Whirlpool WHAD501DW 50-Pint Dehumidifier review

WHAD501DW is WhirlpoolHomeComfort's 50-pint portable option without a built-in pump. The rated removal class is the principal step above WHAD201DW and WHAD301DW; the exact family's practical distinction is still a downhill hose or bucket, not a higher drain. If a lower floor drain is available, the no-pump configuration avoids adding a mechanism you do not need. If the water outlet is above the appliance, compare the separate WHAD50PDW instead.

The exact WHAD501DW product page lists this part number and its published 50-pint class. The shared, exact-model-listed owner guide covers WHAD501DW alongside the 23- and 30-pint siblings; the manufacturer's family specification table separately names WHAD501DW and the pump version. WhirlpoolHomeComfort says this product is manufactured under license by XLS Products. No independent extraction test or retailer availability is represented.

The exact page links the 1500-square Whirlpool JPEG archived for WHAD501DW. It is a side-angle cabinet image with promotional capacity and room-area badges; those graphics do not independently identify the appliance or verify performance. The manufacturer's photography-versus-render status is unstated.

50 pints per day, without pump lift

The page publishes up to 50 pints a day; the family table confirms a 50-pint rating, 520 watts and a dry mass of 42 pounds. It lists a 15.04-inch-wide, 12.01-inch-deep and 25.20-inch-high case. Relative to WHAD201DW and WHAD301DW, this is a taller, heavier cabinet rather than a minor setting change. Leave room to position it and leave the airflow clearance described by the manual. Casters help on a level floor, but they do not make a full water bucket light or eliminate lifting for stairs.

The exact product page says up to 650 square feet. The shared official family sheet says 4,500 square feet. I do not resolve that source conflict by repeating one number as a guarantee. Treat the 50-pint label as a model rating, then consider the humidity load, room temperature, airflow, partitioning and moisture sources. If your decision depends on a verified room-area capacity, this documentation does not settle it.

Gravity drainage is straightforward only when the outlet is lower

WHAD501DW supports bucket collection with a full warning and automatic shutoff, or a low-level gravity drain through a standard garden-hose connection. The manual caps that hose at six feet, requires the outlet below the port and says to avoid kinks. The page describes a 14.8-pint bucket; the family sheet reports 14 pints. Since those exact sources differ, do not use either volume to calculate emptying intervals. Full-bucket protection stops operation until someone empties the tank.

The exact spec table says WHAD501DW has no built-in pump. Neither the product page nor family manual gives it a pump-lift plan or a procedure for operating without the bucket. So if the intended outlet is at a sink above the unit, the answer is not to coil a long gravity hose upward: choose WHAD50PDW or another exact pump model with limits covering the measured rise and route. A bucketless requirement also needs a separate explicit manual procedure; do not infer one from the gravity fitting.

Controls and care are more important than the lifestyle image

The exact manual provides two fixed fan speeds, High and Low, and target humidity settings from 35% to 80% in five-point increments. The page claims three fan speeds. Both the family sheet and model-listed manual say two, so the conservative supported count is two. The machine also has Bedroom, Living Room and Basement presets, a 24-hour timer, child lock, auto restart after power returns and automatic defrost. The manual's operation range is 41–95°F. That does not mean the same collection rate persists at 41°F; the unit is outside its documented range below that point.

The family sheet lists 52/47 under “Noise Level (High/Low)” but supplies no unit. Do not convert those numbers to dB(A), compare them as sound-pressure ratings or treat them as lab measurements. The same data sheet lists 520 watts, 115V, a 4.9-foot cord and a washable filter. Its model-specific guide shows a filter reminder after 250 hours; clean and fully dry the filter at the indicated interval. The manual's R32 safety page calls for clear ventilation openings, no ignition sources close to the appliance and qualified refrigerant-system service. It also requires grounded power and warns against adapters and extension cords.

Current energy-label status is not established by the page headline

Both the Whirlpool page title and the shared sheet carry an E-Star/ENERGY STAR claim. The active EPA dataset checked for the exact model did not return WHAD501DW; the four current Whirlpool codes in that query were WHAD251AW, WHAD321AW, WHHD501AW and WHHD501PAW. Those are different model numbers, not suffix variants to merge here. For that reason the strict ENERGY STAR matcher remains unknown for WHAD501DW unless the EPA listing is verified for the individual code. If you require that certification, check the exact appliance nameplate and current EPA listing before purchase.

When to pick it over the pump model

Choose WHAD501DW when its published 50-pint/day rating and 42-pound body fit, the drain is below the appliance or a bucket schedule is acceptable, and a lift pump would be unnecessary. Choose WHAD50PDW when you need the documented upward discharge: its exact model guide specifies up to 16 feet above the drain fitting and a 50-foot maximum pump hose length, while also retaining a separate gravity route. If you only need the compact footprint, WHAD201DW or WHAD301DW has a lower 23- or 30-pint published rating and a smaller listed case. The four current Whirlpool pages show model numbers but link to a general “where to buy” list rather than confirming stock for a seller. Search exact WHAD501DW instead of purchasing from a 50-pint photo alone, and do not use the printed area, bucket or fan-speed conflicts as a deciding specification.