Skip to main content
HVAC

Dealing with Tankless Water Heater Malfunctions: Tips and Advice

By April 22, 2023May 5th, 2023No Comments

Tankless water heaters have become increasingly popular in recent years due to their energy efficiency and space-saving design. However, like any other appliance, tankless water heaters can experience malfunctions that can disrupt your daily routine and even cause damage to your home. In this blog post, we will discuss some common tankless water heater malfunctions and provide tips and advice on how to deal with them. Whether you’re experiencing a minor issue or a more serious malfunction, we’ve got you covered with the information you need to keep your tankless water heater running smoothly.

  1. Check the power source: If your tankless water heater is not working, the first step is to check the power source. Make sure the circuit breaker hasn’t tripped, and if it has, reset it. Also, ensure the heater is plugged in and the outlet is functioning correctly.
  2. Check the water supply: Make sure your tankless water heater is receiving an adequate water supply. If you have low water pressure, the heater may not be able to function correctly.
  3. Check for error codes: Tankless water heaters have built-in error codes to help diagnose malfunctions. Check the owner’s manual or the manufacturer’s website to understand the meaning of any error codes displayed on the unit.
  4. Check the ventilation system: If your tankless water heater is not functioning correctly, it may be due to improper ventilation. Check the vents to ensure they are not blocked, and that there is proper airflow.
  5. Contact a professional: If you’re unsure how to troubleshoot your tankless water heater malfunction or the issue requires more extensive repairs, it’s best to contact a professional technician. Attempting to fix it yourself may cause further damage or injury.

Remember to perform regular maintenance on your tankless water heater, such as flushing it out once a year to prevent mineral buildup, to keep it running efficiently and avoid malfunctions. Speak to a specialist today at Seattle Heating & Cooling to schedule your service. 206-848-8080.

Leave a Reply