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10 Best Whirlpool Water Heater Parts You Need in 2025 for Optimal Performance
When it comes to maintaining or replacing parts of your Whirlpool water heater, choosing the best Whirlpool water heater parts can make a significant difference in performance and longevity. Whether you’re a DIY enthusiast or a homeowner looking to ensure reliable hot water access, having the right parts is crucial. Amazon offers a plethora of options, and this article will delve into the top 10 products available for Whirlpool water heater parts in 2025, complete with in-depth reviews, pros, and cons.
1. 1-Element Water Heater Thermostat Replacement
Features
The 1-Element Water Heater Thermostat Replacement is designed for a seamless fit in Whirlpool heaters. It regulates the water temperature efficiently and enhances energy savings. It is compatible with most Whirlpool water heaters manufactured after 2010.
−$0.64
- ✅DESIGN- This replacement thermostat is designed for use with single-element water heaters.
- ✅QUALITY- The 59T/66T thermostat is equipped with a single pull, double-throw (SPDT) Therm-O-Disc style switch that only has a single input and can connect to, and switch between 2 outputs.
- ✅FUNCTIONALITY- Adjustable temperature range of 90-degrees F to 150-degrees F. Features a built-in safety switch to help prevent the water heater from overheating.
- ✅EASY INSTALLATION- The thermostat includes all necessary parts for easy installation.
- ✅SAFETY- Certified to be UL listed
Best For
Best for those needing a reliable temperature control solution.
Product Review
This thermostat takes the hassle out of temperature regulation. Installed easily within minutes, it is specifically engineered for Whirlpool models, ensuring that you do not run into compatibility issues. The digital readout is easy to interpret, making adjustments straightforward. The element heats water evenly and quickly, providing a faster recovery time compared to older models.
Pros
- Easy Installation
- Enhanced Energy Efficiency
- Digital Readout
Cons
- Limited compatibility with older models
2. Whirlpool Hot Water Heater Element 4500W
Features
This 4500W heating element is compatible with a range of Whirlpool water heaters. It’s made from durable materials and is designed to withstand high temperatures.
−$1.42
- LWD UNIVERSAL SCREW-IN WATER HEATER ELEMENT - This screw-in, low watt density-style heating element can be used in most replacement situations of the same wattage and voltage. It reduces lime deposit buildup when used in areas with hard water.
- UNIT OF POWER - This Camco water heater element outputs 4500W of power from your 240V appliance.
- CONSTRUCTION AND SIZE - The element features a standard 1-inch NPSM threaded carbon steel bushing, a durable rubber gasket (# 06822), and a fold back-style plated copper tubing. The water heater element fits a minimum tank diameter of 13-inches.
- COMPATIBILITY - Element fits most models of American, AO Smith, Bradford White, Craftmaster (prior to 1991), GE, GS Wood (certain models), Kenmore, Lochinvar, Maytag, Mor-Flo, Reliance, Rheem, Richmond, Rudd, Sears, State, Whirlpool, and hot water heaters manufactured after 1994.
- CERTIFIED WATER HEATER REPLACEMENT PART WITH A WARRANTY - Hot water heater element is UL listed for US and Canada. This WH element includes a limited 1-year warranty.
Best For
Best for those looking to replace faulty heating elements.
Product Review
The Whirlpool Hot Water Heater Element is a reliable choice for those experiencing slow heating times. With its robust construction, it ensures longevity and consistent performance. Many users report a quicker recovery time after installation, which is particularly advantageous for larger families or homes with high hot water usage. The element is easy to install, making it a popular choice among DIYers.
Pros
- Fast Heating
- Durable Construction
- Easy to Install
Cons
- May require professional help for installation in certain models
3. Thermocouple for Whirlpool Water Heater
Features
This thermocouple serves as a sensor for monitoring the burner flame in your water heater. Its high-quality design allows for reliable readings, increasing efficiency.
- 【Note】Please read the compatibility carefully before Ordering this item, refer to the description in the listing. 100112328 water heater thermocouple may look the same, but there may be slight differences in size and shape.
- 【Solve Problems】replace the 100112328 thermocouple can solve: water heater indicator light does not light up, water heater does not heat up and damaged thermocouple, after replacing it, your water heater will be back to normal operation.
- 【Widely Used】 Compatible with Reliance, Whirlpool, A.O. Smith, Kenmore, State, American Water Heater. Replaces old A.O. Smith # 6911197, 9007872005, 100094024.Does not fit Reliance C3 FAIR and C3 FVIR water heaters.
- 【Compatible with Whirlpool Water Heater】N30T61-303, N40T61-403, N40T62-403, N50T61-403, N50T62-403, N50T91-403, N40T61-353, N40S61-403, N40T121-403, 40S6-40NG, 40T6 -34NG-400, 40T10-40NG-400, 50T6-40NG-400.
- 【Compatible with America Water Heater 】 N30S61-303, N30T61-303, N40S61-403, N40T61-343, N40T62-403, N40S91-403, N40T91-403, N40T121-403, N50T61-403, N50T61-504, N50T91- 403, n50t122-403, bfg6140t403no
Best For
Best for enhancing safety and efficiency in your water heating system.
Product Review
The thermocouple is an integral component for your Whirlpool water heater’s safety features. It quickly responds to any fluctuations in the burner flame, ensuring the unit doesn’t operate unsafely. Many users have praised its quick installation and effectiveness in preventing overheating issues. Since it is a common failure point, replacing this part can return your water heater to optimal performance levels.
Pros
- Increases Safety
- Fast-acting Response
- User Friendly Installation
Cons
- Some users report that it may need frequent replacement
4. Whirlpool Water Heater Drain Valve
Features
This drain valve allows for easy draining and maintenance of your water heater system. Made from durable plastic, it is intended to withstand corrosion and high pressure.
−$2.77
- Water Heater Nylon Childproof Drain Valve
- 3/4" Male NPT Inlet x 3/4" Male Hose Thread Outlet With 3" Long Shank
- Original Equipment On Water Heaters
- Will Fit All Makes
- Durable & High Quality For Years Of Service
Best For
Best for routine maintenance and cleaning.
Product Review
The Whirlpool Water Heater Drain Valve is designed for quick and easy drainage, making routine maintenance a breeze. Its construction helps prevent leaks, which is a common issue with older valves. Many users have found that it creates a secure seal, preventing unnecessary mess during draining. Installation is straightforward, making it an essential addition for anyone looking to maintain their system efficiently.
Pros
- Easy Drainage
- Prevents Leaks
- Easy Installation
Cons
- Some users mention durability issues over time
5. Whirlpool Water Heater Anode Rod
Features
This anode rod is essential for preventing rust and corrosion inside your water heater tank, effectively extending its lifespan.
- 【Part Number】: 44" Flexible Magnesium Water Heater Anode Rod Replacement Kit. Have high durability and reliability, and can operate stably for a long time
- 【Replace】: 44" Flexible Magnesium Water Heater Anode Rod Replacement Kit Compatible with almost all water heaters including; A.O. smith,Rheem, Reliance, Richmond, Kenmore, State, GE and many more that also use the standard ¾" NPT Anode Rod Connection
- 【Specifications】: 44 Inch-long anode rod is hinged into four segments, less than 12 Inches long each allowing you to replace anode rods easily even in tight areas of water heaters. ¾" threads, Uses a 1-1/16’’ socket
- 【High Quality】: The 44" Flexible Magnesium Water Heater Anode Rod Replacement Kit are typically made of high quality materials and manufacturing processes, have high durability and reliability, and can operate stably for a long time. The best choice to extending service life of your water heater tank from corroding is replacing water rod
- 【Package Includes】: 1 X 44" Flexible Magnesium Water Heater Anode Rod Replacement Kit. Anodes are designed to be easily and regularly replaced. Their only purpose is to decay instead of your water heater, and that's exactly what it will do. Inspecting and changing your anode rod every 2 years will keep your water heater’s tank, strong reliable and off your mind
Best For
Best for prolonging the lifespan of your water heater.
Product Review
The Whirlpool Water Heater Anode Rod is a small component that packs a powerful punch when it comes to protecting your heater from corrosion. Its installation is simple, and it works by attracting corrosive elements in the water, thus sacrificing itself and protecting the tank. Over time, users report improved water quality and prolonged heater lifespan.
Pros
- Protects Against Corrosion
- Easy Installation
- Cost-Effective Solution
Cons
- Needs periodic replacement
6. Whirlpool Water Heater Igniter
Features
This igniter is designed for direct replacement in Whirlpool water heaters, providing quick and reliable ignition for the burner.
- 【NOTE】Please make sure you have the correct part number before ordering. Parts may look the same, but there may be small variations in size and shape. Not Compatible with Propane Water Heater.
- 【Perfect Compatibility】This 100112330 water heater pilot assembly compatible with Reliance, Whirlpool, A.O.Smith, Kenmore, State, American Water Heaters. Replaces part number 1100112330 9007876 9007877 etc. It can perfectly solve the problem that the indicator light of the water heater does not light up all the time, and the water heater does not heat due to the damage of the thermocouple.
- Compatible with Whirlpool Water Heater Parts-Model: N30T61-303, N40T61-403, N40T62-403, N50T61-403, N50T62-403, N50T91-403, N40T61-353, N40S61-403, N40T121-403, 40S6-40NG, 40T6-34NG-400, 40T10-40NG-400, 50T6-40NG-400.
- Compatible with American Water Heater Model: N30S61-303, N30T61-303, N40S61-403, N40T61-343, N40T62-403, N40S91-403, N40T91-403, N40T121-403, N50T61-403, N50T61-504, N50T91-403, N50T122-403, BFG6140T403NO
- Compatible with AO Smith Series: GS6-300, GCV-300, GPX-300, GVK-300, XCZ-300
Best For
Best for those experiencing ignition issues.
Product Review
The Whirlpool Water Heater Igniter is vital for ensuring your heater operates effectively. Many customers found it straightforward to install, turning what can be a complex problem into an easy DIY fix. Once installed, it quickly ignites the burner, leading to faster access to hot water. Users appreciate its durability and the fact that it resolves ignition failure issues promptly.
Pros
- Quick Ignition
- Easy to Install
- Durable Construction
Cons
- Occasionally, reviews mention it may require fine adjustments during installation
7. Whirlpool Flammable Vapor Sensor Kit
Features
This sensor kit is an essential safety feature for ensuring that your water heater operates without risk of flammable vapors causing explosive hazards.
- Size: 6.7X2.7X9.4 inches.Includes: FV Sensor (AP13447-3), Cap Plug (AP13450-3), and 6" Wire Tie.
- HVAC replacement part Rheem SP20172.
- Rheem/Ruud replacement FV sensor kit.
- This product replaces the AP13447-3 (this kit includes this sensor)
Best For
Best for enhancing safety in gas water heater systems.
Product Review
Safety is paramount when it comes to water heaters, and the Whirlpool Flammable Vapor Sensor Kit embodies that priority. It actively monitors surroundings for flammable vapors and shuts down the heater in case of detection. Users have noted that installation is intuitive, and the device offers peace of mind, especially in homes with gas systems. Reviews highlight its reliability and prompt response in emergency situations.
Pros
- Enhances Safety
- Quick Response Time
- User-Friendly Installation
Cons
- May require professional assistance for certain setups
8. Replacement Whirlpool Water Heater Burner Assembly
Features
This burner assembly is designed for compatibility with numerous Whirlpool water heaters, ensuring efficient hot water production.
- Compatible model 1: Compatible with Whirlpool Water Heater Parts-Model: N30T61-303, N40T61-403, N40T62-403, N50T61-403, N50T62-403, N50T91-403, N40T61-353, N40S61-403, N40T121-403, 40S6-40NG, 40T6-34NG-400, 40T10-40NG-400, 50T6-40NG-400
- Compatible model 2: Compatible with American Water Heater Model: N30S61-303, N30T61-303, N40S61-403, N40T61-343, N40T62-403, N40S91-403, N40T91-403, N40T121-403, N50T61-403, N50T61-504, N50T91-403, N50T122-403, BFG6140T403NO
- Compatible model 3: Compatible with AO Smith Series: GS6-300, GCV-300, GPX-300, GVK-300, XCZ-300. Compatible with Reliance: 630 lort/lors 301, 630 loct/locs 401, 640 lort/lors 301, 640 loct/lbcs 401, 650 lort 301
- Replacement part code of water heater pilot assembly: 100112330、9007876、9007877、4067826、CS8840B117、321165-002、100078039
- Function of water heater replacement parts: It can perfectly solve the problem of the water heater indicator light is always on and not lit, and the water heater does not heat up due to the damage of the thermocouple
Best For
Best for restoring lost heating efficiency.
Product Review
The Replacement Whirlpool Water Heater Burner Assembly is straightforward to install and offers a significant return to efficiency for older models. Many users reported noticeable improvements in heating times post-installation. The assembly’s quality ensures reliable, sustained operation, creating hot water quickly and efficiently, which can be especially beneficial in busy households.
Pros
- Increased Efficiency
- Quick Installation
- Durable Materials
Cons
- Compatibility limitations with some models
9. Thermostat Kit for Whirlpool Water Heater
Features
This thermostat kit includes both upper and lower thermostats specifically for Whirlpool models, designed to improve water temperature accuracy.
- 【ONE YEAR WARRANTY】Z Turn-up Kit Includes (2) 4500W 240V COPPER Water Heater Element, Insert Length: 13-9/16". 3500W@208V. Fit Most Brands of Water Heater >= 30 Gallons.
- 【ONE YEAR WARRANTY】Includes (1) Upper Water Heater Thermostat, (1) Lower Water Heater Thermostat, 120V ~ 480V
- 【Interchangeable】Therm-O-Disc Type Thermostat, Can interchange with APCOM type.
- 【More Durable】Extra Longer Life of Heating Element with Chromed Coating on the Heating Area
- 【Versatile Fits】The Tune-up Kits in Plumber's pack Fits Most Water Heaters with Dual Elements - Rheem, A.O Smith, Whirlpool, GE, Richmond, Ruud, BRADFORD WHITE; CRAFTMASTER; GENERAL ELECTRIC; GS WOOD; KENMORE; LOCHINVAR; RELIANCE; RICHMOND; STATE; MOR-FLO; APCOM etc
Best For
Best for those needing precise temperature control.
Product Review
The Thermostat Kit for Whirlpool Water Heater is crucial for achieving accurate water heating. Many users have praised its straightforward installation process. After installation, customers reported improved water temperature stability and energy savings. This kit allows for separate temperature zones, significantly contributing to energy efficiency, which is increasingly important in reducing utility bills.
Pros
- Accurate Temperature Control
- Energy Efficient
- Easy Installation
Cons
- Some may find that wider compatibility is needed
10. Replacement Water Heater Control Valve
Features
This control valve is engineered for Whirlpool water heaters to enable efficient flow of hot water and prevent backflow.
−$16.99
- Mounting in the upright position
- Temperature ratings: ambient-- 0 c to 60 c. Inlet/Outlet Size (in.) - 1/2 inch. NPT x 1/2 inch. Inverted Flare. Capacity - Min. 30 ft3/hr, Max. 75ft3/hr
- Pressure regulator setting (psi): 5.0 in. Wc
- Temperature Range: 32 to 150 F
- An included integrated NTC temperature sensor reads water temperature within the appliance up to 221 F (105 C)
Best For
Best for ensuring proper water flow and preventing leaks.
Product Review
The Replacement Water Heater Control Valve is a critical component for maintaining proper water direction and pressure. Many users have successfully installed this part with little hassle, and it instantly increases the efficiency of their water heating system. Its high-quality materials resist wear and tear, ensuring a long-lasting solution to your heating problems.
Pros
- Improves Water Flow
- Prevents Backflow
- Easy Installation
Cons
- Slightly more expensive than alternatives
By exploring these top 10 Whirlpool water heater parts available on Amazon, you can enhance the efficiency and longevity of your water heating system. With careful consideration and the right components, even older units can function effectively for many more years to come.
Buying Guide for Whirlpool Water Heater Parts
When maintaining or repairing your Whirlpool water heater, knowing the right parts and how to choose them can save you time, money, and hassle. This buying guide covers various aspects you need to consider when purchasing Whirlpool water heater parts.
1. Identify Your Water Heater Model
Before purchasing any parts, it is crucial to know the specific model of your Whirlpool water heater. Look for:
- Model Number: Usually found on a label located on the unit’s side or bottom.
- Serial Number: This may be required for warranty validation.
Having this information handy will ensure that you select compatible parts.
2. Common Replacement Parts
Familiarize yourself with common parts that may need replacement over time:
- Heating Elements: Essential for heating water. Check for signs of wear or electrical issues.
- Thermostats: Regulate water temperature. Faulty thermostats can lead to inconsistent water temperature.
- Anode Rods: Protect the tank from corrosion. Regular replacement can extend the life of your heater.
- Pressure Relief Valve: Ensures safe functioning by releasing excess pressure.
- Dip Tubes: Direct cold water to the bottom of the tank for efficient heating.
3. Quality of Parts
When purchasing parts, consider the following:
- OEM Parts: Original Equipment Manufacturer parts are designed specifically for your model and generally ensure better compatibility and longevity.
- Aftermarket Parts: Often cheaper but may vary in quality. Research reviews before buying.
- Warranty: Check if the parts come with a warranty, which can indicate their reliability.
4. Where to Buy
You have several options when it comes to sourcing Whirlpool water heater parts:
- Authorized Dealers: Retailers that specialize in Whirlpool products may carry a full range of parts.
- Online Retailers: Websites like Amazon, eBay, or dedicated appliance parts sites often have extensive selections and competitive prices.
- Local Hardware Stores: While they may have fewer options, they can provide immediate solutions for minor repairs.
5. Tools Required for Installation
Ensure you have the right tools for a smooth installation, such as:
- Screwdrivers (flathead and Phillips)
- Adjustable wrench
- Pipe wrenches
- Multimeter (for electrical parts)
- Safety gloves and goggles for protection
6. Installation Considerations
- DIY vs. Professional: Determine if you are comfortable performing the installation yourself or if you should hire a professional. Some installations might require plumbing or electrical knowledge.
- Check Local Codes: Make sure to adhere to any local plumbing codes or regulations when installing parts.
7. Maintenance Tips
Regular maintenance can extend the lifespan of your water heater:
- Inspect and replace the anode rod every 3 to 5 years.
- Flush the tank annually to remove sediment buildup.
- Test the pressure relief valve regularly for functionality.
8. Cost Considerations
- Budget: Determine your budget for repairs. Weigh the cost of genuine parts versus aftermarket options.
- Labor Costs: If hiring a professional, get quotes for installation fees before proceeding.
Conclusion
Understanding the parts and their function will help you make informed decisions when maintaining your Whirlpool water heater. By following this guide, you’ll be better prepared to source the necessary components effectively and ensure your water heater operates efficiently and reliably. Happy repairing!
