Go Back

The Importance of Flushing Your Tankless Water Heater

When and Why to Flush a Tankless Water Heater

Tankless water heaters have become increasingly popular in recent years due to their energy efficiency and convenience. Unlike traditional water heaters, which store hot water in a large tank, tankless water heaters heat water on demand as it flows through the unit. This means there is no need for a large storage tank, making them ideal for smaller spaces. However, one crucial maintenance task that is often overlooked with tankless water heaters since it doesn’t have a large storage tank is flushing the water heater.

What Does It Mean to Flush the Water Heater, and Why Is It Important?

sediment flushed from a water heaterFlushing a tankless water heater involves removing any mineral deposits or sediment that may have built up inside the unit over time. This buildup can occur due to hard water or impurities in the water supply. If left unchecked, it can lead to reduced energy efficiency, higher energy bills, and potentially even damage to the tankless water heating unit.

Regularly flushing the tankless water heater is essential for ensuring its longevity and optimal performance. Not only does it help prevent buildup and inefficiency, but it also improves the quality of a home’s hot water. Over time, sediment can accumulate in the pipes and valves of the unit, causing a decrease in water flow and potentially affecting the temperature of the water.

How Often Should a Tankless Water Heater Be Flushed?

flush the tankless water heaterThe frequency with which to flush a tankless water heater depends on various factors, such as the hardness of the water, usage patterns, and manufacturer recommendations. In general, it is recommended to flush a tankless water heater at least once a year to maintain good energy efficiency and prolong its lifespan. However, suppose homeowners notice a decrease in water flow, unusual noises from the unit, increased energy bills due to inefficiency, or changes in the temperature of their hot water. In that case, it may be a sign that their unit needs to be flushed sooner.

In conclusion, flushing the tankless water heater is a relatively simple yet crucial step in maintaining its efficiency and longevity. By regularly flushing a unit, homeowners can enjoy consistent hot water and avoid costly repairs and energy bills down the line. So remember to add flushing the water heater to the list of annual household maintenance tasks! If a homeowner hasn't already, they should schedule a time to have a professional flush their tankless water heater and reap the benefits of a well-maintained unit. Their energy bill and future self will thank them.

About Marc Francis Plumbing

Marc Francis Plumbing is a residential or commercial plumbing company that has been serving Johnson City and the surrounding areas for more than eight years. They provide fast turnarounds, financing, and a beneficial membership plan. Call them today for tankless water heater maintenance and services in Johnson City, TN.

Distribution Links +