Frigidaire 50-Pint Dehumidifier (FAD504DWD / FAD504DWDE) review

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FAD504DWD and FAD504DWDE share a documented 50-pint profile

This assessment covers two exact, discontinued Frigidaire model numbers: FAD504DWD and FAD504DWDE. Their support pages identify each as a 50-pint dehumidifier, and both link to the same one-page June 2020 specification sheet and the same owner’s guide. The sheet lists both suffixes together with the same published product details. That is enough to assess the shared documented configuration, but it is not proof that every unlisted component or production revision is identical. Check the rating plate before using a manual or ordering a part; the suffix still matters.

Neither support page offers a current purchase route, and both mark the model discontinued. This is therefore an identification and existing-unit assessment, not a recommendation to buy a used unit or an assertion about present parts availability.

The useful distinction is its simple water plan

The shared sheet rates the unit at 50 pints per day and gives a 16.3-pint front-pull-out bucket—about 2.04 gallons. When the float reaches full, the owner’s guide says the machine stops until the bucket is emptied and seated again. For a room where a person can check and empty the container, that is a straightforward setup; it is not a large tank relative to the stated daily rating, so a very damp room can make bucket checks frequent. The rating is not a promise that the machine will collect that amount in every home or at every temperature.

A second documented route is continuous gravity drainage. The guide calls for a garden hose connected at the rear and directed to a nearby drain. It recommends a dehumidifier hose at least 1/2 inch in diameter and warns against kinks or elevations. Plan a route that can drain downhill without a lift. The linked guide has no pump-mode procedure, pump-lift limit, or bucketless installation steps. If water must be raised to a sink or window, do not infer pump capability from the model’s capacity or from a similar-looking Frigidaire.

For the same reason, a requirement for a bucketless setup is not established here. The documentation supports a fitted bucket or a gravity hose; it does not say that the unit can operate with its reservoir removed. The image is only an exterior reference and cannot answer a plumbing question.

Controls and care are from an older generation

The June 2020 sheet lists electronic controls, a digital humidity readout, a timer, automatic shutoff, a washable filter, and a 35–85% humidity setting range. Its older efficiency field is EEV 1.85 liters per kilowatt-hour; that is not the same labeled measure as the integrated energy factor shown on newer specification sheets, so it should not be compared as if the units were identical. The sheet gives a high-fan noise rating of 51 dBA, 490 watts, 115 volts, and 24-11/16 inches deep by 16-2/16 inches high by 11-5/16 inches wide.

There is one document mismatch worth preserving: the spec sheet lists three fan speeds, while the linked June 2009 Use & Care guide describes switching between high and low. Because the manual is older and the exact button behavior is not fully settled by that pair of sources, this review does not present a fan-speed count as a deciding advantage. Frigidaire’s DWD support page lists 37 pounds for FAD504DWD, but the DWDE page does not provide that weight; the shared assessment leaves weight unassigned rather than transferring it to the second suffix.

The owner’s guide gives a 41–96°F operating range and a 12-inch clearance around the cabinet. Under normal conditions it recommends removing and washing the filter every two weeks; it also describes a clean-filter light after 250 operating hours. Set the unit level, keep airflow clear, and use the exact instructions rather than assuming a modern app, pump, or feature set.

Who should use this reference

FAD504DWD or FAD504DWDE makes most sense as a known legacy appliance: someone wants to identify its published capacity, understand its bucket and lower-drain choices, or check routine placement and filter care. It is a poor fit if the essential need is a documented uphill pump, bucketless drainage, Wi-Fi control, or a currently supported product. Those properties are not established by this shared sheet and manual, and the support pages say the models are discontinued.

If you are shopping for a current 50-pint class unit, compare a separately documented non-pump model such as the Frigidaire FHDD5033Y1 with a pump configuration such as FHDP5033Y1. The newer pages and manuals give different drain plans, controls, and limits; they should not be treated as suffix variants of this older FAD family. Start with where the water can go, then compare current exact-model evidence for capacity, energy certification, controls, and the space you have. This page helps with the older label; it does not promise that a discontinued unit is available, repairable, or a better value.