Last Updated: April 22, 2025
Is your Whirlpool refrigerator ice maker not working? The W10477139 replacement ice maker unit could be just what you need. This comprehensive guide covers everything from installation steps to the impressive features that make this ice maker worth the upgrade.
What Makes the Whirlpool W10477139 Ice Maker Special
The Whirlpool W10477139 ice maker isn’t just a replacement part—it’s an upgrade for your refrigerator. With Clear Ice Technology that removes impurities for crystal-clear ice and an impressive 25-pound capacity, this unit stands out from standard ice makers. Perfect for cocktail enthusiasts and families who need plenty of ice without frequent refills.
Key Features at a Glance:
- Clear Ice Technology – Produces cloud-free, premium quality ice
- High Capacity – Stores up to 25 pounds of ice
- Flexible Installation – Gravity drain system with no pump required
- Reversible Door – Compatible with both left and right hinge configurations
- Self-Cleaning Cycle – Automated descaling reduces maintenance
Step-by-Step Replacement Guide
Replacing your Whirlpool ice maker doesn’t have to be complicated. Follow these straightforward steps to install your new W10477139 unit:
1. Safety First
⚠️ IMPORTANT: Before beginning any work, ensure your refrigerator is unplugged or the circuit breaker is turned off. Additionally, shut off the water supply valve located behind the refrigerator.
2. Remove the Old Ice Maker
Step 1: Open the freezer door and locate the ice maker (typically in the upper-left corner).
Step 2: Unplug the electrical harness connecting the ice maker to the refrigerator.
Step 3: Use a Phillips-head screwdriver to remove the mounting screws from the freezer wall.
Step 4: Carefully disconnect the water supply tube (have a towel ready to catch any water).
3. Install the New W10477139 Ice Maker
Step 1: Connect the new ice maker’s water line to the refrigerator’s supply tube.
Step 2: Align the new ice maker and fasten it securely with the mounting screws.
Step 3: Reconnect the electrical harness into the new unit.
4. Test Your New Ice Maker
Step 1: Restore power to the refrigerator and turn the water supply back on.
Step 2: Initiate a manual ice cycle (consult your refrigerator’s user manual for specific instructions).
Step 3: Allow up to 24 hours for the first batch of ice to be produced.
Pro Installation Tips:
- Use a level to ensure the ice maker is properly aligned
- Flush the water line for 2-3 minutes before connecting to clear any air bubbles
- Check for leaks at connection points after turning the water back on
What Customers Love About the W10477139
Advantages
Crystal-Clear Ice Production
“Makes crystal-clear ice in under 1 hour” – Customers consistently praise the quality of ice produced by this unit.
Quiet Operation
Many reviewers note that this model runs significantly quieter than older Whirlpool ice makers.
Easy DIY Installation
Most customers report being able to install this unit with basic tools in under an hour.
Considerations
Drain Alignment
Some users note that getting the drain alignment correct can be tricky without a pump.
Maintenance Requirements
The unit works best with regular cleaning to prevent mineral buildup, especially in areas with hard water.
Why Choose the Genuine Whirlpool W10477139?
While there are aftermarket alternatives available, the genuine Whirlpool W10477139 ice maker offers several key advantages:
- OEM Reliability – Manufactured to the exact specifications of your Whirlpool refrigerator
- Longer Lifespan – Built with quality materials that ensure durability
- Perfect Fit – No modification needed for installation
- Full Compatibility – Works seamlessly with your refrigerator’s systems
Who benefits most from the W10477139?
- Homeowners upgrading kitchen appliances
- Cocktail enthusiasts seeking bar-quality clear ice
- Families who need large quantities of ice
- DIYers looking for easy-to-install solutions
Troubleshooting Your Whirlpool Ice Maker
Even with a new ice maker, you might encounter issues. Here are some quick troubleshooting tips:
Ice Maker Not Producing Ice
- Check that the water supply is turned on
- Verify the freezer temperature is set to 0°F (-18°C) or below
- Ensure the ice maker arm/sensor isn’t obstructed
- Confirm electrical connections are secure
Small or Cloudy Ice Cubes
- Check water pressure (should be 40-120 psi)
- Consider installing a water filter if not already present
- Clean the ice maker system to remove mineral deposits
- Ensure proper ventilation around the refrigerator
Frequently Asked Questions
Is the Whirlpool W10477139 compatible with all Whirlpool refrigerator models?
The W10477139 is designed to work with most Whirlpool, Amana, and Jenn-Air side-by-side refrigerators. To ensure compatibility with your specific model, check your refrigerator’s user manual or contact Whirlpool customer service with your model number before purchasing.
How long does it take to install the W10477139 ice maker?
Most DIYers can complete the installation in 30-60 minutes with basic tools. The process involves four main steps: disconnecting power, removing the old unit, installing the new one, and testing. No specialized tools are required, making this an accessible DIY project.
How often should I clean the Whirlpool W10477139 ice maker?
For optimal performance, clean your ice maker every 3-6 months, depending on your water quality. Areas with hard water may require more frequent cleaning. The self-cleaning cycle helps reduce maintenance, but periodic manual cleaning will extend the life of your unit and ensure the best ice quality.
What makes the Clear Ice Technology better than regular ice makers?
Clear Ice Technology produces transparent, impurity-free ice that melts more slowly and doesn’t affect the taste of beverages. Regular ice makers typically produce cloudy ice that contains trapped air and minerals, which can dilute drinks faster and potentially affect flavor. The clear ice from the W10477139 is ideal for cocktails and premium beverages.
How long should the ice maker last after installation?
With proper maintenance, the genuine Whirlpool W10477139 ice maker typically lasts 5-7 years. Regular cleaning, using filtered water, and ensuring proper installation all contribute to maximizing the lifespan of your ice maker unit.
Conclusion: Is the Whirlpool W10477139 Worth It?
The Whirlpool Refrigerator Icemaker W11238143 P/N W10477139 offers significant advantages over standard ice makers and aftermarket replacements. With its Clear Ice Technology, substantial 25-pound capacity, and user-friendly installation process, this OEM replacement part provides both immediate functionality and long-term value.
Whether you’re replacing a malfunctioning ice maker or upgrading to enjoy premium clear ice, the W10477139 delivers reliable performance backed by Whirlpool’s reputation for quality. The straightforward installation process makes it accessible even for those with limited DIY experience, while features like the self-cleaning cycle and reversible door add convenience and flexibility.
By choosing the genuine Whirlpool W10477139, you’re not just fixing an appliance—you’re enhancing your refrigerator’s capabilities with crystal-clear, restaurant-quality ice for years to come.