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How often should I replace my water heater?

By Bob Millaway, South Jersey Community Expert & REALTOR®

Tank water heaters typically last 8 to 12 years. Tankless water heaters can last 15 to 20 years. Signs it is time to replace include rusty water, unusual noises, inconsistent temperature, or visible leaks. Flushing your water heater annually extends its lifespan.

Why It Matters

A failing water heater can cause flooding and water damage. Replacing it on schedule prevents emergency calls and costly repairs.

Related Questions

How often should I service my HVAC? How often should I clean my gutters? What should I do if my basement smells musty? How do I prevent mold in my home? How do I prevent ice dams on my roof?

Read the Full Guide

For a deeper dive, check out the HomeCircle Handbook entry on this topic.

Setting Up Your Home Maintenance Schedule

Need Professional Help?

Bob recommends reaching out to a trusted local professional.

Plumbing Professionals Plumbing

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