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Frigidaire CAD504DWL

Compatibility & substitutions

Dehumidifier · US market · 40 owner topics

Frigidaire CAD504DWL

Parts to consider

Potential replacements. Compatibility is not guaranteed. Confirm the complete model, suffix, serial/version, diagram position and current part number with the seller or manufacturer before ordering. Seller links open their listings for current price, stock and returns.

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Frigidaire portable dehumidifiers

Guidance for Frigidaire dehumidifiers. Check the feature and control descriptions against your model.

Specifications & model details

CAD504DWL: model-specific checks

The company named in this model’s archive

Frigidaire CAD504DWL is associated with Electrolux Consumer Products, Inc. in the original regulatory record. Use both the retail brand and this company name when researching an older manual, parts listing, or recall notice. This historical listing identifies the source relationship; the complete model and serial still determine a replacement part or service arrangement.

Verify substitutes using exact model and part numbers, connection specifications, manufacturer confirmation, and a return policy rather than visual similarity.

Owner guide: Compatibility & substitutions

Category & symptom guidance

Compatibility & substitutions

Use the complete product and part identifiers

Compatibility starts with the full appliance model, including any letters or suffixes, and the manufacturer part number for the item being replaced. Record the serial as well, since revisions or production ranges can matter. Find the part in the manufacturer’s diagram or parts search and check for notes about superseded numbers. A seller’s cross-reference is useful only when it points to the exact model and manufacturer part number. Search results that match a brand name or product family can combine variants with different buckets, filters, and outlets. If the manufacturer documentation and seller listing disagree, pause and ask the manufacturer to confirm the current supported number. Save the confirmation in writing in case a return or warranty question arises.

  1. Capture the appliance model and serial from its label.
  2. Match the proposed substitute to a documented manufacturer number or written cross-reference.

Compare hose connection specifications, not appearance

For a hose substitute, compare the connection details stated by the manufacturer: outlet style, thread information if provided, required fitting, and any listed hose dimensions. Nominal diameter alone does not prove that threads engage or a seal will form. A connector can appear to fit but leak once water flows, while an overly tight connection can damage the outlet. Check the manual for any required washer, adapter, or routing instructions. If the documentation does not provide enough detail to identify a safe substitute, ask support for the correct hose or fitting number. Avoid adapting a hose with tape, adhesive, clamps, or trimming unless the manufacturer explicitly instructs that method.

  1. List the documented outlet and hose specifications before comparing alternatives.
  2. Request confirmation for any unlisted connector or fitting.

Check bucket and float alignment

A bucket substitute must fit the rails and opening, but physical insertion is only one part of compatibility. Its shape may position a float or full-bucket switch differently, and the appliance may not operate if that feature is absent or misaligned. Use the exact model’s parts diagram to confirm the bucket assembly number and any included float. Do not force a bucket that catches, rocks, or fails to reach its seated position. For a secondhand part, confirm that it is the right assembly and has no cracks or damage before use. If the documented part is unavailable, ask the manufacturer whether a later number supersedes it; do not assume a similar container can safely replace it.

  1. Check the assembly number and documented float arrangement for the exact model.
  2. Test fit without force and stop if the bucket does not seat as intended.

Verify filter dimensions and material requirements

A filter substitute needs more than a close measurement. Check the manufacturer’s part number, dimensions, frame shape, and any stated filter type. A filter that is too small can leave an air gap, while a thicker or differently framed item can obstruct placement or airflow. If the manual identifies a cleanable filter rather than a replaceable one, follow its care instructions instead of buying a generic replacement. Photograph the existing filter only after removing it as the manual directs, and retain any printed marking. If a listing claims several models but omits yours, obtain a written cross-reference before ordering. Keep the seller’s return terms available in case the item differs from its description.

  1. Compare listed dimensions and construction with the exact model’s documented filter number.
  2. Confirm return eligibility before opening or modifying a substitute.

Treat pumps and standards as exact requirements

Pump kits and controls can have model-specific electrical, mounting, and routing requirements. Do not infer a pump’s voltage, connector, or control compatibility from another kit’s label or appearance. The manufacturer needs to confirm the supported kit number and any required installation conditions. For whole-home equipment or accessories with recognized standards or certifications, check the relevant product documentation rather than treating a certification mark as proof of mechanical fit. ENERGY STAR certification helps compare product performance categories; it does not certify that an arbitrary part fits a particular unit. Before ordering, confirm the seller accepts returns for compatibility errors and keep the packaging until the part has been matched to the documentation.

  1. Get written manufacturer confirmation for pump kit and control compatibility.
  2. Check certification claims separately from model-specific mechanical and electrical fit.

What to do with what you find

The substitute has a seller cross-reference but does not list the complete appliance model.

Compatibility remains unverified for the specific unit and revision.

Ask the seller or manufacturer for a written match to the full model and part number.

A bucket enters the opening but does not sit fully or its float position differs.

The container may not actuate the documented full-bucket control correctly.

Do not operate it; confirm the correct bucket assembly number.

A pump listing omits its model support and electrical specifications.

There is no basis to establish safe electrical or control compatibility.

Wait for manufacturer confirmation of the exact kit before purchase or installation.

Have these details ready

  • Complete model and serial identifiers
  • Manufacturer part number and supersession details
  • Written cross-reference or manufacturer confirmation
  • Relevant connector, dimension, or pump specifications
  • Seller return conditions

Common questions

If a replacement part looks identical, can I assume it fits?

No. Confirm the manufacturer part number or written cross-reference for the complete model; appearance does not establish switch, seal, or connector fit.

What should I check before ordering a substitute?

Verify the exact model, documented part number, connection or dimensions that matter, manufacturer confirmation where needed, and the return policy.

General background sources

These sources support the shared guide. Exact model specifications and matched family procedures have their own sources above.

  1. owner.frigidaire.com/support-articles/article/1927760-dehumidifier-not-draining
  2. www.energystar.gov/products/dehumidifiers

Owner guidance by Specs & Parts, drafted with GPT-6 Luna. Sources and scope.

Recorded model facts

Model details relevant to this topic

SpecificationRecorded valueEvidence
Rated water-removal capacity50 pints/day
Archive
California Energy Commission — Dehumidifiers archive

cec-dehumidifiers.xlsx; sheet Dehumidifiers_12022025; row 272

Regulatory archive observation; test standard and measurement context follow the original record.

Observed Oct 27, 2026

Sources for CAD504DWL

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