Honeywell 13500 BTU Portable Air Conditioner Reviews [In 2025]

Honeywell 13500 BTU Portable Air Conditioner Reviews: A Comprehensive Analysis

When summer heat becomes unbearable, finding the right portable air conditioner can make all the difference in your comfort. The Honeywell 13,500 BTU Slim Portable AC (model HX4CESAWG0) has emerged as a compelling option for those seeking efficient cooling in spaces up to 660 square feet. In this detailed review, we’ll examine every aspect of this versatile cooling solution to help you determine if it’s the right choice for your needs.

Product Review: Honeywell 13,500 BTU Slim Portable AC

Overview

The Honeywell HX4CESAWG0 represents a thoughtful approach to portable cooling, combining powerful performance with space-saving design. This 13,500 BTU (10,000 BTU SACC) unit stands out in the crowded portable air conditioner market by offering three-in-one functionality: cooling, dehumidification, and fan modes. What makes this model particularly appealing is its ultra-slim profile, which allows it to fit seamlessly into tight spaces without sacrificing cooling power.

Designed with modern living spaces in mind, this portable AC addresses common pain points associated with traditional units. Its compact footprint makes it ideal for apartments, offices, and smaller rooms where space is at a premium. The inclusion of R32 refrigerant demonstrates Honeywell’s commitment to environmental responsibility while maintaining excellent cooling efficiency.

Specifications

Cooling Capacity: 13,500 BTU ASHRAE / 10,000 BTU SACC

Coverage Area: Up to 660 square feet

Energy Efficiency Rating: CEER 7.8

Dehumidification Capacity: Up to 95 pints per day

Temperature Range: 61-88°F

Product Dimensions: 13.18 x 11.22 x 27.48 inches

Weight: 53 pounds

Refrigerant Type: R32 (eco-friendly)

Noise Level: Quieter than standard portable ACs

Warranty: 1-year manufacturer warranty

Pros

Space-Saving Design: The ultra-slim profile allows placement in tight spaces without blocking walkways

Energy Efficient: CEER 7.8 rating helps reduce electricity bills while maintaining powerful cooling

Three-in-One Functionality: Combines air conditioning, dehumidification, and fan modes for year-round use

Easy Installation: Complete window kit with foam insulation included for hassle-free setup

Self-Evaporating Technology: Automatically evaporates condensation during cooling mode

Quiet Operation: Operates more quietly than many competing portable AC units

User-Friendly Controls: Digital LED display and full-function remote control

Excellent Customer Support: US-based support team readily available by phone

Eco-Friendly Refrigerant: Uses R32 refrigerant for reduced environmental impact

Portable Convenience: Smooth-gliding caster wheels and grab handles for easy room-to-room movement

Cons

Weight: At 53 pounds, it may be challenging for some users to move between floors

Limited Reviews: As a newer model, fewer customer reviews are available for long-term reliability assessment

Price Point: May be more expensive than basic portable AC units

Drainage Required: Despite self-evaporation, manual drainage may still be needed in high humidity

Window Kit Limitations: Standard window kit may not fit all window types

Customer Reviews

Customer feedback for the Honeywell 13500 BTU Portable Air Conditioner has been overwhelmingly positive. Users consistently praise its cooling capacity, with many noting how effectively it cools kitchens and living spaces. The quiet operation has been a pleasant surprise for many customers who expected typical portable AC noise levels.

One verified purchaser shared their enthusiasm: “I’ve only had it for a few days…but so far I am very pleased! This unit cools down my space fabulously, is quieter than I anticipated, and I love the small size. Small but mighty!” This sentiment echoes throughout multiple reviews, with users appreciating the balance between compact design and powerful performance.

Customers also highlight the ease of setup and operation. The inclusion of clear instructions on the exterior packaging and the intuitive control system make this unit accessible even for those who consider themselves “mechanically-challenged.” The responsive customer support team has also earned praise, with users noting the rarity of being able to reach actual support representatives by phone.

Features

Advanced Cooling Technology

The Honeywell HX4CESAWG0 employs advanced cooling technology to deliver consistent temperature control across spaces up to 660 square feet. The digital thermostat automatically activates based on pre-set conditions, ensuring optimal comfort without constant manual adjustments.

Smart Energy Management

Featuring a 24-hour programmable timer and customizable schedules, this unit allows users to optimize energy consumption. The high CEER rating of 7.8 translates to significant energy savings compared to older or less efficient models.

Versatile Operating Modes

Beyond cooling, the unit excels as a dehumidifier, removing up to 95 pints of moisture per day. This makes it valuable year-round, particularly in humid climates or during transitional seasons when full cooling isn’t necessary.

User-Friendly Interface

The top-mounted LED display provides clear visibility of settings, while the full-function remote control allows convenient operation from across the room. Three fan speeds enable customized airflow to match personal preferences.

Maintenance-Friendly Design

Removable mesh filters rinse clean easily, ensuring optimal air quality and unit performance. The self-evaporating system minimizes the need for manual water drainage during normal cooling operation.

Buying Guide: How to Choose the Right Portable Air Conditioner

1. Determine Your Cooling Needs

Before purchasing a portable air conditioner, accurately measure the space you need to cool. The Honeywell 13500 BTU model covers up to 660 square feet, making it suitable for medium-sized rooms. Consider factors like ceiling height, sun exposure, and the number of occupants, as these can affect cooling requirements. Rooms with high ceilings, large windows, or southern exposure may need higher BTU ratings.

Remember that portable AC units are most effective in single rooms rather than cooling entire homes. If you need to cool multiple rooms, consider whether you’ll move the unit between spaces or purchase multiple units.

2. Energy Efficiency Considerations

Energy efficiency should be a primary consideration when selecting a portable air conditioner. The Honeywell HX4CESAWG0’s CEER rating of 7.8 indicates good efficiency, but understanding what this means for your electricity bills is important. Higher CEER ratings translate to lower operating costs over time.

Look for units with programmable timers and thermostats, as these features help optimize energy use. The ability to set cooling schedules ensures the unit operates only when needed, reducing unnecessary energy consumption.

3. Installation and Portability Requirements

Consider your installation capabilities and portability needs. The Honeywell model includes a complete window kit, but verify that your windows are compatible. Sliding windows, casement windows, and windows with unusual dimensions may require additional accessories.

If you plan to move the unit frequently, prioritize models with smooth-rolling casters and convenient handles. The 53-pound weight of the Honeywell unit is manageable for most users but consider your physical capabilities if you’ll need to move it between floors.

4. Noise Level and Comfort Features

Portable air conditioners generate noise during operation, which can be disruptive in bedrooms or quiet workspaces. The Honeywell model receives praise for its relatively quiet operation, but individual sensitivity to noise varies. Look for units with multiple fan speeds, allowing you to balance cooling power with noise levels.

Additional comfort features like dehumidification modes, air filtration, and remote controls enhance the overall user experience. The three-in-one functionality of the Honeywell unit provides versatility for different seasonal needs.

5. Budget and Long-term Value

While initial purchase price is important, consider the total cost of ownership. Energy-efficient models like the Honeywell HX4CESAWG0 may cost more upfront but save money through reduced electricity bills. Factor in warranty coverage, expected lifespan, and the availability of customer support.

The one-year warranty and US-based customer support for the Honeywell model add value by providing peace of mind. Research the manufacturer’s reputation for reliability and customer service to ensure you’re making a sound investment.

Conclusion

The Honeywell 13,500 BTU Slim Portable Air Conditioner represents a well-engineered solution for those seeking efficient, space-saving cooling. Its combination of powerful performance, energy efficiency, and thoughtful design features make it a strong contender in the portable AC market. While the higher price point and limited long-term reviews may give some buyers pause, the positive initial customer feedback and reputable brand backing suggest this unit delivers on its promises.

For apartment dwellers, office workers, or anyone needing reliable cooling in spaces up to 660 square feet, the Honeywell HX4CESAWG0 offers compelling value. Its slim profile, quiet operation, and three-in-one functionality address common portable AC pain points while delivering the cooling power needed for hot summer days. With proper consideration of your specific needs and the factors outlined in our buying guide, this Honeywell model could be the cooling solution you’ve been searching for.