Your water heater works quietly in the background—until it doesn’t. Fortunately, most water heaters give warning signs before a major breakdown, and knowing what to look for can save you from cold showers and costly damage.
A typical water heater lasts between 8–15 years, though factors like water quality (especially hard water) can shorten that lifespan. While water heaters don’t come with a “check engine light,” there are clear indicators when trouble is brewing:
- Moisture at the base of the tank – This could signal a small leak that, left unchecked, may turn into a flood.
- Rusty or discolored hot water – Often a sign of corrosion inside the tank.
- Unusual noises – Rumbling or banging may mean sediment buildup or an obstruction that’s straining the system.
These red flags should always be inspected by a licensed technician before they escalate into bigger problems.
We can inspect your water heater if you see something concerning.
Call anytime at 1 800-995-6266 (MANN)
