How Long Should Water Heaters Last?
How Long Should Water Heaters Last?
A water heater's lifespan depends on the type, the quality of your water, and how well it's maintained. Here's what Manatee County homeowners should expect.
Traditional Tank Water Heaters
Most tank water heaters last 8-12 years. Hard water accelerates sediment buildup and corrosion, which can shorten that lifespan. Replacing the anode rod every 3-5 years and flushing the tank annually helps maximize longevity.
Tankless Water Heaters
Tankless (on-demand) water heaters typically last 15-20 years, nearly twice as long as traditional tanks. They heat water only when needed, reducing energy costs and the wear associated with constant heating cycles.
Signs It's Time to Replace
Beyond age, watch for rusty water, rumbling sounds, leaks around the tank, or inconsistent hot water. Any of these in a unit older than 8 years typically means replacement is more cost-effective than repair.
Financing Available
A new water heater is an investment. Air & Energy offers flexible financing through Wells Fargo so you can replace your water heater without the sticker shock.
Call Air & Energy at (941) 778-0773 or schedule water heater service online. License #CFC1429106.
Air & Energy installs and services tank and tankless water heaters throughout Manatee County. Learn about water heater installation options.