Can a Plumber Fix a Tankless Water Heater?

Tankless water heaters have become increasingly popular in recent years due to their energy efficiency and space-saving design. However, like any appliance, they can experience issues that require repair. The good news is that a qualified plumber can often fix a tankless water heater, regardless of whether it is powered by natural gas or electricity.

Diagnosing the Problem

When a tankless water heater stops working, the first step is to diagnose the problem. A plumber will typically use a meter and contact the manufacturer’s technical support to determine the cause of the issue. This could be anything from a faulty heating element to a problem with the ignition system.

Replacing Broken Components

If the problem is a broken heating element, a plumber can replace it and restore hot water service to your home. In the case of a gas-powered tankless water heater, the plumber may also need to check the gas supply and adjust the pressure if necessary.

Preventive Maintenance

Regular maintenance is key to keeping a tankless water heater running smoothly. A plumber can perform a tankless water heater flush to remove any buildup of minerals or sediment that can affect the unit’s performance. They may also check the water pressure and adjust the temperature settings to ensure optimal efficiency.

When to Call a Professional

While some minor issues with a tankless water heater can be fixed by a homeowner, it’s generally best to call a professional plumber for any major repairs or maintenance. Attempting to fix a tankless water heater without proper training and equipment can be dangerous and may even void the warranty.