Clavey Plumbing & Drains, LLC

Gas tankless water heaters provide an energy-efficient and economical solution for obtaining instant hot water. Nevertheless, it is essential to perform regular maintenance to avoid premature component failure and extend its overall lifespan. 

Typically, these systems should undergo servicing at least once a year. However, in cases of hard water usage or maintaining high water temperatures, more frequent maintenance might be necessary. To ensure the optimal upkeep of your tankless water heater, consider implementing the following steps:

Flush the System Regularly

It is recommended to flush your water heater annually. Throughout the year, minerals accumulate inside the water heater, particularly if you have hard water. This mineral build-up can damage the heat exchanger, reducing efficiency and potentially increasing monthly energy bills. Neglecting to flush your tankless water heater can significantly reduce its lifespan. It’s important to note that any damage caused by mineral build-up will not be covered under your warranty.

Clean the Air Filter

The tankless water heater has an air filter that requires regular cleaning. To clean the filter, first, detach it from the water heater. Then, use a soft brush and soap and water solution for better results. Thoroughly clean the filter to ensure unobstructed airflow. Afterward, rinse it thoroughly and allow it to completely dry before reinserting it into the water heater.

Clean the Water Filter

When performing water heater maintenance, don’t overlook the water filter. Most tankless water heaters are equipped with a screen designed to trap sediment. Regularly cleaning these sediments is crucial to ensure your water heater functions properly. The accumulation of sediment can significantly impede its performance. First, clean the filter, and turn the water supply off to the hot water heater. Then, remove the filter and give it a thorough cleaning.

Clean the Tank

Ensuring a clean tank exterior is essential to prevent dust and debris buildup. Before proceeding, remember to cut off both the power and water supply. Thoroughly wipe down the tank and its surrounding area. Neglecting this maintenance could lead to potential issues with the water heater caused by accumulated dust and debris.

For tankless water heater issues or professional maintenance, contact Clavey Plumbing & Drains, LLC. With their extensive expertise in handling tankless water heaters, you can be confident they will ensure optimal functionality and longevity.