Water Heater Maintenance Guide

Why This Matters

Without maintenance, sediment builds up and eventually the tank fails, leaking 40-50 gallons.

Key Signs to Watch For

• Rumbling sounds: Sediment buildup causes rumbling.
• Discolored water: Rusty water indicates corrosion.
• Insufficient hot water: Sediment reduces capacity.
• Water pooling: Leak from tank means replacement needed.

What You Should Do

1. Flush tank annually — Drain and refill to remove sediment.

2. Test pressure relief valve — Lift lever to ensure it works.

3. Check anode rod — Replace every 3-5 years.

4. Lower temperature — Set to 120°F to save energy.

When to Call a Professional

Annual water heater maintenance costs $100-200 but adds years to the tank's life. If over 10 years old, consider proactive replacement.

The Bottom Line

Staying ahead of plumbing maintenance saves money and prevents emergencies. Search our directory for a trusted plumbing professional.