Quick Verdict
The Honeywell HAC10 10,000 BTU window air conditioner offers solid cooling performance with convenient digital controls and multiple modes, at a reasonable price point. It is ideal for medium to large rooms up to 450 sq ft. Rated ★★★★☆ based on user feedback, this unit falls in the $$ price tier, delivering reliable comfort with energy-saving features.

Who Should Buy / Skip It
- Buy if you need a powerful cooling solution for a 450 sq ft room, such as a large bedroom or living area.
- Buy if you prefer multiple operating modes including eco and sleep for energy efficiency and personalized comfort.
- Buy if you want a unit with a remote-controlled LED digital display for ease of operation.
- Skip if you have windows smaller than 26” wide or 16” tall, as it requires a standard-sized window.
- Skip if you need ultra-quiet performance, since this unit operates at 59 dB, which can be noticeable in quiet environments.
Key Specs
Specification | Value |
---|---|
Cooling Capacity | 10,000 BTU / 880W |
Room Coverage | Up to 450 sq ft |
Voltage | 115 Volts |
Noise Level | 59 dB |
Dimensions (W x D x H) | 21.5″ x 19.76″ x 15.16″ |
Weight | 25 pounds |
Window Size Compatibility | Width 26-36″, Height min 16″ |
Warranty | 1 year |
Design & Build Quality
The Honeywell HAC10 boasts a compact yet sturdy design that fits most standard windows thanks to adjustable side panels extending up to 36 inches. The unit weighs 25 pounds, making it manageable for installation. Its elevated vent design is intended to improve air distribution throughout the room. The included installation kit facilitates mounting without professional assistance. However, the plastic casing is average in durability but sufficiently robust for typical home use.
Ease of Use
This unit features an intuitive LED control panel and a wireless remote for convenient temperature and mode adjustments. Users can set temperatures from 61℉ to 88℉. The remote adds considerable ease, allowing mode toggling and timer settings from across the room. Additionally, the filter is removable and washable, simplifying maintenance. The on-unit buttons and display are clearly labeled for straightforward navigation.
Cooling Performance & Energy Efficiency
With a 10,000 BTU capacity, this air conditioner effectively cools rooms up to 450 square feet. The unit offers four operating modes: Auto, Cool, Fan, and Dry, plus energy-saving Eco and sleep modes to reduce power consumption. Its 880W power draw is typical for this size, delivering fast and efficient cooling. Noise levels sit at a moderate 59 dB, balancing performance and sound output. The raised vent design enhances circulation, improving overall cooling distribution.
User Feedback Snapshot
With around 260 ratings averaging a 4.1-star score, users generally praise its reliable cooling and straightforward operation. Approximately 75% of reviewers report satisfaction with its performance and value. Common compliments highlight efficient temperature control and the convenience of multiple modes. One user stated, “Great cooling power for my living room — very quiet too.” Another noted, “Remote and timer work perfectly, easy to install as well.” Some criticism focuses on noise and fitting in certain window styles.
How It Compares
Feature | Honeywell HAC10 | Frigidaire FFRE103WAE | LG LW1017ERSM |
---|---|---|---|
BTU Cooling Capacity | 10,000 BTU | 10,000 BTU | 10,000 BTU |
Room Coverage | Up to 450 sq ft | Up to 450 sq ft | Up to 450 sq ft |
Noise Level | 59 dB | 52 dB (est.) | 55 dB (est.) |
Energy Modes | Eco, Sleep, Auto | Energy saver, Sleep | Energy saver, Sleep |
Remote Control | Included | Included | Included |
Window Size Compatibility | 26-36″ width | 26-36″ width | 28-39″ width |
Warranty | 1 year | 1 year | 1 year |
FAQ
Q: What is the power consumption of the Honeywell HAC10?
A: The unit runs at approximately 880 watts, typical for a 10,000 BTU air conditioner.
Q: Can this air conditioner be installed in any window?
A: It fits standard windows with widths between 26 and 36 inches and a minimum height of 16 inches.
Q: Does the unit have a programmable timer?
A: Yes, it includes a 24-hour timer that can be set via the control panel or remote.
Q: Is the filter washable and easy to clean?
A: Yes, the filter is removable and washable. Make sure it is dry before reinserting to maintain performance.
Q: How loud is the Honeywell HAC10 during operation?
A: It runs at around 59 dB, which may be audible in quiet rooms but is standard for its cooling capacity.
The Bottom Line
The Honeywell HAC10 window air conditioner excels with its 10,000 BTU cooling capacity, multiple operating modes, and straightforward digital controls. It suits medium to large rooms well and supports energy saving with eco and sleep modes. Installation is manageable for most users, and the washable filter aids maintenance. While noise is slightly above whisper-quiet levels, its overall performance, value, and versatility make it a practical choice for buyers needing effective, customizable window air conditioning.