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Velvet Digest

How much does it cost to replace an electric water heater element?

Author

Emma Martin

Updated on April 22, 2026

A replacement element on its own costs up to $20, and with labor, the total cost usually comes to around $200 to $300. To determine if one of your water heaters elements is bad, an electrical continuity tester is used. This device can be found at most hardware stores for about $10.

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Similarly, how much does it cost to replace a hot water heater element?

Heater Element Replacement - $200-$300 The typical professional charge to repair your heating elements is $200-$300. There are two of these in each unit, one at the top and one at the bottom. The top element controls the bottom element and, if it goes bad, your unit won't be able to generate hot water.

Similarly, will a water heater work with one element? The upper thermostat takes first priority, heating the water to a preset temperature before powering up the lower thermostat to heat the water to its final temperature. Only one heating element will be active at any one time.

Besides, how much does it cost to replace a 40 gallon electric water heater?

Water Heater Costs by Gallon

Tank Size (Gallons) Price Range*
40 $320-$1,600
50 $400-$2,200
75 $900-$3,000
80 $1,000-$3,000

How often do pressure relief valves need to be replaced?

five years

Related Question Answers

What causes a water heater element to burn out?

The most common cause of burned out elements on new water heater installations or new element replacements is DRYFIRE. This happens because the installer fails to open a hot water faucet while the heater tank is filling with water and therefore purging or bleeding air from the system.

How long do water heater elements last?

10 years

Can you change a water heater element without draining the tank?

How to replace the heating element in an electric hot water heater without draining the tank. If you need to replace the heating element in your electric water heater, you may be thinking that you need to first drain the tank. NOTE: You can not drain a heater from the high temp pop valve.

What size socket do you need for a water heater element?

Drive x 1-1/2 in. Water Heater Socket. Made to fit the most common size of electric water heater element, the 6-point opening snugly fits the hex end of the element so you can apply maximum torque without slipping.

Do electric hot water heaters have dip tubes?

Dip tube carries cold water to bottom of tank. Same for gas and electric water heaters.

What happens if you wire a water heater backwards?

If it is piped backwards, the dip tube will take the water from the bottom of the tank. This will be hot to begin with and then it will be cool as soon as the cooler heavier water coming into the top of the tank to replace the hot water gets a chance to descend to the bottom.

How much does a heating element cost?

Although a dryer's heating element can cost anywhere from $25 to over $200, the average cost of a heating element at the time of publication is approximately $35 to $60.

Are all water heater elements the same?

Are all electric hot water heater elements the same? There are three types: screw in, bolt in and clamp in. They all have different wattage ratings and can work on either 120 or 240 voltage. Check your state and local codes before starting any project.

How do you fix an electric water heater?

Start by ruling out power problems. First, reset any tripped circuit breaker, and replace any blown fuse. Next, check if power is being supplied to the electric water heating element thermostat. Test the element, and if it's faulty, replace it.

What element is bad in water heater?

Touch one probe to a screw on the element and the other probe to bare metal on the water heater. Any ohm reading or slight movement of the multitester's needle indicates an element that has shorted out. Check each screw on both elements.

Are water heater elements Universal?

The Flat and the Universal Flange elements' are fastened to the tank using four 3/8 inches bolts. The Round Head water heater element is bolted to the tank using a separate four-bolt flange. Today, all residential water heaters and manufacturers only use Screw-in style water heater elements'.

Does it matter which wire goes where on a hot water heater element?

Reconnect and secure the electrical wires to the new heater element terminals. No, it does not matter which wire goes to which heating element terminal in this case - electricity can flow in either direction.

How do you clean a water heater element?

How to Clean Your Water Heater's Electric Elements
  1. Drain the tank by turning off the cold-water valve at the top of the water heater, attaching a garden hose to the drain valve at the base of the water heater, and opening the drain valve.
  2. After the water heater empties, use a screwdriver to remove the access panels to the elements.

Is Rheem or AO Smith better?

Rheem is a good, mid-level water heater brand that's not too costly. Its reputation for manufacturing durable, reliable water heaters makes it a good choice for most homes. Overall, AO Smith is probably the better choice for gas water heaters, but only by a fraction.

Can a water heater last 20 years?

A tankless water heater can last up to 20 years, sometimes even longer. Also called “on-demand” water heaters, these appliances do not work continuously to maintain a supply of hot water—and, as a result, they last longer than their tank-style counterparts.

Do I need a permit to replace a water heater?

Most cities and jurisdictions do require a permit to replace an existing water heater, whether you're replacing a broken water heater or upgrading to a larger or more functional unit. Permits address potential safety concerns of an improperly installed water heater.

Can you install your own water heater?

Can you replace a water heater yourself? The short answer is yes, most of the time. If there needs to be electrical modifications, many building jurisdictions will allow you to do the modifications yourself if its your own home, but a few jurisdictions may require a license electrician to do the work.

When should you replace your water heater?

Generally, most water heaters that are more than 10 years old should be considered for replacement. If your water heater is in a location that will not cause damage if there is a leak, you can wait until it develops a leak before replacing it, but that really is not recommended.

Does Lowes install water heater?

A: The cost to install a water heater varies from project to project based on individual needs. To get a personalized quote, please fill out the form above or call 1-877-GO-LOWES. Q: Does Lowe's offer an extended warranty? A: Yes, Lowe's offers water heater protection plans.