Honeywell TPFIT50PWK

Honeywell TPFIT50PWK

By Honeywell · Dehumidifiers · Home & Workspace

  • 50 pints/day capacity
  • Covers up to 4000 sq ft
  • 14-pint water tank
  • 185 CFM airflow
  • Drain pump lifts water up to 15 ft

Lowest price seen
~$419.95 (approx.)
from $419.95 at Amazon

Prices are snapshots. Check the current price with the store.

Summary

A 50-pint portable dehumidifier with a built-in drain pump for damp basements and other large spaces up to 4,000 sq ft, from Honeywell’s TP-Fit series. Check the error history before you buy: E3 refrigeration-protection failures are the most common owner-reported problem, and the official warranty is only one year.

Strengths

  • The built-in pump lifts water up to 15 ft, so you can drain into a sink or floor drain and skip hauling the tank.
  • 50 pints a day under the 2019 DOE standard covers spaces up to 4,000 sq ft.
  • ENERGY STAR Most Efficient certification with a 710 W draw.
  • Tom’s Guide named it an Editor’s Choice, praising its speed, quiet operation and easy tank emptying.
  • The washable filter means no replacement filter purchases.
  • The 14-pint tank has a splash guard and detaches for emptying.

Weaknesses

  • E3 refrigeration-protection errors are the most-reported failure mode; multiple owners hit them after roughly a year of use.
  • The official warranty is 1 Year Limited, shorter than some competing dehumidifiers.
  • No instrumented independent lab test of this exact model exists.
  • The included drain hose feels flimsy and the power cord is short, per Tom’s Guide.
  • Pump errors often trace back to non-original tubing or a clogged pump filter.
  • Built-in pumps in general have higher failure rates, and Dehumidifier Buyers Guide recommends external condensate pumps instead.

Verified specifications

ModelTPFIT50PWK, the pump-equipped 50-pint unit in Honeywell’s TP-Fit series; the TPFIT50WK is the non-pump version.
Capacity50 pints per day under the 2019 DOE standard; 70 pints per 24 hours under the older pre-2019 rating.
Coverageup to 4,000 sq ft.
Water tank14 pints, detachable, with a splash guard.
Airflow185 CFM.
Power115 V, 6.6 A, 710 W.
Noise51 dBA (manufacturer minimum).
Drain pumpbuilt-in, lifts water up to 15 ft vertically or horizontally; drain tube included.
Operating range41–90 °F, with auto-defrost; humidistat adjustable from 30–90% RH.
Controlsdigital LED display, 24-hour timer, laundry mode, auto-comfort mode, sleep mode, auto-restart, full-tank alert with auto shutoff, and a filter-check indicator.
Filterremovable and washable.
CertificationsENERGY STAR, ENERGY STAR Most Efficient, ETL listed.
Warranty1 Year Limited.
Dimensions15.35 × 10.55 × 24.1 in; 40.48 lbs (Honeywell Air Comfort product page).
Size varianceTom’s Guide measured 15.7 × 12.4 × 25.4 in and 42.5 lbs — rounding and measuring differences, not a mechanical revision.
In the boxdehumidifier unit, user manual, warranty guide, drain tube.
Portabilitycasters and a built-in handle.
Full research notes and sources

What the 50-pint rating means

The 50-pint capacity is measured under the 2019 DOE standard. Under the older pre-2019 test, the same unit was rated 70 pints per 24 hours. Both numbers are correct under their own standard, so do not line this 50 up against a competitor’s 70 from the old rating. Honeywell rates the unit for spaces up to 4,000 sq ft and an operating range of 41–90 °F. That floor matters in practice: an unheated basement or garage that drops below 41 °F in winter is outside the range. Auto-defrost handles frost buildup inside the unit, but it does not warm the room, so the dehumidifier will idle until the space comes back above the limit.

Drain pump and error codes

The pump is the reason to buy the TPFIT50PWK over the non-pump TPFIT50WK. It lifts water up to 15 ft vertically or horizontally, and Honeywell includes the drain tube. Use the original Honeywell auto-drain pump tube — its maximum is 16 ft (5 m) — because a non-standard tube can trigger an E5 error. Honeywell’s troubleshooting page defines the codes: E3 is refrigeration system protection, triggered by ambient temperature above about 89.6 °F; E5 is abnormal pumping drainage, often from incorrect tube installation or a clogged pump filter; E1 and E2 point to a failed temperature sensor, EH to the humidity sensor. For the sensor errors, Honeywell directs owners to customer support rather than repair. No parts catalog for user-serviceable components exists, and the manual covers troubleshooting and error codes only.

Controls, noise and upkeep

Honeywell’s minimum noise figure is 51 dBA, and Tom’s Guide found the unit quiet in a basement bathroom. The control panel has a digital LED display, a 24-hour timer, laundry and auto-comfort modes, a sleep mode, auto-restart, a full-tank alert with auto shutoff and a filter-check indicator. Honeywell recommends washing the filter every two weeks during consistent operation, and the pump filter needs periodic cleaning to prevent the clogs behind E5 errors. The filter is washable, so there are no replacement filters to buy. Running costs are electricity only: the 710 W draw adds to your power bill for every hour it runs, and there are no subscription or app-connector fees. Casters and a built-in handle make it movable, though Tom’s Guide notes the included drain hose “doesn’t feel durable” and the power cord is short.

Warranty and reliability

The official warranty is 1 Year Limited. That conflicts with owner reviews on Honeywell’s own site, where buyers reference a 5-year warranty and describe successful replacements for E3 failures. This discrepancy remains open: the official spec says one year, and Honeywell may honor extended claims case by case. Treat the one-year term as the real coverage unless your purchase states otherwise. E3 failures after roughly a year are the strongest reliability signal in the owner record — Honeywell has provided replacements in these cases, but that is service experience, not a published term. No instrumented independent lab test of the exact TPFIT50PWK exists: Consumer Reports tested the older DH50PW and the TP50WKN, and Dehumidifier Buyers Guide tested the TP70WKN — relatives, not this unit. So water-removal accuracy, efficiency, noise and humidistat accuracy are unverified by independent measurement for this model. On Honeywell’s Air Comfort page, owners praise effective basement drying, warranty service and quiet operation, a small self-selected sample. A November 2025 r/Dehumidifiers analysis quotes an owner who ran a Honeywell 50-pint with pump for six years with no problems.

Is it worth it?

Tom’s Guide’s September 2024 review made it an Editor’s Choice after finding it “works quickly, efficiently, and quietly” in a basement bathroom. Prices: Tom’s Guide reported $380 from Honeywell’s store in September 2024; the Honeywell Store lists it at $419.95, marked down from $499.95; the Honeywell Air Comfort site lists it at $379.99. In the $299–380 band, the combination of 50-pint capacity, a 15 ft pump and Most Efficient certification holds up. Between $380 and $420 the case weakens: the 1-year warranty, the untested exact model and the E3 pattern all bite harder. Above $420 it is hard to recommend unless you specifically need 50 pints, a 15 ft pump and Most Efficient certification in one unit. If the pump is not essential, the non-pump TPFIT50WK offers similar core performance at a lower price.

Which model this is

This page covers the Honeywell TPFIT50PWK, UPC 848987008653 — the pump-equipped 50-pint dehumidifier in Honeywell’s TP-Fit series, which Honeywell describes as the latest-generation upgrade of the TP series. The TPFIT50WK is the non-pump sibling with otherwise similar specs. Do not confuse it with the older TP50WK (discontinued; 3000 sq ft coverage, 7-pint tank, no pump) or the TP70WKN/TP70WKNR 70-pint models; the smart variant is the TPFIT50APWK. Its Amazon listing is ASIN B0DRVQKSBD.

Sources

Manufacturer:

Independent reviews:

Owner reports:

Related models:

Buying guides for this category

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