Common Issues that Affect Tankless Water Heaters

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Efficiency and convenience are two major reasons why more and more homeowners are switching to tankless water heaters. However, just like any other home appliance, these systems can also experience problems that may require troubleshooting and expert water heater repair in Columbia, MO. Read on as Brian Wear Plumbing goes over some of the most common issues you may encounter with your tankless unit.

Sediment Buildup

Sediment buildup occurs due to various minerals like calcium and magnesium in the water supply. Over time, these minerals can accumulate in the heat exchanger, reducing the heater’s effectiveness and potentially leading to a decrease in the unit’s lifespan โ€“ therefore necessitating water heater replacement. Regular maintenance is a must, including flushing the system and descaling it if necessary.

Ignition Failure

Tankless units rely on a gas burner or an electric heating element to heat water on demand. However, if there’s a problem with the system’s ignition, you won’t get any hot water. In the case of a gas-fired tankless water heater, make sure that the gas valve is open and check for any obstructions in the venting system. For electric units, check the circuit breaker and reset it if necessary. If the problem persists, it’s best to call for professional help.

Water Leakage

It’s not just a traditional water heater that’s prone to leaks. Tankless units can also experience this issue, and it’s usually caused by loose connections, faulty valves, or damaged seals. Leaks can lead to significant water damage and even mold growth if left unattended. If you notice water pooling around your unit, turn off the water supply and contact a plumber for repairs.

Our certified technicians at Brian Wear Plumbing are well-versed in water heater installation, maintenance, and repair. If you encounter any issues or have other concerns about your tankless water heater, don’t hesitate to reach out to us for professional assistance. We serve Columbia, MO, and the surrounding areas, including Ashland and Hallsville. Contact us today to schedule an appointment.

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