How Long Does a Water Heater Last?

You probably don’t think about your water heater at all until it quits heating. And you’re faced with chilly showers. It works hard to offer your Orlando household with hot water 24/7, and, naturally, it will give out at some point.


Here’s how long you can expect your water heater to last and some early signs that yours is needing to be replaced. In conclusion, how long your water heater will keep working depends on what model you use and how frequently it’s working.

Tank Water Heater

Many homes have a tank water heater that holds 40 to 50 gallons of water. This kind continually warms water, so it’s always at the right temperature when you need it. Tank water heaters are popular due to their more economical cost, but they don’t usually run as long as other models.

Here’s how long you can expect yours to last:

Tank water heaters can quit working as the result of many problems, but a rusted tank is one of the most frequent. Your water heater has a special component known as an anode rod that removes corrosive fragments from the water. Down the road, the rod will rust, and fragments will increase at the base of your water heater, rusting out the lining within the tank.

Tankless Water Heater

A tankless water heater has a much bigger life expectancy than its tank-style cousins. These water heaters can work up to 20 years.

In addition to working for a greater amount of time, tankless hot water heaters are very energy efficient. Instead of retaining big amounts of water that’s warmed all the time, a tankless model warms up water when you want it. This gets rid of standby heating and the effect it has on your monthly energy expenses.

You might not realize it, but heating water is a sizeable chunk of your heating and cooling expenses. In fact, it’s the second highest source of energy utilization in a standard residence, according to ENERGY STAR®.

Tankless water heaters are higher priced than tank water heaters, but they have lifelong energy savings. They are typically 24% to 34% more efficient than a water heater that retains water, according to the U.S. Department of Energy.

4 Indications Your Water Heater is Wearing Out

Your hot water heater will start showing signs that it’s dying. Here’s what to look for and when to get in touch with a plumbing professional like Service Experts Heating & Air Conditioning.

1. Insufficient Enough Hot Water

This is one of the most frequently encountered clues that your water heater needs to be replaced. You may see warm water getting used up faster, or that it’s taking additional time for water to heat up.

2. Leaks

It’s time to call a plumber if you’re experiencing water leaks or water pooling around the base of your water heater. Sometimes you may just need to have connections checked or a component replaced, but it might also be a sign the tank is damaged.

3. Water Isn’t Clear

If you live in an area with hard water and don’t have a water softener, you’re probably accustomed to having cloudy water. But if your water all of a sudden switches from clear to cloudy or starts smelling metal-like, we recommend having your water heater examined by a pro to stop damaging leaks. Immediate changes in your water clarity means sediment is likely accumulating in the tank and oxidizing it.

4. Strange Noises

It’s typical for your water heater to produce some noise as it works. But popping and rumbling is never normal and is a symptom you should get professional assistance. As sediment accumulates in the tank, your water heater has to work harder and could need added energy in the process.

Service Experts Heating & Air Conditioning Makes Water Heater Replacement Easy

Waiting too long for water heater replacement could result in that can damage your house. Not to mention, the irritation of lacking hot water. If your water heater is past its prime or showing signs it needs to be replaced, contact our Experts at 407-329-7661 to request a free home comfort assessment. From capacity to energy efficiency, we’ll go over all the options so you can make the ideal decision for your home.

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