How long are hot water heaters under warranty?

Asked by: Prof. Markus Bergnaum  |  Last update: July 27, 2025
Score: 4.6/5 (58 votes)

Most brands of residential water heaters have six (6) year tank and a six (6) year parts warranty. This will vary with different models and manufacturers. The labor warranty from the manufacturer is one year.

How do I know if my water heater is still under warranty?

Visit your manufacturer's website to insert your serial number and check your warranty coverage. If you're still uncertain or find you are without coverage, contact the manufacturer or nearby plumbing company to assist you.

How long are warranties on hot water heaters?

How Long Do Water Heater Warranties Last? Most warranty coverage terms range between 6 and 12 years. But this usually depends on the manufacturer and terms of usage. As for your water heater itself, most will last somewhere between 8 and 12 years, depending on daily use.

What is the life expectancy of a hot water heater?

Average Lifespan Of A Hot Water Heater

With regular inspection, draining, and flushing, you can expect a gas water heater to last anywhere from 8-12 years and an electric water heater to last anywhere from 10-15 years.

What voids a water heater warranty?

Your water heater warranty can be voided for being installed outside without proper and adequate protection from the elements. It can be voided for being a residential water heater in a commercial application. The warranty can be voided if the temperature and pressure relief line wasn't run up to code.

Water Heater Warranties Explained

22 related questions found

Does homeowners insurance cover hot water heater replacement?

Unless the breakdown of the water heater is due to a covered peril, like repair costs, the replacement costs, too, will not be covered by your homeowners insurance. The more common option to cover the replacement costs of a damaged water heater is to buy an extended warranty.

Will a home warranty replace an old water heater?

Yes, most home warranty plans typically cover water heaters, as they are considered essential home systems. Additional home warranty coverage for home systems can include heating, ductwork, central air conditioning, garage door openers, attic, ceiling and exhaust fans, central vacuum systems, and electrical systems.

What brand water heaters last the longest?

Bradford White water heaters are known for their durability and sturdy construction, providing lasting performance for years. In business since 1881, the company has a long reputation for selling quality products for both residential and commercial use.

How much does it cost to replace a 50 gallon hot water heater?

The average cost to replace a 50-gallon water heater is $700 to $1,800 for an electric unit or $1,000 to $3,100+ for a gas unit, including labor. A 50-gallon water heater costs $500 to $2,100 for the unit alone, depending on the fuel type, energy efficiency, features, and brand.

How do you know when a hot water heater needs to be replaced?

6 Signs It's Time to Replace Your Water Heater
  1. If your Water Heater is 10 years old or Showing Signs of Age. ...
  2. You are Experiencing Discoloured Water. ...
  3. Your Water Heater makes Unusual Noises. ...
  4. The Hot Water Tank is Leaking. ...
  5. There is Inadequate Heating. ...
  6. There is Sediment or Sand Build Up in your Water Heater Tank.

How much should I spend on a water heater?

Average Total: $1,950

Nationwide costs generally fall within the range of $1,600 to $2,400. This estimate includes the following components: Basic tank water heater.

What water heater has a lifetime warranty?

Marathon 40 Gal. Tall 4500-Watt Double Element Non Metallic Electric Water Heater with Lifetime Warranty.

How long should it take to replace a water heater?

For a standard water heater replacement, installation usually takes between 2 to 3 hours. The technicians will remove the old unit, install the new one, and ensure everything is connected and working perfectly.

What is the best water heater?

5 Water Heaters You Can Count on, According to Testing
  • Best Overall. A.O. Smith Signature 900 Smart Electric Water Heater With Hybrid Heat Pump. Read more.
  • Best Value. Rheem 50 Gallon Natural Gas Water Heater. Read more.
  • Best Tankless. A.O. Smith Signature Series Tankless Water Heater with Scale Prevention. Read more.

How can I tell if my water heater is expired?

Old expiration date

You can find this date by looking for the serial numbers on the manufacture's sticker near the top of the unit. While these stickers vary, the first two numbers typically represent the expiration year. If you discover your water heater is more than 10 years old, it's time for a replacement.

How long is a Rheem water heater warranty?

Otherwise, it is the date of manufacture of the water heater plus ninety (90) days. Twelve (12) years from the Effective Date for the heat exchanger, five (5) years from the Effective Date for the component parts, and one (1) year for certain labor as described under the heading, LABOR, SHIPPING AND PROCESSING COST.

How much is labor to install a hot water heater?

In general, plumbers cost $45 to $200 per hour, while electricians cost $50 to $100 per hour. Expect the following average price ranges for labor alone: Replacing a tank-style water heater: $150–$450. Replacing a tankless water heater: $600–$1,850.

Does a 50 gallon water heater last longer than a 40 gallon?

In general, 40-gallon heaters last eight years, while 50-gallon heaters can last 12 years. This is because 50-gallon heaters have thicker tanks. As a result, they are less likely to develop leaks. A 50-gallon water heater will last about 8 to 20 years, which is longer than most water heaters.

How much does Lowe's charge to install a hot water heater?

The price depends on whether you want an electric or gas water heater. The basic installation fee at Lowe's is around $320. But, before the contractor can set up the heater, they'll need to come to your home to check the conditions and determine the best location for it. This inspection will cost you an additional $34.

Is Rheem or AO Smith better?

Rheem is generally the better choice due to its higher energy efficiency (up to 0.93 UEF), longer lifespan (12-15 years), better warranty (12 years), and advanced features like EcoNet™ technology. While A.O.

What is the number one hot water heater?

Bradford White

For this reason, many consider them to be the best water heater brand. Tankless and tank models are on Bradford White's product list. In their Infiniti Series, tankless water heaters guarantee efficiency and offer extensive limited warranties.

Can a hot water heater last 20 years?

Water Heater Lifespan

With proper maintenance, a tank water heater tank should last six to 12 years. A tankless water heater can last for more than 20 years. Check your water heater's warranty for the most accurate timelines.

Will homeowners insurance cover a new water heater?

If your water heater unexpectedly bursts or leaks, the water damage caused by the leak will usually be covered by homeowners insurance. However, repairs or replacement of the water heater itself will not be covered.

What will void a water heater warranty?

If a heater is installed incorrectly, or fails to comply with every code, your manufacturer warranty may be void. Certified plumbers, especially with years of local experience, will ensure that your water heater is compliant with all current plumbing codes for your specific area.

What is not covered by this warranty?

In short, repairs that are not covered under a standard warranty typically fall into two categories: normal wear and tear, and unauthorized modifications or repairs. Normal wear and tear includes things such as scratches, fading, and loose parts.