5 Best Whirlpool Window Air Conditioners of 2026
We compared five Whirlpool window air conditioners on capacity, dehumidification, efficiency, noise, controls and installation.
By Daniel Brooks
Updated October 21, 2026
Whirlpool window air conditioners share one practical control set across the line: a digital panel, three cooling speeds, eco and sleep modes, a 24 hour timer, a remote and 8-way directional louvers. Every model also dehumidifies while it cools, which helps in humid climates. Our list of the best Whirlpool window air conditioners compares five current models on capacity, dehumidifying, efficiency, noise and installation. To browse every model we cover, visit our Conventional Window Air Conditioners page.
Four of the five run on a standard 115V outlet. The largest model uses an inverter compressor and needs a 230V outlet.
All Products Compared
| Product | Best For | Capacity | Room Size | Efficiency | Notable Feature |
|---|---|---|---|---|---|
| Whirlpool 10,000 BTU Window Air Conditioner with Dehumidifier | Overall | 10,000 BTU | Up to 450 sq. ft. | ENERGY STAR, 12.1 EER | 2.1 pints/hr dehumidify |
| Whirlpool 18,000 BTU Window Inverter Air Conditioner | Large rooms | 18,000 BTU | Up to 1,000 sq. ft. | Inverter | 230V, 43 dB mute |
| Whirlpool 6,000 BTU Window Air Conditioner | Value | 6,000 BTU | Up to 250 sq. ft. | 492W, eco mode | Remote, Auto-Restart |
| Whirlpool 12,000 BTU Window Air Conditioner | Medium to large rooms | 12,000 BTU | Up to 550 sq. ft. | 992W, eco mode | Remote, 2.6 pints/hr |
| Whirlpool 15,000 BTU Window Air Conditioner | Large rooms on 115V | 15,000 BTU | Up to 700 sq. ft. | Eco mode | 115V, 3.5 pints/hr |
| Award | Product | WikiCooling Score About WikiCooling ScoreThe WikiCooling Score is our own rating from 0 to 10, based on the criteria described on our How We Review page. It reflects research, not laboratory measurement, and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › | |
|---|---|---|---|
| Best Budget |
Whirlpool 10,000 BTU Window Air Conditioner
|
7.8/10 | Buy |
| Best Premium |
Whirlpool 18,000 BTU Window Inverter Air
|
7.8/10 | Buy |
| Best Overall |
Whirlpool 6,000 BTU Window Air Conditioner
|
8.4/10 | Buy |
| Best Value |
Whirlpool 12,000 BTU Window Air Conditioner
|
8.0/10 | Buy |
|
Whirlpool 15,000 BTU Window Air Conditioner
|
7.3/10 | Buy |
Whirlpool 10,000 BTU Window Air Conditioner
For medium-sized rooms up to 450 square feet, the Whirlpool 10,000 BTU window unit delivers efficient cooling and dehumidification. It offers three cooling speeds, Eco and Sleep modes, and a programmable 24-hour timer for flexible comfort. Quiet operation and easy installation make it a practical choice for bedrooms, living rooms, and apartments.
Pros
- Cools up to 450 sq ft
- Energy Star rated (12.1 EER)
- Removable washable filter with Clean Alert
- Eco and Sleep modes
- Quiet operation
Cons
- Heavy at 63.9 pounds
- Confusing remote control symbols
- Controls hard to read
Whirlpool 18,000 BTU Window Inverter Air
Whirlpool's 18,000 BTU window air conditioner uses inverter technology to adjust motor speed for efficient, consistent cooling. It covers rooms up to 1000 square feet and offers a mute mode that reduces noise to 43 dB. With Eco, Sleep, and a 24-hour timer, it provides flexible comfort control.
Pros
- Inverter technology for efficient, steady cooling
- Mute mode as low as 43 dB
- Covers rooms up to 1000 square feet
- Washable filter with cleaning reminder
- Remote control and 24-hour timer
Cons
- Requires 230V/15A outlet, not standard 115V
- Heavy at 88.2 pounds, may need two people to install
- Limited 1-year warranty
Whirlpool 6,000 BTU Window Air Conditioner
Whirlpool's 6,000 BTU window air conditioner delivers reliable cooling for rooms up to 250 square feet, with built-in dehumidification and programmable timer for customized comfort. Three cooling speeds, Eco and Sleep modes, and a remote control make it versatile for bedrooms or small living spaces.
Pros
- Cools up to 250 sq. ft.
- Dehumidifier function included.
- Programmable 24-hour timer.
- Remote control included.
- Auto-restart after power failure.
Cons
- No inverter compressor (on/off cycling).
- No smart home compatibility.
- No heat mode (cooling only).
Whirlpool 12,000 BTU Window Air Conditioner
This Whirlpool window air conditioner delivers 12,000 BTU of cooling for rooms up to 550 square feet, with a dehumidification rate of 2.6 pints per hour. It offers three cooling speeds, Eco and Sleep modes, a programmable 24-hour timer, and an included remote control. The unit is suitable for those seeking straightforward cooling with convenient maintenance features like a washable filter and Clean Alert reminder.
Pros
- Cools up to 550 sq ft effectively
- Multiple fan speeds and modes
- Programmable 24-hour timer
- Washable filter with Clean Alert
- Remote control included
Cons
- No inverter compressor
- Heavy at 72.8 pounds
- No heating function (cooling only)
Whirlpool 15,000 BTU Window Air Conditioner
Capable of cooling rooms up to 700 square feet, this Whirlpool window unit also removes 3.5 pints of moisture per hour. Its 56 dB noise level is moderate, and the included remote and 24-hour timer add convenience. Best for large bedrooms or living spaces where dehumidification is also needed.
Pros
- Cools up to 700 sq. ft.
- Built-in dehumidifier
- Remote and 24-hour timer
- Filter maintenance reminder
- Auto restart feature
Cons
- 56 dB noise level may be noticeable
- SEER 11.9 is not the most efficient
- Requires window height of at least 19 inches
Top 3 Whirlpool Window Air Conditioners Reviewed
#1 Whirlpool 10,000 BTU Window Air Conditioner with Dehumidifier: Best Overall
Why We Picked It
The Whirlpool 10,000 BTU unit is our top Whirlpool pick. It is Energy Star rated with a 12.1 EER, covers rooms up to 450 square feet, removes 2.1 pints of moisture per hour and holds a 4.0 average from 98 ratings, the largest ratings base in the line.
Whirlpool’s WHAW101CW is an Energy Star rated 10,000 BTU unit for rooms up to 450 square feet, with a 12.1 EER listed. Besides cooling, it pulls 2.1 pints per hour of moisture out of the air, which helps in a humid apartment or bedroom. The electronic control panel has a digital display, three cooling speeds, eco mode, sleep mode and a programmable 24 hour on/off timer, and 8-way directional louvers spread the air. A remote is included, a Clean Alert tells you when to wash the filter, and the mounting kit fits windows at least 16 inches high. It runs on 115V and holds a 4.0 average from 98 ratings.
Key Specifications
- Cooling Capacity: 10,000 BTU
- Room Size: Up to 450 sq. ft.
- Efficiency: ENERGY STAR, 12.1 EER
- Dehumidification: 2.1 pints per hour
- Power: 115V, 826W
- Extras: Remote, 24-hour timer, 8-way louvers
| Pros | Cons |
|---|---|
|
|
Things to Consider
The minimum window height is 16 inches, taller than many small units, so measure your opening. The listing rates it at 59 dB.
Best For
This unit is best for a humid bedroom, apartment or living room up to 450 square feet.
Check the current price and availability of the Whirlpool 10,000 BTU Window Air Conditioner with Dehumidifier on Amazon.
Read our full Whirlpool 10,000 BTU Window Air Conditioner with Dehumidifier review.
#2 Whirlpool 18,000 BTU Window Inverter Air Conditioner: Best for Large Rooms
Why We Picked It
For a big room, the Whirlpool 18,000 BTU Inverter is the pick. Its inverter compressor matches power to demand, it covers up to 1000 square feet, and a Mute mode drops the noise to 43 dB.
Whirlpool’s WHAW-181IN is an 18,000 BTU inverter unit for rooms up to 1000 square feet. The inverter controls the motor speed to use exactly the power needed to hold the set temperature, which avoids the wasted on-off cycling of standard units. A Mute mode lowers the fan and the noise down to 43 dB for naps or television, and it dehumidifies up to 2.6 pints per hour. Eco, sleep mode and a 24 hour programmable timer are included, and a clean filter alert reminds you to wash the filter. It requires a 230V/15A electrical outlet. It holds a 4.0 average from 22 ratings.
Key Specifications
- Cooling Capacity: 18,000 BTU
- Room Size: Up to 1,000 sq. ft.
- Efficiency: Inverter
- Noise Level: 43 dB in Mute mode
- Power: 230V/15A
- Extras: Remote, Eco, sleep, 24-hour timer
| Pros | Cons |
|---|---|
|
|
Things to Consider
It needs a 230V/15A outlet, which most bedrooms do not have, so check your wiring before you order. Plan on two people for installation.
Best For
This unit is best for a large living area, open floor or garage apartment up to 1000 square feet.
Check the current price and availability of the Whirlpool 18,000 BTU Window Inverter Air Conditioner on Amazon.
Read our full Whirlpool 18,000 BTU Window Inverter Air Conditioner review.
#3 Whirlpool 6,000 BTU Window Air Conditioner: Best Value
Why We Picked It
The Whirlpool 6,000 BTU unit is the value pick for a bedroom or office. It brings the full Whirlpool control set, including a remote, 8-way louvers, a timer and Auto-Restart, to rooms up to 250 sq. ft.
Whirlpool’s WHAW061CW is a 6,000 BTU unit for rooms up to 250 sq. ft., and it dehumidifies 1.6 pints per hour while it cools. The electronic control panel has a digital display, three cooling speeds, eco mode, sleep mode and a programmable 24 hour on/off timer, and 8-way directional louvers give you plenty of control over the airflow. A remote is included, the Clean Alert tells you when to wash or replace the filter, and Auto-Restart brings it back on after a power failure. It needs a window at least 14.5 inches high and draws 492 watts on 115V.
Key Specifications
- Cooling Capacity: 6,000 BTU
- Room Size: Up to 250 sq. ft.
- Dehumidification: 1.6 pints per hour
- Power: 115V, 492W
- Air Direction: 8-way louvers
- Extras: Remote, timer, Auto-Restart
| Pros | Cons |
|---|---|
|
|
Things to Consider
This listing currently shows no ratings, so you are relying on Whirlpool’s specifications. It fits windows 23 to 36 inches wide.
Best For
This unit is best for a bedroom or home office up to 250 sq. ft.
Check the current price and availability of the Whirlpool 6,000 BTU Window Air Conditioner on Amazon.
Read our full Whirlpool 6,000 BTU Window Air Conditioner review.
Other Models Worth Considering
Whirlpool 12,000 BTU Window Air Conditioner. A 12,000 BTU unit for up to 550 square feet with 2.6 pints per hour of dehumidification, 8-way louvers, a remote and a timer.
Whirlpool 15,000 BTU Window Air Conditioner. A 15,000 BTU unit for up to 700 square feet on 115V with 3.5 pints per hour of dehumidification, 8-way louvers, a remote and Auto Restart.
What to Expect from Whirlpool Window Air Conditioners
Whirlpool window units are straightforward electronic models with remotes, three cooling speeds, eco and sleep modes and a Clean Alert that tells you when to wash the filter. Each one dehumidifies as it cools, from 1.6 pints per hour on the smallest model to 3.5 pints on the 15,000 BTU unit, and 8-way louvers give fine control over airflow.
Only the 18,000 BTU model uses an inverter compressor. Check the minimum window height in each listing, because the larger models need a taller opening than most small units.
For more options, see our guides to window air conditioners with dehumidifiers and window air conditioners for humid climates. The product cards show the current price for each system.
How to Choose a Whirlpool Window Air Conditioner
Size the Unit to the Room
ENERGY STAR publishes this general guide for sizing a room air conditioner by floor area:
| Room Size (sq ft) | Cooling Capacity (BTU/hr) |
|---|---|
| 100 to 150 | 5,000 |
| 150 to 250 | 6,000 |
| 250 to 300 | 7,000 |
| 300 to 350 | 8,000 |
| 350 to 400 | 9,000 |
| 400 to 450 | 10,000 |
| 450 to 550 | 12,000 |
| 550 to 700 | 14,000 |
| 700 to 1,000 | 18,000 |
Reduce capacity by 10 percent for a heavily shaded room, increase it by 10 percent for a very sunny room, add 600 BTU for each regular occupant beyond two, and add 4,000 BTU if the unit cools a kitchen. Source: ENERGY STAR.
Check the Window Height
Whirlpool’s smaller units fit windows about 14.5 to 16 inches high, while the 15,000 BTU model needs at least 19 inches. Measure the opening with the sash fully raised before you order.
Check the Outlet
Small and mid-size units plug into a standard 115V outlet, while the largest models need a 230V outlet that most bedrooms do not have. Plug the unit straight into the wall, never into an extension cord, and avoid sharing the circuit with other large appliances.
Consider Noise for Bedrooms
Many listings give a decibel figure for the low fan setting. Inverter units and models with a sleep or mute mode are the quietest choice for bedrooms, while louder units are fine in a kitchen or living room.
Read the Warranty
Most window units carry a one year warranty, but some brands add longer coverage on the compressor or the sealed system. Check whether the extra years cover labor or parts only, and register the unit after purchase.
How We Evaluate Whirlpool Window Air Conditioners
We rank window air conditioners on manufacturer specifications, listing details and aggregated buyer ratings. For a single-brand guide we picked different models from the brand’s current line, one per size or feature class, and left out color and bundle variants of the same unit, portable models, renewed listings and listings with too little data. We weighed cooling capacity against room size, efficiency features and the size of each rating base first, then compared noise, controls, installation fit, power needs and warranty.
Frequently Asked Questions
Do Whirlpool window air conditioners dehumidify?
Yes. Every model here removes moisture while it cools, and the listings give the pints per hour for each size.
Which Whirlpool window unit is Energy Star rated?
In this list, the 10,000 BTU model is Energy Star rated with a 12.1 EER.
Is the Whirlpool 18,000 BTU unit quiet?
Its Mute mode lowers the fan and the noise down to 43 dB for naps or television.
How often should I clean the filter?
Most brands recommend washing the filter about every two weeks in the cooling season, or whenever the filter light comes on. A clogged filter cuts airflow and efficiency.
Final Verdict
The Whirlpool 10,000 BTU Window Air Conditioner with Dehumidifier is the best Whirlpool window air conditioner for most rooms, with Energy Star efficiency, a 12.1 EER and strong dehumidifying. For a large space with a 230V outlet, choose the Whirlpool 18,000 BTU Window Inverter Air Conditioner. For a bedroom or office, the Whirlpool 6,000 BTU Window Air Conditioner is the value pick.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.