Last updated: August 2026
If you want a window air conditioner with dehumidifier mode, start with the cooling capacity your room needs, then compare dry-mode performance, noise, controls, electrical requirements, and window fit. The models below cover manufacturer-suggested room sizes from about 250 to 700 square feet. A correctly sized unit generally cools more evenly and can manage humidity better than an oversized unit that reaches the set temperature too quickly.
Quick Comparison
| Model | Cooling | Suggested Room Size | Controls | Best Use |
|---|---|---|---|---|
| Frigidaire | 6,000 BTU | Up to 250 sq. ft. | Temperature-sensing remote, panel | Compact all-in-one cooling and dry mode |
| Keystone | 6,000 BTU | Up to 250 sq. ft. | Follow Me remote, panel | Small rooms and targeted temperature sensing |
| TCL Smart | 8,000 BTU | Up to 350 sq. ft. | App, Alexa, Google Assistant, remote | Connected bedrooms and living rooms |
| Midea EasyCool | 6,000 BTU | Up to 250 sq. ft. | Remote, panel | Straightforward small-room value |
| Hisense Smart | 14,000 BTU | Up to 700 sq. ft. | App, voice assistants, remote, panel | Large-room smart control |
| ROVSUN | 8,000 BTU | Up to 350 sq. ft. | Remote, panel | Basic 3-in-1 medium-room use |
| LG Smart | 8,000 BTU | Up to 350 sq. ft. | ThinQ app, Alexa, Google Assistant, remote | Established smart-home platform |
How We Compared These Window ACs
We compared each model by its listed cooling capacity, suggested coverage, dehumidifier or dry mode, control options, published sound information, installation style, filter access, timer functions, electrical needs, and likely use case. We also checked whether each affiliate link currently matched the product described. Specifications and linked variants can change, so treat room coverage and sound figures as manufacturer guidance rather than guaranteed results in every home.
Frigidaire 6000 BTU Window Air Conditioner and Dehumidifier
This Frigidaire 6,000 BTU model is designed for a bedroom, dorm, office, or apartment room up to about 250 square feet. The current linked version combines cooling, fan, and dehumidifying functions with three fan speeds, a programmable timer, Sleep mode, a washable-filter alert, and a temperature-sensing remote. Its listed moisture-removal rate is up to about 1.3 pints per hour.
Best For: Buyers who want a familiar-brand small-room AC with dry mode and a temperature-sensing remote.
Why You’ll Like It: It handles cooling, basic humidity relief, scheduling, and across-the-room temperature sensing without requiring a Wi-Fi setup.
Who Should Avoid It: Buyers who need app or voice control, inverter-level quietness, or cooling for a large or open-plan space.
Pros:
- Cooling, fan, and dehumidifying functions in one compact unit
- Temperature-sensing remote, timer, and Sleep mode
- Washable filter with a maintenance reminder
Cons:
- The current linked model is not a smart Wi-Fi unit
- Its listed sound level can still be noticeable in a very quiet bedroom
- At about 42 pounds, secure installation may require a second person
Keystone 6000 BTU Window Air Conditioner & Dehumidifier
This Keystone 6,000 BTU unit is intended for rooms up to about 250 square feet and lists dehumidification of up to 1.5 pints per hour. Its Follow Me remote senses temperature near the remote instead of relying only on the sensor at the front panel. Three cooling settings, three fan speeds, four-way louvers, Sleep mode, Energy Saver mode, a timer, and a filter alert complete the main feature set.
Best For: Small rooms where the temperature near the bed, desk, or sofa differs from the area around the window.
Why You’ll Like It: Its published moisture-removal rate and temperature-sensing remote make it easier to compare with other small-room models.
Who Should Avoid It: Buyers who need Wi-Fi control, a larger-room capacity, or an ultra-quiet variable-speed compressor.
Pros:
- Up to 1.5 pints-per-hour listed moisture removal
- Follow Me remote and four-way airflow control
- Energy Saver mode, Sleep mode, timer, and washable filter
Cons:
- Limited to small-room cooling
- Compressor and fan cycling may still be noticeable at night
- Window-opening dimensions must be checked before purchase
TCL 8000 BTU Smart Window Air Conditioner
TCL’s 8,000 BTU window AC is suited to manufacturer-suggested spaces up to about 350 square feet. It combines cooling, fan, and dehumidifier functions with TCL Home app control, an included remote, and voice support through Alexa and Google Assistant. Eco mode, Sleep mode, a 24-hour timer, auto restart, adjustable airflow, and a reusable filter make it a balanced connected option.
Best For: Buyers who want app and voice control for a medium-size bedroom, office, or living room.
Why You’ll Like It: It offers useful smart controls and dry mode without moving into a larger, heavier 10,000 or 14,000 BTU cabinet.
Who Should Avoid It: Buyers who do not want app setup, need near-silent inverter operation, or have a room much smaller or larger than its intended range.
Pros:
- App, remote, Alexa, and Google Assistant control
- Cooling, fan, and dry functions for changing weather
- Eco mode, Sleep mode, timer, auto restart, and washable filter
Cons:
- Traditional window installation requires careful measuring and sealing
- It is not marketed as an ultra-quiet inverter model
- Actual coverage may be lower in sunny, poorly insulated, or high-ceiling rooms
Midea 6000 BTU 3-in-1 Window Air Conditioner
Midea’s 6,000 BTU EasyCool model is a straightforward 3-in-1 unit for manufacturer-suggested spaces up to about 250 square feet. It provides cooling, fan circulation, and dehumidifying modes, along with three fan speeds, a remote, an LED display, Eco mode, a timer, and a reusable filter. Its listed low-mode sound level is about 52 dB, so it is better described as reasonably quiet than silent.
Best For: Small bedrooms, studies, and offices that need simple controls rather than Wi-Fi features.
Why You’ll Like It: It covers the core cooling and dry-mode functions in an uncomplicated design from a well-known room-AC brand.
Who Should Avoid It: Buyers who need smart-home control, stronger large-room capacity, or exceptionally quiet overnight operation.
Pros:
- Simple 3-in-1 operation
- Remote, Eco mode, timer, and reusable filter
- Compact-room coverage with three fan speeds
Cons:
- No app or voice control
- Not powerful enough for large or connected spaces
- Sound may still be noticeable to very light sleepers
Hisense 14000 BTU Smart Window Air Conditioner
The Hisense 14,000 BTU model targets manufacturer-suggested spaces up to about 700 square feet. It includes cooling, fan, and dry modes, plus ConnectLife app control, remote and panel controls, and support for common voice assistants. A 24-hour timer, washable filter, filter reminder, and included window kit support everyday convenience. Its listed sound level is around 56 dB, so it suits buyers who prioritize capacity over near-silent operation.
Best For: Large bedrooms, living areas, and open rooms that need strong 115-volt cooling with smart control.
Why You’ll Like It: It brings app and voice control to a higher-capacity traditional window unit.
Who Should Avoid It: Buyers with a small room, a narrow window, lifting limitations, or an electrical setup that does not match the product requirements.
Pros:
- 14,000 BTU capacity for substantially larger spaces
- Cooling, fan, and dry modes with several control methods
- Timer, washable filter, filter reminder, and installation kit
Cons:
- Large and heavy compared with 6,000 or 8,000 BTU models
- May be oversized for smaller rooms, which can reduce humidity control
- Window dimensions, outlet condition, and installation support must be checked carefully
ROVSUN 8000 BTU 3-in-1 Window Air Conditioner
The ROVSUN 8,000 BTU window AC is listed for rooms up to about 350 square feet and provides cooling, dehumidifier, and fan modes. The control panel and remote let you select temperature, fan speeds, Auto, Eco, and Sleep settings. It also includes four-way airflow, a 24-hour timer, a washable filter, and a standard installation kit. Published sound figures vary by fan speed, with the lowest setting listed around 50 dB.
Best For: Buyers who want medium-room capacity and familiar remote controls without paying for a major smart-home platform.
Why You’ll Like It: It combines the most requested daily functions in a conventional layout that is easy to understand.
Who Should Avoid It: Buyers who prioritize a large service network, Wi-Fi control, or preserving an unobstructed window view.
Pros:
- 3-in-1 operation for rooms up to about 350 sq. ft.
- Remote, timer, multiple fan speeds, and adjustable airflow
- Washable filter and installation kit included
Cons:
- Support and parts availability may be less predictable than with larger appliance brands
- Traditional cabinet blocks part of the window
- Compressor and fan sound may be noticeable at night
LG 8000 BTU Smart Window Air Conditioner
LG’s 8,000 BTU smart window AC is intended for manufacturer-suggested spaces up to about 350 square feet. It combines cooling, fan, and dry modes with LG ThinQ app control, an included remote, and Alexa and Google Assistant compatibility. Three fan speeds, four-way air direction, a 24-hour timer, Energy Saver mode, auto restart, and a washable filter make it a strong fit for buyers already using the LG smart-home platform.
Best For: Medium-size bedrooms and living rooms where established app support and scheduling are priorities.
Why You’ll Like It: ThinQ adds remote adjustments and scheduling while dry mode helps during damp weather.
Who Should Avoid It: Buyers who want a U-shaped design, an inverter compressor, or the lowest possible bedroom noise.
Pros:
- ThinQ app, remote, Alexa, and Google Assistant control
- Cooling, fan, and dry modes with four-way airflow
- Energy Saver mode, timer, auto restart, and washable filter
Cons:
- Traditional window cabinet blocks more of the view than U-shaped designs
- Not the quietest choice compared with inverter window ACs
- Installation may be cumbersome at roughly 44 pounds
Factors to Consider When Choosing Window Air Conditioners With Dehumidifier Mode
Start with room size and installation fit, then compare moisture-removal ratings, sound, controls, efficiency, drainage behavior, and maintenance. Dry mode is useful for comfort, but a window AC is not always a complete replacement for a dedicated dehumidifier in a persistently damp basement or a whole-home humidity problem.
Cooling Capacity
Match BTU output to the room rather than automatically choosing the largest model. As a general manufacturer-guidance range, 6,000 BTU models often suit rooms up to about 250 sq. ft., 8,000 BTU models up to about 350 sq. ft., and 14,000 BTU models roughly 650 to 700 sq. ft., depending on the product. Strong sun, poor insulation, high ceilings, kitchens, and extra occupants can increase the required capacity. An oversized unit may cool too quickly, cycle off, and remove less humidity.
Room Size and Layout
Measure the room’s length and width, then multiply them to estimate square footage. Open doorways, connected rooms, vaulted ceilings, heat-producing equipment, and direct afternoon sun can raise the actual cooling load. Manufacturer coverage is guidance, not a guarantee.
Dehumidifying Power
When a listing provides a pints-per-hour figure, it is easier to compare moisture removal across models. Dry mode still relies on cooling the indoor coil, so some room cooling is normal. Performance can fall when the compressor cycles off or airflow is restricted by a dirty filter. For severe moisture problems, compare the AC with a dedicated dehumidifier rated for the space.
Energy Efficiency
For window room air conditioners, compare the current EnergyGuide label, ENERGY STAR status, and CEER or EER where available. Do not rely on a generic SEER claim copied from an unrelated product type. Inverter or variable-speed compressors can run more steadily, while Eco or Energy Saver modes reduce unnecessary fan and compressor operation.
Noise Levels
Check whether the sound figure is measured on low, medium, or high. Conventional units in the low-50 dB range can still be noticeable in a quiet bedroom. Installation quality, window vibration, loose panels, and gaps around the cabinet also affect perceived noise.
Smart Controls
Wi-Fi control is useful for schedules, pre-cooling, and adjusting settings from another room. Confirm the supported app and voice platforms on the current product page. A remote with a temperature sensor can be more useful than Wi-Fi when the main problem is uneven temperature across the room.
Installation Fit
Measure the window opening, sill depth, and available exterior clearance before buying. Check the product’s minimum and maximum window dimensions, cabinet weight, power-cord location, voltage, amperage, and outlet requirements. Heavy units may need two people or an approved support bracket. Follow the manufacturer’s instructions for sealing, support, and drainage rather than improvising the installation angle.
Warranty and Support
Check the written warranty, return window, replacement-parts access, and service options before purchase. A longer feature list is less valuable if the exact model is difficult to service or the listing does not clearly identify the manufacturer and warranty provider.
- Measure room square footage and window dimensions.
- Confirm the exact model number, BTU rating, and installation style shown on the product page.
- Confirm outlet voltage and avoid extension cords unless the manual expressly allows one.
- Compare CEER/EER, sound level, and pints-per-hour dehumidification where listed.
- Check current manufacturer and CPSC safety notices for the exact model number.
- Confirm that your window and landlord or building rules allow the required installation.
- Plan for two-person lifting or an approved support bracket if the unit is heavy.
Frequently Asked Questions
Can Dehumidifier Mode Run Without Cooling?
Dry or dehumidifier mode may reduce sensible cooling compared with normal Cool mode, but the compressor generally still has to cool the indoor coil so moisture can condense. Some temperature drop is therefore normal. Operation varies by model, so check the manual for the exact control logic.
Do Window ACs Need a Drain Hose or Bucket?
Most window air conditioners do not use an indoor collection bucket. Condensate usually moves to the outdoor side, where it may drain or be splashed over the condenser to improve efficiency. Follow the installation instructions and do not drill a drain hole unless the manufacturer specifically directs you to do so.
How Noisy Is Dehumidifier Mode Compared to Cooling?
Dry mode often uses a lower fan setting, but the compressor and fan still cycle, so it is not silent. Actual sound depends on the model, fan speed, compressor design, window condition, and how securely the unit is installed.
Does Dry Mode Use Less Electricity Than Cool Mode?
Not always. Dry mode may use less fan power or cycle differently, but energy use depends on humidity, temperature, runtime, and the model’s control logic. Compare the EnergyGuide information and use a timer or schedule rather than assuming one mode is always cheaper.
Can I Use Dehumidifier Mode During Rainy Weather?
Yes. Dry mode can be useful when indoor air feels damp during rainy weather. Keep doors and windows closed while the unit runs, clean the filter, and avoid oversizing the AC if humidity control is a priority.
Is a Window AC a Replacement for a Dedicated Dehumidifier?
It can help with seasonal room humidity while cooling, but it may not maintain a precise humidity level or remove enough moisture in a very damp space. A dedicated dehumidifier is usually better for basements, continuous moisture loads, or humidity control when cooling is not wanted.
How Do I Confirm the Linked Model Is the One Reviewed?
Compare the product-page brand, model number, BTU rating, room-size claim, control type, voltage, and cabinet design with the review section before ordering. Do not rely only on the product image or the first words of a marketplace title, because sellers may merge or redirect listing variants.
Conclusion
The best window air conditioner with dehumidifier mode is the one correctly sized for your room, outlet, and window. The TCL and LG models are the strongest connected choices for common medium-size rooms. Frigidaire, Keystone, and Midea cover smaller spaces, while ROVSUN offers a basic 8,000 BTU alternative. The Hisense is the large-room option in this list. Confirm the exact listing, installation fit, electrical requirements, safety notices, and warranty terms before ordering, then use Dry mode as a comfort feature rather than treating every window AC as a full dedicated dehumidifier.
