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The Homeowner’s Guide to Water Heater Maintenance in South Carolina

Your water heater is one of the most essential—and often overlooked—appliances in your home. Whether you're in Columbia, Charleston, or a rural part of South Carolina, proper water heater maintenance is key to saving money, ensuring safety, and extending the life of your system. Here’s everything you need to know, from Honest Abe Plumbing.

Why Maintenance Matters

Neglecting your water heater can lead to:

• Higher energy bills

• Inconsistent water temperature

• Shortened unit lifespan

• Leaks or bursts

Regular maintenance keeps your system running efficiently and helps you catch small issues before they become big problems.

Signs Your Water Heater Needs Attention

• Water isn’t as hot as it used to be

• Strange noises (popping, rumbling)

• Discolored or rusty water

• Water pooling around the tank

• It’s 8+ years old

If you’re seeing these symptoms, don’t wait—call Honest Abe Plumbing for a checkup.

DIY Maintenance Tips (If You’re Handy)

1. Flush the Tank Annually – Sediment builds up over time. Draining and flushing the tank helps prevent corrosion and noise.

2. Check the Anode Rod – This rod attracts corrosion. If it’s heavily worn, it should be replaced to protect the tank.

3. Inspect the Pressure Relief Valve – Lift the valve and let it snap back. Water should discharge. If not, it may need replacing.

4. Adjust the Thermostat – Keep it at 120°F to save energy and prevent scalding.

When to Call a Pro

While some maintenance tasks are DIY-friendly, many require a licensed plumber—especially when it comes to electric or gas connections. Call Honest Abe Plumbing for:

• Annual inspections

• Anode rod replacement

• Thermostat and element checks

• Full tank flush and sediment removal

• Gas line and vent safety checks

Considering an Upgrade?

If your water heater is over 10 years old or frequently needs repairs, it might be time to upgrade. We install traditional and tankless water heaters throughout South Carolina and can help you choose the right size and model.

Get Peace of Mind with Honest Abe Plumbing

Whether you need routine maintenance or a brand-new system, Honest Abe Plumbing has your back. Request a free quote or schedule your water heater service today—we’re here to keep your hot water flowing safely and efficiently.