.
2. Diagnostic Testing: Leveraging advanced diagnostic tools and equipment, we go beyond surface-level inspections. These tools enable us to inspect the internal components of your tankless water heater, pinpointing the exact source of the problem.
3. Transparent Communication: Once we’ve identified the issue, we believe in transparent communication with our customers. Our plumbers provide you with a clear and detailed explanation of the problem, along with the recommended repairs.
4. Professional Repairs: With your approval, our skilled technicians proceed to implement the necessary repairs. Whether it’s addressing a malfunctioning heating element, fixing a gas supply issue, or resolving electrical issues, our team has the expertise to tackle a diverse range of problems.
5. Quality Replacement Parts: If any components need replacement, we use high-quality parts that adhere to industry standards.
6. Thorough Testing: Following the repairs, we conduct rigorous testing to verify that your tankless water heater is functioning flawlessly.