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Whirlpool WHHD501PAW Dehumidifier with 50 Pint Daily Capacity, Built-In Pump, Automatic Shut-Off and ENERGY STAR Certified in White

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1 year warranty included
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$329.99
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Product Details
Appearance
Color Family:White
Color:White
Dimensions
Height:24 1/10"
Width:15 7/20"
Depth:11 21/50"
Features
Washable Filter:Yes
Technical Details
Energy Star:Yes
NSF Certified:No
Appliance Category:Dehumidifier
Brand:Whirlpool
Bucket Capacity Pint:14
CFM:218
Warranty:1 Year Parts and Labor
Voltage:115 Volts
Amps:4.7
Casters:Yes
Continuous Drain Operation:Yes
Auto Restart:No
Coverage Area Sq Ft:3000
Capacity Per 24 Hours:50 pint
Style
Control Style:Digital
50 Pint Dehumidifier
Take control of excess moisture and enjoy a more comfortable home with the Whirlpool 50 Pint Energy Star® Certified Dehumidifier with Pump. Designed to remove up to 50 pints of moisture per day, this high-capacity unit helps balance humidity in bedrooms, living areas, and basements alike—without wasting energy. With an impressive 2.01 IEF and Energy Star® 6.0 certification, it delivers powerful performance while helping reduce utility costs. Smart electronic controls make comfort effortless. An adjustable humidistat ranging from 35 - 80%, Comfort Mode, and a color-coded humidity indicator let you monitor conditions at a glance and fine-tune settings with ease. Enhanced airflow, powered by three fan speeds and auto-swing air discharge, distributes dry air evenly for faster, more consistent results. Built for real-world living, this dehumidifier operates as quietly as 45 dBA and performs reliably in cooler environments down to 41°F thanks to auto-defrost technology. A removable front-access bucket with automatic shutoff, built-in pump, optional continuous drainage, washable filter, and clear water-level window simplify maintenance. With factory-installed casters and top carry handles, moving comfort where you need it has never been easier.
- Improve Air Quality in Your Space: This Whirlpool dehumidifier helps remove moisture and keeps the air in your space filtered and fresh and clean
- Move From Room to Room: Use the dehumidifier’s built-in caster wheels or top carry handles for to easily move and position it to where it’s needed most.
- Simple Operation & Maintenance: This dehumidifier is equipped with electronic controls, an adjustable humidistat, and a color-coded humidity indicator, and a reusable filter.
- Drain with Ease: When the dehumidifier’s full, either dump the front-access removable bucket when, use the built-in drainage pump, or connect a drainage hose to empty it out.
- Convenient Design: This dehumidifier is designed to operate quietly with volumes as low as 45 dBA, and its multiple fan speeds help spread dry air evenly throughout your space.
- High-Capacity Dehumidification: Removes up to 50 pints of moisture per day, helping maintain comfortable humidity levels in rooms and basements of various sizes
- Energy Star® 6.0 Certified Efficiency: Delivers powerful moisture removal with up to 2.01 IEF, helping reduce energy use compared to standard models
- Smarter Comfort Control: Electronic controls with adjustable humidistat (35–80%), Comfort Mode, and a color-coded humidity indicator make it easy to manage indoor comfort at a glance
- Enhanced Airflow Performance: Three fan speeds and auto-swing air discharge distribute dry air more evenly throughout the space
- Flexible Drainage Options: Front-access removable bucket with automatic shutoff, plus hose connection for continuous drainage (hose not included)
- Quiet Operation for Living Spaces: Designed for low-noise performance, operating as quietly as 45 dBA
- Cold-Weather Ready: Auto-defrost and low-temperature operation down to 41°F ensure reliable performance in basements and cooler environments
- Improved Portability & Setup: Factory-installed casters and top carry handles make moving the unit easier while reducing user assembly
- Easy-Maintenance Design: Washable, reusable air filter and clear water-level window simplify ongoing care and operation
Why Buy Whirlpool WHHD501PAW 50 Pint Dehumidifier
- Built-In Drain Pump: Features an integrated pump that automatically discharges water vertically into a sink, out a window, or into a higher drain, eliminating manual bucket emptying.
- Maximum Moisture Extraction: Removes up to 50 pints of moisture per day, making it highly effective for large open basements, large living spaces, or severely damp areas.
- High Energy Efficiency: Offers an impressive 2.01 Integrated Energy Factor (IEF) and Energy Star® 6.0 certification, ensuring heavy-duty moisture removal without driving up electricity bills.
- Smart Monitoring and Airflow: Includes a color-coded light indicator for instant visual humidity checks, an adjustable humidistat (35–80%), three fan speeds, and auto-swing discharge for even dry air distribution.
- Cold-Climate Operation: Equipped with auto-defrost technology to maintain reliable, ice-free performance in low temperatures down to 41°F.
- Convenient Maintenance and Mobility: Features a removable front-access water bucket with automatic shutoff, a washable reusable filter, smooth-rolling casters, and top handles for easy transport.
Frequently Asked Questions
Q: What room size is the Whirlpool WHHD501PAW suitable for?
A: It is designed to effectively dehumidify large spaces up to 3,000 square feet, making it ideal for large open basements, spacious living areas, or severely damp environments.
Q: How does the built-in drain pump work?
A: The internal pump automatically pumps collected water vertically or horizontally out of the unit through the included drain hose. This allows you to route water upward into a sink, out a window, or into a high wall drain for continuous, hands-free operation.
Q: What drainage options are available with this model?
A: It offers three drainage methods: using the built-in internal pump for upward draining, using gravity drainage with a standard garden hose routed downward to a floor drain, or manually emptying the front-access water bucket.
Q: Does it work in cold environments or basements during winter?
A: Yes. The WHHD501PAW features Auto-Defrost technology that allows it to operate safely in ambient temperatures as low as 41°F (5°C) without the internal coils freezing over.
Q: How quiet is this dehumidifier during operation?
A: It operates as quietly as 45 dBA depending on the fan speed setting, which is similar to a soft conversation or a modern refrigerator running in the background.
Q: Will it turn back on automatically after a power outage?
A: Yes. It features an Auto-Restart function, meaning it will automatically resume operation using your previous humidity settings once power is restored.
Q: How often do I need to clean or replace the air filter?
A: The filter is washable and reusable, so you do not need to purchase replacements. Simply remove the filter, rinse it under lukewarm water every few weeks (or when the filter indicator alerts you), let it dry completely, and slide it back in.
Q: What does the color-coded humidity light mean?
A: The integrated light gives you an instant visual indicator of your room's air conditions at a glance, showing whether the current relative humidity is high (damp), ideal (comfortable), or low (dry).
Pros and Cons of Whirlpool WHHD501PAW 50 Pint Dehumidifier
Pros
- Integrated Drain Pump: The built-in pump allows for continuous, upward water drainage into a sink, higher wall drain, or out a window, eliminating the need to manually empty the bucket.
- High-Capacity Extraction: Removes up to 50 pints of moisture daily, making it powerful enough for large spaces up to 3,000 square feet or extremely damp basements.
- Strong Energy Efficiency: Features an Energy Star® 6.0 rating and a 2.01 Integrated Energy Factor (IEF), delivering high performance with low electricity consumption.
- Enhanced Air Circulation: Equipped with three fan speeds and auto-swing air discharge to distribute dry air evenly and quickly across large rooms.
- Smart Humidity Monitoring: Offers a color-coded light indicator for at-a-glance humidity checks, an adjustable humidistat (35–80%), and Comfort Mode.
- Cold-Weather Operation: Auto-defrost technology prevents internal coils from freezing in cooler environments down to 41°F.
Cons
- Higher Initial Cost: The inclusion of a built-in pump and higher pint capacity makes it more expensive than smaller, gravity-only models.
- Physical Weight: Due to its larger compressor and internal pump components, it is heavier to lift, though smooth casters and handles help with rolling transport.
- Pump Hose Maintenance: Using the internal pump requires maintaining and periodically checking the small pump hose to ensure no kinks or clogs block water flow.
Conclusion
The Whirlpool WHHD501PAW is a premium, high-capacity dehumidifier designed for heavy-duty moisture control in large basements or spacious living areas. Its standout built-in pump provides ultimate convenience for continuous upward drainage, while its excellent energy efficiency, low-temperature operation, and smart monitoring features make it a reliable and powerful long-term investment.
Key Features

Energy Star Rated
ENERGY STAR® qualified for energy efficiency.
Easy-Maintenance Design
Washable, reusable air filter and clear water-level window simplify ongoing care and operation

Warranty & Returns
Warranty Information
1 Year Parts and Labor
Return Policy
Returns accepted within 30 days of delivery. Item must be in original packaging and unused condition.
Support Resources
Product Documents
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