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Signs Your Water Heater Needs to Be Replaced
Blog
April 20, 2022
March 17, 2026

Signs Your Water Heater Needs to Be Replaced

Not sure if your water heater needs to be replaced? Here are the key warning signs to watch for.

Age

If your tank water heater is more than 10 years old, replacement may be approaching even if it’s still functioning. Tankless water heaters can last 15-20 years.

Rusty or Discolored Water

Rusty hot water suggests corrosion inside the tank. Once the tank corrodes, replacement is usually the only option.

Insufficient Hot Water

Running out of hot water faster than usual, or getting inconsistent temperatures, suggests the water heater is struggling to keep up with demand.

Visible Corrosion or Leaks

Rust stains around the unit or water pooling near the base are signs of a failing tank that should be replaced before it fails completely.

Strange Noises

Rumbling, popping, or banging sounds indicate sediment buildup that’s reducing efficiency and accelerating wear.

Contact Air & Energy at 941-778-0773 to schedule a water heater inspection or replacement estimate in Bradenton.