Waykar CTH150-PD fixed-vent dehumidifier with pump review

CTH150-PD is Waykar’s 150-pint, pump-equipped fixed-vent selection on the CTH Pro page. The pump is part of its exact variant name, but the page does not give this hyphenated SKU a maximum lift or hose specification. Its 150-pint label is stated at 95°F/90% RH; a standard-condition rating is not established for this code. It is a candidate only if you can verify the drain installation before relying on the pump.

The Waykar U.S. variant page identifies CTH150-PD as variant 48173509935342, GTIN 721820976459, with the label “150 Pints with Pump / Fixed Vent.” The CTH-B quick guide does not list this hyphenated code, and the separate CTH-D manual lists CTH150PD without the hyphen. Those separate codes are not used here as proof of this SKU’s maximum lift, included hose, tank, or standardized capacity.

The pump is real; its usable reach is not documented here

Unlike CTH80-D and CTH120-D, this exact selector says “with Pump.” That makes it relevant when a pump is part of the installation plan. But a pump label does not answer how high the unit can send water, how much hose is included, or whether the published hose length includes both vertical rise and horizontal run. The product page’s specification table assigns a 16.4-foot pump-drain figure to CTH150PB, the auto-swing B-code model. CTH150-PD is the fixed-vent selector with a different SKU and GTIN. Do not apply the CTH150PB figure to it.

Waykar also has a separate CTH150PD selector without a hyphen; its own manual and ENERGY STAR record publish a 16.4-foot maximum vertical lift. That information is useful when comparing the options, but does not establish that the old CTH150-PD listing is the same hardware revision. If your drain needs a known rise, ask for a manual or specification tied to GTIN 721820976459 before purchase. Until then the finder can recognize that this model is pump-equipped, but it must not certify any numerical lift requirement.

Keep the 150-pint condition attached

The CTH Pro table states 150 pints per day at 95°F/90% RH. That is a hot, saturated test point. This exact hyphenated selector has no mapped Appendix X1 value in the verified record, so the finder cannot use it to satisfy a standard 35- or 50-pint threshold. Do not substitute the 49.43-pint Appendix X1 result of the different CTH150PD code without the hyphen. A large warm-condition headline may be relevant in a persistently hot, humid space, but does not predict extraction in a cool basement.

The same page calls the CTH product family ENERGY STAR certified, but the exact hyphenated model string is not linked to a separate record here. Treat that as a family marketing statement until Waykar or the certification record bridges this particular SKU. The product page’s coverage and airflow figures are also shown for several capacity tiers without a clear fixed-vent model mapping. They should not be read as a guaranteed room-size chart for CTH150-PD.

Fixed vent, not auto-swing

The CTH150-PD selector pairs its pump with a fixed outlet. CTH150PB is also pump-labelled, but its selector is auto-swing and its manual is specifically named for the B-code family. The outlet difference matters in an open or irregular room; this fixed version will not automatically redirect air. Waykar uses “Super Quiet” in its CTH Pro title, but no decibel figure for CTH150-PD is available here. A noise-sensitive placement needs a measured value, not the headline.

Do not assume the bucket or gravity details

The product page lists gravity drainage as supported and shows a 3.3-foot figure for the family. That gives a potential lower-drain alternative, but exact hose inclusion and minimum slope are not mapped to CTH150-PD. The tank capacities in the table are explicitly assigned to B-code models, so this review does not attach the 1.9-gallon figure to the hyphenated pump variant. Bucket collection, bucketless use, and the bucket’s role while pumping remain unconfirmed. If you cannot install either a documented gravity line or a model-confirmed pump route, check the exact instructions first.

Who should compare it—and how the finder treats it

Compare CTH150-PD only when you want this fixed-vent selector and a pump is desirable but its numerical route limit can be verified before installation. It is not the safe pick for a measured lift requirement yet. The finder may show it by default and can recognize its pump-equipped label; a required pump height, standardized capacity minimum, tank capacity, ENERGY STAR confirmation, or automatic swing must not be passed on family-level assumptions. The unhyphenated CTH150PD is the better-documented alternative if its exact listing code matches the model you can obtain. Keep the printed SKU and GTIN with the product so that pump specifications are checked against the right configuration.