Frigidaire FHDD5034Y1 50-Pint Dehumidifier: problems, parts and running costs

Checked: 2026-10-18

Summary

The 50-pint Wi-Fi dehumidifier (470 W, three fan speeds, 47-51 dBA, 2.7-gallon front bucket, ENERGY STAR, for rooms up to 4,500 sq ft) [1]. Owners across Frigidaire 50-pint retailer pools praise its moisture removal and quietness, with recurring complaints about EC error codes, coil freezing and failures after 1-2 seasons [7] [8] [10]. Electricity is the main running cost — 521 kWh a year per ENERGY STAR — and a replacement drain hose is $28.49 from Frigidaire [5] [2]. Fair value at or under about $250.

Common problems and fixes

EC error code and freezing — multiple owners report the unit freezing up with ice covering the rear filter and EC on the display, sometimes within months of purchase; one owner returned two units in three years for it [7] [11]. Frigidaire’s error code guide documents EC for the dehumidifier line [4]. No owner-reported permanent fix; repeat failures route to authorized service.
Compressor or electronics failures after 1-2 seasons — units that stop removing moisture while appearing to run, or fail entirely [8] [10]. The 1-year parts and labor warranty covers the first year; after that, Frigidaire provides parts and service through authorized centers [1] [2].
Wi-Fi connectivity — some owners struggle to connect or maintain the app connection [9]. No fix is reported, and long-term app support is uncertain given the discontinued status on Frigidaire’s US site [2].
Humidity reading accuracy — at least one owner reports the readout about 5% off from actual [9].
Discontinued on Frigidaire’s US site — shown as discontinued or out of stock while still listed at some retailers, which may affect parts, service and warranty expectations [2].

Parts and consumables

Drain hose — sold separately for continuous drain; $28.49 from Frigidaire [2].
PureAir Advanced Filter — the product page references compatibility; accessories are sold separately [1] [2].

Yearly running cost

Electricity dominates: the running draw is 470 W and the ENERGY STAR annual figure is 521 kWh a year [1] [5]. No utility rate appears in the sources, so a yearly dollar cost cannot be computed. Add the replacement drain hose ($28.49 from Frigidaire) if continuous drain is needed, and replacement dust filters over time [2].

When it is a good buy

Prices seen at other retailers: Abt listed FHDD5034Y1 at $298 against a $319 comparable value [14]; Home Depot Canada listed it at CAD $325 [15]; Best Buy listed the FHDD5033Y1 bucket variant at $251 [14]; a third-party Frigidaire home store listed 50-pint variants at $200 [16]; Home Depot US listed related 50-pint models at $289-$399 [10] [17].

At or under about $250, fair value for a 50-pint ENERGY STAR unit with Wi-Fi and a large 2.7-gallon bucket, given Frigidaire’s service network.
$251-300, reasonable if app control is valued; competitors (Friedrich, Midea, GE) offer similar capacity for less.
$301-350, weak value unless the Frigidaire app integration or form factor is required.
Above $350, poor value; larger-capacity or pump-equipped models from Frigidaire or competitors become available.

Named alternatives: Frigidaire’s own near-identical non-Wi-Fi FHDD5034W1 and other 50-pint models with different bucket sizes and wattage are the better choice when app control is not needed [1]. Friedrich, Midea and GE competitors with similar capacity are the better choice in the $251-300 band; buyers who need maximum reliability should look past this model.