Name: Heating Element
Brand: AO Smith
SKU: i4977922
Price: 19.7 USD
Availability: InStock

Pilot

Monitor temps with this genuine OEM thermocouple, part number 100108268, made for select Maytag, Kenmore, AO Smith, or Honeywell Water Heater.

Thermocouple

Gas Valve Assembly

Heating Element

Thermostat

Aluminum anode rod 3/4" NPT X 3" X 39-1/8

Anode Rod

Resetable thermal switch, 290 degrees, red

Thermoprotector

Cook efficiently with this replacement gas burner, part number S1-02920482000, built for select York, Coleman, or Luxaire Furnace or Packaged Unit/RTU.

Gas Burner

The Frigidaire Oven Burner Igniter 5303935066 is a high-quality replacement part that ignites the gas to light the oven burner. It includes 2 ceramic wire connectors and replaces multiple part numbers

Igniter

Dryer high-limit thermostat, L250-80, with terminal extension arm. This thermostat should be closed for continuity at room temperature and opens at around 250 degrees Fahrenheit. If the dryer won't heat, the high-limit thermostat might be defective.

High Limit Thermostat

image

Water Heater Not Heating? Element Replacement #9000092045

This video provides step-by-step instructions for replacing the heating element on AO Smith electric water heaters. The most common reasons for replacing the heating element are if the water heater gets too hot or does not heat. All of the information in this heating element replacement video is applicable to the following brands: AO Smith Tools used: flat-head screwdriver, Phillips head screwdriver, tape, 1 and 1/2” socket

Water Heater

ECS40200

Water heater not heating

To determine if the heating element is defective, use a multimeter test it for continuity. If the heating element does not have continuity, replace it.

Water heater too hot

If the heating element is shorted out, it will heat continuously, causing the water to get too hot. To determine if the heating element is shorted out, use a multimeter to test if the element is shorted to ground. If heating element is shorted out, replace it.

Water Heater runs out of hot water

Electric waters heaters depend on heating elements to warm the water in the tank. If one or more of the elements is faulty, the water won't be heated properly. To determine if the heating element is defective, use a multimeter test it for continuity. If the heating element does not have continuity, replace it.

Water Heater making noise

Electric waters heaters depend on heating elements to warm the water in the tank. If an element is covered in sediment, it will make a hissing, popping, or rumbling noise. You can try uninstalling the heating elements and cleaning them but if one or both of the elements are corroded, they should be replaced with new ones.

**We’re excited to be able to offer trade professionals like you substantial volume-based discounts. Our PRO pricing levels are based on your anticipated annual parts spend with us. If your actual monthly spending trends lower than anticipated, your discount may change.

Appliance Parts, Lawn Mower Parts, Heating & Cooling Parts. 365 day returns.

Sign up for your PRO account

Create your account for exclusive discounts and benefits, like:

Your One-Stop

Shop

Join Repair Clinic Pro to unlock technician pricing, same-day shipping, dedicated support, and exclusive benefits tailored for repair professionals.

PRO users get exclusive discounts and benefits, like:

This account is not eligible, please contact your customer service representative for any questions.

Unlock technician pricing and exclusive Pro benefits at Repair Clinic. Join free today.

Repair Clinic Pro

Repair Clinic Pro | Discounts & Benefits for Technicians

Your discounted pricing and other Pro benefits are now available.

Thank You for joining Repair Clinic Pro!

Return parts & products within 365 days of placing your order.

Adhesives & Sealants Parts

Appliance Adhesive & Sealant Parts

Air Filters

Air Filters for Home

Appliance Cleaners

Appliance Cleaners for Sale

Dishrack Parts

Dishrack Replacement Parts

Dryer Vents

Dryer Venting Parts

Equipment Covers

OPE, HVAC & Appliance Part Covers

Fuel Treatments

Fuel System Treatments

Hardware & Fasteners

Hardware and Fasteners Parts

Kitchen Appliance Accessories

Kitchen Accessories Parts

Washer & Dryer Accessories

Dryer and Washer Accessories

Light Bulb Parts

Light Bulb Fixture Parts

Oil & Lubricants

Oil and Lubricant Parts

Paint & Supplies

Touch Up Paint & Supplies

Power Cords Parts

Power Cord Repair Parts

Safety Equipment Parts

Safety Equipment Spare Parts

Testing Equipment Parts

Testing Appliance, OPE & HVAC Parts

Specialty Tools Parts

Specialty Tool Parts for Sale

Vacuum Attachments

Vacuum Attachment Parts

Water Filters & System Parts

Water Filter System Parts

Water Treatment Parts

Water Treatment System Parts

Wire & Connector Parts

OPE, HVAC & Appliance Wire & Connector Parts

Lawn Care Supplies

Yard Care Supplies

Heating & Cooling Supplies

HVAC Supplies

CHANNELLOCK Tools Parts

CHANNELLOCK Replacement Tools

Gas Cans & Nozzles

Nozzles & Gas Cans for Sale

Maintenance Repair Kits

Maintenance Appliance Repair Kits

OPE cleaners & Filters Parts

Outdoor Power Equipment Cleaners & Filters

Power Tools Parts

Power Tool Replacement Parts

Appliances

Refrigerator

Dryer

Range/Stove/Oven

Washing Machine

Dishwasher

Washer/Dryer Combo

Microwave

Freezer

Oven/Microwave Combo

Trash Compactor

Ice Machine

Range Vent Hood

Vacuum Cleaner

Garbage Disposer

Dehumidifier

Bath Fan

Carpet Cleaner

Water Filtration System

Hot Water Dispenser

Lawn & Garden

Small Engine

Lawn Mower

Snowblower

String Trimmer

Pressure Washer

Chainsaw

Tiller

Leaf Blower

Wood Chipper

Hedge Trimmer

Generator

Log Splitter

Pole Pruner

Edger

Power Tools

Heating & Cooling

Furnace

Packaged Unit/RTU

Heat Pump

Central Air Conditioner

Air Conditioner

Air Handler

Humidifier

Unit Heater

Drill

Circular Saw

Miter Saw

Reciprocating Saw

Driver

Grinder

Jig Saw

Nailer & Stapler

Paint Sprayer

Planer & Joiner

Battery

Charger

Air Compressor

Wet/Dry Vacuum

Small Appliances

Blender

Purchase an official AO Smith 100108284 water heater heating element at Repair Clinic. Our affordable 100108284 heating element comes with a 365-day return policy. Order 100108284 4500-watt water heater element replacement parts.

100108284 AO Smith Water Heating Heating Element

AO Smith

Water heater isn’t heating or heats poorly? This video demonstrates how to test a heating element on a water heater. The heating element is a commonly replaced part for a water heater not heating. Other commonly replaced parts for a water heater that isn’t heating or heating poorly are: Thermostat Gas valve Thermocouple Pressure switch All of the information provided in this part testing video is applicable to the following brands: AO Smith, Bradford White, Bryant, Carrier, Coleman, Honeywell, Lennox, Maytag RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Electric Water Heater Not Heating? Heating Element Testing

Electric water heater won't heat? This video provides information on how to troubleshoot an electric water heater and the most likely defective parts associated with this problem. Commonly replaced water heater parts: Heating Element Thermostat Dip Tube The information provided in this water heater troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York

Electric Water Heater Not Heating? — Electric Water Heater Troubleshooting

Gas water heater won't heat? This video provides information on how to troubleshoot a gas water heater and the most likely defective parts associated with this problem. Commonly replaced water heater parts: Thermocouple Pilot Gas Valve Thermostat Draft Inducer Heating Element Pressure Switch The information provided in this water heater troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York

Gas Water Heater Not Heating? — Gas Water Heater Troubleshooting

Gas water heater pilot not lighting? This video provides information on how to troubleshoot a gas water heater and the most likely defective parts associated with this problem. Commonly replaced water heater parts: Thermocouple Pilot Gas Valve Thermostat Draft Inducer Heating Element Pressure Switch The information provided in this water heater troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York

Gas Water Heater Pilot Not Lighting? — Gas Water Heater Troubleshooting

Electric water heater won't heat? This video provides information on how to troubleshoot an electric water heater and the most likely defective parts associated with this problem. Commonly replaced water heater parts: Heating Element Thermostat The information provided in this water heater troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York

Electric Water Heater Too Hot? — Electric Water Heater Troubleshooting

Electric water heater leaking? This video provides information on how to troubleshoot an electric water heater and the most likely defective parts associated with this problem. Commonly replaced water heater parts: Temperature and Pressure Relief Valve Drain Valve The information provided in this water heater troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York

Electric Water Heater Leaking? — Electric Water Heater Troubleshooting

Gas water heater leaking? This video provides information on how to troubleshoot a gas water heater and the most likely defective parts associated with this problem. Commonly replaced water heater parts: Temperature and Pressure Relief Valve Drain Valve The information provided in this water heater troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York

Gas Water Heater Leaking? — Gas Water Heater Troubleshooting

This video provides step-by-step instructions for replacing the upper thermostat on AO Smith electric water heaters. The two most common reasons for replacing the upper thermostat are when the water heater is too hot or does not heat. All the information in this thermostat replacement video is applicable to the following brands: AO Smith Tools used: Phillips head screwdriver, tape, flat head screwdriver

AO Smith Electric Water Heater Upper Thermostat #9001954045

This video provides step-by-step repair instructions for replacing the anode rod on an AO Smith electric water heater. The most common reason for replacing the anode rod is when it is corroded. All of the information for this anode rod replacement video is applicable to the following brands: AO Smith Tools used: flat head screwdriver, 1 and 1/16 inch socket, needle-nose pliers, sealant

AO Smith Electric Water Heater Replace Anode Rod #9003944005

This video provides step-by-step repair instructions for replacing the temperature and pressure relief valve on an AO Smith electric water heater. The most common reason for replacing the temperature and pressure relief valve is when the water heater is leaking. Click here to purchase part #9000728015: hhttp://www.repairclinic.com/PartDetail/Temperature-And-Pressure-Relief-Valve/9000728015/2636609?TLSID=1879 All of the information for this temperature and pressure relief valve replacement video is applicable to the following brands: AO Smith Tools used: flat head screwdriver, pipe wrench, sealant

AO Smith Water Heater Pressure Relief Valve #9000728015

Repairing an AO Smith electric water heater? This video demonstrates the proper and safe way to disassemble a water heater and how to access parts that may need to be tested and/or replaced. Here is a list of the most common electric water heater problems: Water heater does not heat Water heater is leaking Water heater is too hot Tools needed: Phillips head screwdriver, tape, flat head screwdriver, 1 & 1/2 inch socket or a water heater wrench, pipe wrench, sealant, 1 & 1/16 inch socket, needle nose pliers

AO Smith Electric Water Heater Disassembly, Repair Help

This video provides step-by-step instructions for replacing the temperature control thermostat on AO Smith electric water heaters. The most common reasons for replacing the temperature control thermostat are if the water heater gets too hot or does not heat. All of the information in this thermostat replacement video is applicable to the following brands: AO Smith Tools used: Phillips head screwdriver, tape, flat-head screwdriver

AO Smith Electric Water Heater Thermostat #9000507045

This video provides step-by-step instructions for replacing the drain valve on AO Smith electric water heaters. The most common reason for replacing the drain valve is if the water heater leaks. All of the information in this drain valve replacement video is applicable to the following brands: AO Smith Tools used: flat-head screwdriver, adjustable wrench

AO Smith Electric Water Heater Replace Drain Valve 9001870015

Heating-Element

AO Smith 100108284 Water Heater Heating Element | Repair Clinic

AO Smith Water Heater Heating Element 100108284

This part 100108284 is compatible with:

Related Articles & Videos

Heating Element Customer Reviews

Common Problems Fixed by the Heating Element

Water heater too hot

Water Heater runs out of hot water

Water Heater making noise

Water heater not heating

About the Heating Element

Popular models

Shop by Brands

Repair Help by Brands and Product Type

Alternative Part Number(s)

Talk With Us

Talk With Us