Should My Water Heater Make Noises While Heating Up?

Issues within a water heater become more apparent in the winter, when going without hot water, even for a day, would be difficult. You may become concerned about strange behavior from your water heater, especially if you notice loud noises from the large storage tank that holds the hot water. Is this typical of an older water heater, or should you be concerned about it? Learn more below, and call your local plumbers for more information!

Hard Water: The Most Common Source of Tank Noise

The popping, knocking, or banging sound from your hot water tank is most likely a result of hard water. Hard water, an issue present in most plumbing systems, describes a problem in which there is a lot of calcium, magnesium, and perhaps some other minerals in your water. Over time, these minerals leave behind sediment that can build up in your water heater tank. The sediment sinks in the tank, and the steam bubbles working their way through the sediment are responsible for that popping noise you hear.

Should You Worry?

Yes and no. The noises in your water heater most likely do not indicate an emergency. In other words, you shouldn’t worry about shutting off your water heater and scheduling emergency service. However, while this doesn’t pose an immediate threat, we recommend calling a technician ASAP and planning the next appointment.

The layer of sediment at the bottom of your tank acts as an insulating layer that makes it much harder for heat to transfer to the water. This means that the system must use more energy or fuel, and you may not get the level of hot water you expect any longer. Eventually, the tank can overheat, which could wear away the protective lining and allow it to rust. Delaying service often means paying more later on for your total energy and fuel costs or replacing your water heater sooner than expected. A technician can flush your water heater to heat more efficiently and inspect your system for damage, so call a local professional today.

Are you looking for water heater services in Covina, CA? Call Ace Pelizon Plumbing today. World-class service is just around the corner!

We offer a wide variety of water heater services in the following locations:

Not around here? Well, check out the 5-star Denver heater services our friends offer at Brothers Plumbing Heating Electric!

Are you looking for help with Longmont AC repair? Well, then check out our friends over at TNT Home Services! They’d be happy to lend you a helping hand. They have offices in Longmont and Firestone, plus offer their services all over Colorado, including:

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