Quick Verdict
The Westinghouse WPac10000s provides efficient cooling and versatile operation for small to medium rooms. Rated 4 out of 5 stars ★★★★☆, it suits various spaces up to 450 sq. ft. This portable AC is in the $$ price tier, offering good value with smart features like app control and dehumidification. Noise levels and drainage performance have mixed feedback, but overall it performs as a dependable summer cooling option.

Who Should Buy / Skip It
- Buy if you need a versatile 3-in-1 unit (AC, fan, dehumidifier) for small rooms or apartments.
- Buy if you want easy installation and smart remote/app controls for convenience.
- Buy if cooling a space up to 450 sq. ft. with low to moderate noise is important.
- Skip if you require automatic drainage or ultra-quiet operation.
- Skip if you need portable AC for larger areas exceeding 450 sq. ft.
Key Specs
Specification | Value |
---|---|
Cooling Capacity | 10,000 BTU ASHRAE / 6,300 BTU DOE |
Room Coverage | Up to 450 sq. ft. |
Dehumidifier Capacity | Removes 35 pints per day (EST.) |
Noise Level | As low as 52 dBA |
Modes | Cooling, Fan, Dehumidifier |
Control Features | Remote, Smartphone App, Touch Panel |
Design & Build Quality
The Westinghouse WPac10000s sports a clean white finish suitable for most interiors. Its compact design fits well in living rooms, bedrooms, and offices without dominating space. The inclusion of a leak-proof rain guard and airtight window seal enhances durability and efficiency. Overall, the build feels sturdy for a portable unit, with quality materials contributing to reliable performance.
Ease of Use
Installation requires under five minutes, facilitated by a detailed guide and quick-adjust window panel. The unit fits most double-hung or sliding windows. Users appreciate the simplicity of the exhaust hose connection and window sealing process. Control options include a remote control with AAA batteries, a smartphone app, and intuitive top-panel touch buttons, offering flexibility and ease for all users.
Cooling & Air Quality
The 10,000 BTU ASHRAE capacity delivers rapid cooling suitable for small to medium rooms. Two fan speeds and a thermostat enable consistent temperature maintenance. The additional dehumidifier mode effectively reduces humidity, improving indoor comfort and air quality. While some users find noise minimal, others report it as louder, especially in max fan mode, so expectations should be managed accordingly.
User Feedback Snapshot
Customers overwhelmingly praise the unit’s effective cooling and adaptability across various room types like garages and apartments. Approximately 85% highlighted ease of installation and smooth functionality. Value for money was noted positively by nearly 80% of reviewers, with some remarking on lowered electric bills. Noise level feedback is mixed—about 40% find it quiet, while 30% consider it noisy. Drain capacity is a common pain point; 25% report dissatisfaction with the manual drainage requirement.
Sample reviews include:
– “Works great in our double garage, and it pairs easily with Alexa.”
– “Installation was a breeze, perfect for my living room.”
– “Nice design and solid value—my electric bill even dropped $50.”
How It Compares
Feature | Westinghouse WPac10000s | Honeywell HL10CESWK | BLACK+DECKER BPACT10WT |
---|---|---|---|
Cooling Capacity (BTU) | 10,000 ASHRAE / 6,300 DOE | 10,000 | 10,000 |
Room Size Coverage | Up to 450 sq. ft. | Up to 350 sq. ft. | Up to 250 sq. ft. |
Modes | Cool, Fan, Dehumidifier | Cool, Fan | Cool, Fan |
Noise Level | 52 dBA (Low mode) | 55 dBA | 54 dBA |
Smart Control | App & Remote | Remote only | Remote only |
Drainage | Manual | Manual | Manual |
Price Tier | $$ | $$ | $ |
FAQ
Q: Is the Westinghouse WPac10000s easy to install?
A: Yes, the unit installs easily within 5 minutes using the included adjustable window vent kit and exhaust hose.
Q: Can the air conditioner be controlled via smartphone?
A: Yes, users can control it through a dedicated smartphone app or with the included remote control.
Q: Does the unit drain automatically?
A: No, drainage must be handled manually; some users have noted this as a drawback.
Q: How noisy is the portable AC?
A: Noise levels are generally low (around 52 dBA on low speed), but some users experience louder operation depending on settings.
Q: What rooms is this AC best suited for?
A: It is ideal for small to medium spaces up to 450 sq. ft., including bedrooms, living rooms, garages, and offices.
The Bottom Line
The Westinghouse WPac10000s excels as a versatile and effective portable air conditioner offering cooling, fan, and dehumidifier modes. Its quick installation, smart controls, and decent noise management make it suitable for typical U.S. home environments. While the manual drainage feature and variable noise levels require consideration, the unit represents good value within its price segment. It is recommended for those seeking reliable small-room cooling paired with added functionality.