Your water heater plays an integral role in your home’s plumbing system. But like other household appliances, it won’t last forever. Common tell-tale symptoms of a faulty heater include cold water and water leaks. It may also make strange noises, and it’s useful if you can diagnose what these sounds could mean. Here are the most common.

3 Types of Water Heater Noises

1. Popping

Popping sounds are a sign that your appliance has a buildup of mineral deposits and sediment at the bottom of the tank. When hot water becomes trapped beneath the sediment, it will create a bubbling or popping sound. The best solution is to hire a technician to flush and clean it out. 

2. Sizzling

If you have a leak in your water heater tank, water dripping around the base onto the burner will cause a sizzling sound. Moisture around the base may also be due to condensation. If the issue is due to a leak, you’ll need to hire a technician for repair. 

3. Screeching

Screeching sounds are a sign of restricted water flow. This may be caused by a partially closed valve on the water heater that creates a small opening for water to pass through. Inspect the valve in your water line to ensure that it’s fully open before contacting a technician for repair.

If your water heater is in need of repair or replacement, turn to the technicians at Carolina Pipe Cleaning Inc. in Rockwell, NC. For nearly 20 years, the family-owned company has offered plumbing services to home and business owners—everything from sewer and drain cleaning to pipe repair. Call (704) 279-1151 today to request an estimate or schedule an appointment with one of their technicians. You can also visit the website for more information about their full list of services.