side panel of a damaged water heater

Reasons Behind Odd Water Heater Sounds

Water heaters make various noises as they operate, but some sounds signify a problem. When you hear strange noises from your water heater, it’s crucial to investigate the cause, so you can take proactive steps and call for professional water heater repair in Lombard, IL. Read on as Keeley’s Plumbing explains the reasons behind odd water heater noises.

Small Water Heater For Your Home

A water heater that’s too small for your home will likely make a lot of noise. If you’ve recently moved into a new home or built an addition to your property, you may need a new water heater installation to accommodate the increased demand for hot water.

An undersized water heater will work harder than usual to heat the water, causing premature wear and tear. You may notice that your hot water runs out quickly, or your water isn’t as hot as it used to be.

Old Water Heater

The tank can start to rust when your water heater is over a few years old. As the tank rusts, it can make creaking or popping noises. When you spot these noises, it’s vital to have your water heater inspected by a professional. If the tank is too far gone, you may need a water heater replacement soon.

Sediment Buildup

Hard water leaves sediment that can settle at the bottom of your water heater tank. As the sediment builds up, it may generate knocking or rumbling noises. This implies it’s time to hire water heater services and flush the tank. It’s essential to flush the sediment at least once a year. Otherwise, it can compromise your water heater’s energy efficiency and service life.

A Faulty Gas Valve

A faulty gas valve can cause your water heater to make clicking noises. When you suspect your gas valve is the problem, have it inspected and fixed by an expert as soon as possible, as this can pose safety hazards to your household.

Odd noises from your traditional or tankless water heater can be frustrating, but you shouldn’t take them for granted. At Keeley’s Plumbing, we’re here to help you address water heater issues and keep your unit in the best shape possible. Get in touch with us to schedule an appointment.