How to Extend Your Water Heater’s Life

Got a water heater that’s getting older? You don’t have to replace it right away. A few regular habits can add years to its life and keep the hot water flowing without surprise breakdowns.

Regular Maintenance Checks

First thing – turn off the power or gas before you start anything. Then, drain the tank at least once a year. Sediment builds up at the bottom and makes the heater work harder. Hook a garden hose to the drain valve, let the water run out, and watch the tank empty. Once it’s empty, close the valve, fill the tank with fresh water, and turn it back on.

Next, peek at the anode rod. This metal stick fights corrosion inside the tank. If it’s more than half‑eaten away, replace it. It’s cheap and can save you a pricey replacement later. Most rods are easy to unscrew with a wrench.

Don’t forget the temperature setting. Stay at 120°F (49°C). Anything higher just wastes energy and speeds up wear. A thermostat knob or digital display lets you adjust it in a few seconds.

Smart Usage Habits

Take short showers and use low‑flow fixtures. Less hot water demand means the heater runs less often, which cuts wear. If you have a big family, consider spreading laundry loads throughout the week instead of one massive load that drains the tank.

Insulate the tank and the first few feet of the pipe. Foam blankets are cheap and easy to wrap. This keeps heat from escaping, so the heater doesn’t have to fire up as often.

Finally, listen for strange noises. Rumbling or popping means there’s still sediment inside. Turning off the heater and flushing again usually fixes it. If the sound persists, call a professional before the problem gets worse.

By doing these quick checks and tweaks, you’ll keep your water heater running smoother for longer. Not only does this save you money on repairs, it also cuts down on energy bills. So, grab a hose, a wrench, and a few minutes each year – your water heater (and your wallet) will thank you.