A plain, efficient 50-pint basement unit with a pump, for buyers who want a known appliance brand. Check the warranty with the seller, as Whirlpool does not publish it on the listing.
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
| Model number | WHHD501PAW |
|---|---|
| Performance | |
| Capacity (2019 DOE) | 50 pints/day |
| Efficiency (IEF) | 2 L/kWh |
| ENERGY STAR | Yes |
| Energy use | 530 kWh/year |
| Noise | 45 dB |
| Drainage and controls | |
| Built-in pump | Yes |
| Drain hose outlet | Yes |
| Wi-Fi app | No |
| Build | |
| Type | Portable |
| Refrigerant | R-32 |
| Dimensions | 24.1 x 11.4 x 15.4 in |
| Weight | 42 lb |
| Wheels | Yes |
A full-size 50-pint dehumidifier with a built-in pump and Wi-Fi, for damp basements where there is no floor drain. Efficient for its size, though the warranty is short.
AJ Madison $259A smart 50-pint dehumidifier from a major appliance brand, for large rooms and basements with a floor drain.
Amazon $260.99An efficient 50-pint dehumidifier for basements and large rooms whose oversized bucket suits places without a floor drain. A pump version is sold separately.
Amazon $241.59Compare the Whirlpool 50-Pint WHHD501PAW with Pump with any other dehumidifier →
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