5 Signs You Need Water Heater Replacement

Water heaters fail without warning. Know the signs before you face cold showers or water damage. Here are five indicators your water heater needs replacement.

1. Age Over 10 Years

Most water heaters last 8 to 12 years. Check the serial number to find the manufacture date. If yours is over 10 years old, start planning for replacement even if it still works.

2. Rusty Water or Tank

Rust in hot water means the tank is corroding from inside. This leads to leaks. Rust on the tank exterior also signals problems. Replace the unit before it fails completely.

3. Strange Noises

Rumbling or banging sounds come from sediment buildup at the tank bottom. Over time, this sediment hardens and damages the tank. Loud noises indicate the heater is near the end of its life.

4. Water Around the Tank

Leaks mean tank failure. Check connections and valves first. If the leak comes from the tank itself, you need immediate replacement. Water damage costs more than a new heater.

5. Inadequate Hot Water

If hot water runs out faster than before, your heater is failing. Sediment reduces tank capacity. The heating element may be worn out. Either way, replacement is often more practical than repair.