10 Best window unit heat pumps of 2026

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1

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Soleus Air
Soleus Air 12,000 BTU Window Air Conditioner with 10,000 BTU Heater, Cooling, 115 Volts, 12.5" Extra Thick Wall Compatible, Wi-Fi Enabled, Saddle Mount, and Quiet Operation in White
Main highlights

Energy Efficiency & Quiet Operation
Inverter compressor allows efficient, quiet operation at 38 dB, saving energy and money.

Year-round Versatility
Ideal for all seasons with both cooling and heating capabilities.

Unobstructed View & Easy Maintenance
Customers praise the unobstructed window view and easy maintenance.
Key specs
- installation:Window
- special features:Inverter Compressor
- voltage:115 Volts
- floor area:N/A
- noise:48 dB
9.9

Exceptional

Our Rating
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Value for Money

2

Whirlpool
Whirlpool 18,000 BTU 230V Window Air Conditioner with Supplemental Heat, Window Mounted AC Unit with Heater for Apartment, Living Room, Bedroom, Large Rooms up to 1000 Square Feet
Main highlights

Exceptional Cooling and Heating
18,000 BTU cooling and 10,600 BTU supplemental heating for year-round comfort in spaces up to 1000 sq. ft.

Ideal for Large Rooms
Perfect for apartments, living rooms, and bedrooms up to 1000 square feet.

Ease of Use Praised
Customers love the intuitive electronic control panel and remote control for effortless operation.
Key specs
- installation:Window mounting kit
- special features:Electronic control panel
- voltage:230 Volts
- floor area:1000 Feet
- noise:56 dB
9.7

Exceptional

Our Rating
3

ROVSUN
ROVSUN 8000 BTU Air Conditioner Window Unit with Heat, 4-in-1 Window AC Unit Cooler, Heater, Dehumidifier & Fan with Timer, Remote Control & Installation Kit for Rooms up to 350 Sq. Ft, 115V/60Hz
Main highlights

Versatile AC and Heater
The ROVSUN unit offers 8,000 BTU cooling and 4,000 BTU heating, ideal for rooms up to 350 sq. ft.

Perfect for Compact Spaces
Designed for homes, offices, or apartments needing efficient temperature control.

Highly Rated Performance
Customers praise its exceptional cooling performance and reliability in high temperatures.
Key specs
- installation:Window
- special features:Remote control
- voltage:115 Volts
- floor area:350 Square Feet
- noise:N/A
9.5

Excellent

Our Rating
4

Midea
Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White
Main highlights

Efficient Cooling and Heating
The Midea 12000 BTU unit provides powerful cooling and supplemental heating for year-round comfort, ideal for large rooms up to 550 sq. ft.

Versatile Use for All Seasons
Perfect for homes needing efficient heating and cooling, especially in spaces without central HVAC systems.

Praised for Quiet Operation
Customers appreciate the ultra-low noise performance, making it ideal for bedrooms and offices.
Key specs
- installation:Window
- special features:Inverter Compressor, Remote Controlled, WiFi Enabled, Heating And Cooling Function, Dehumidifier
- voltage:115 Volts
- floor area:550 Square Feet
- noise:58 dB
9.4

Excellent

Our Rating

9.3
Easy installation

8.9
worth the money

8.9
Remote Control
5

LG

LG 12,200 BTU Window Air Conditioner with Supplemental Heat, 230/208V, Cools 570 Sq.Ft. (19' x 30' Room Size), Electronic Controls with Remote, 2 Cooling, Heating & Fan Speeds, Slide In-Out Chassis
9.3

Excellent

Our Rating
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6

ROVSUN
ROVSUN 8000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 115V/60Hz
Main highlights

All-Season Climate Control
8000BTU cooling and 4000BTU heating for rooms up to 350 sq ft.

Versatile Home Use
Ideal for home, office, or apartment climate management.

Smart Connectivity
WIFI-enabled, works with Alexa/Google Assistant for seamless control.
Key specs
- installation:Window
- special features:Remote control
- voltage:115 Volts
- floor area:350 Square Feet
- noise:N/A
9.1

Excellent

Our Rating
7

Westinghouse
Westinghouse 14,000 BTU Air Conditioner with Heat Mode, Cools 700 sq. ft., WiFi Enabled, Remote Controlled, Dehumidifier, 3-Speed Fan, Programmable Timer, Window Kit
Main highlights

Powerful Cooling and Heating
14,000 BTU for cooling and heating, ideal for year-round comfort.

Perfect for Versatile Spaces
Ideal for small rooms, RVs, and apartments up to 700 sq. ft.

Quiet Operation Praised
Customers appreciate its quiet performance compared to traditional units.
Key specs
- floor area:700 sq. ft.
- special features:AC, Fan, Dehumidifier, Heater
- noise level:51 dB
- voltage:115 Volts
- cooling capacity:14,000 BTU
9.0

Excellent

Our Rating

8.7
Efficient Energy Use

8.7
Remote Control

8.0
Noise level
8

Midea
Midea 8,000 BTU U Shaped Smart Inverter Window Air Conditioner - Cools 350 Sq Ft, Ultra Quiet with Open Window Flexibility - Alexa/Google Assistant Compatible - 37% Energy Savings, Remote (Updated)
Main highlights

Ultra Quiet and Energy Efficient
The Midea U Smart Inverter AC operates at just 32 dBA, making it 10x quieter than traditional units, while saving over 37% in energy.

Perfect for Home or Office Use
Ideal for rooms up to 350 sq ft, offering quiet, efficient cooling with smart controls via Alexa or Google Assistant.

Highly Praised Quiet Operation
Customers consistently praise its ultra-quiet performance, allowing for a peaceful home or office environment.
8.9

Very Good

Our Rating
9

Midea
Midea 12,000 BTU U Shaped Smart Inverter Window Air Conditioner - Cools 550 Sq Ft, Ultra Quiet with Open Window Flexibility - Alexa/Google Assistant Compatible - 35% Energy Savings, Remote (Updated)
Main highlights

Ultra Quiet and Energy Efficient
The Midea U Smart Inverter AC operates quietly and saves over 35% energy with its advanced DC Inverter technology.

Ideal for Smart Homes
Perfect for smart homes, controllable via app and voice commands through Alexa or Google Assistant.

Customer Praised Quietness
Customers frequently commend its ultra-quiet operation, making it 10x quieter than traditional units.
8.8

Very Good

Our Rating
10

Keystone
Keystone 12,000 BTU Window-Wall Air Conditioner with 11,000 BTU Supplemental Heating and Dehumidification, 230V, Window and Wall AC Unit for Living Room, Apartment, Medium Sized Rooms up to 550 Sq.Ft.

10% Off
Main highlights

Powerful Cooling and Heating
12,000 BTU cooling and 11,000 BTU heating for large spaces.

Year-round Comfort
Ideal for large rooms up to 550 Sq.Ft., perfect for living rooms and apartments.

Great Value and Size
Praised for its size, value, and coverage area.
Key specs
- installation:Window installation kit included
- special features:Supplemental heating, dehumidification
- voltage:230 Volts
- floor area:550 Square Feet
- noise:55 dB
8.7

Very Good

Our Rating

8.0
Remote Control

8.0
Efficient Energy Use

8.0
Easy installation

10 Best window unit heat pumps of 2026

1

Soleus Air 12,000 BTU Window Air Conditioner with 10,000 BTU Heater, Cooling, 115 Volts, 12.5" Extra Thick Wall Compatible, Wi-Fi Enabled, Saddle Mount, and Quiet Operation in White

How do we rank?

How do we rank?

Analyzing top stores

2

Whirlpool 18,000 BTU 230V Window Air Conditioner with Supplemental Heat, Window Mounted AC Unit with Heater for Apartment, Living Room, Bedroom, Large Rooms up to 1000 Square Feet

3

ROVSUN 8000 BTU Air Conditioner Window Unit with Heat, 4-in-1 Window AC Unit Cooler, Heater, Dehumidifier & Fan with Timer, Remote Control & Installation Kit for Rooms up to 350 Sq. Ft, 115V/60Hz

4

Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White

9.3

8.9

8.9

5

LG 12,200 BTU Window Air Conditioner with Supplemental Heat, 230/208V, Cools 570 Sq.Ft. (19' x 30' Room Size), Electronic Controls with Remote, 2 Cooling, Heating & Fan Speeds, Slide In-Out Chassis

6

ROVSUN 8000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 115V/60Hz

7

Westinghouse 14,000 BTU Air Conditioner with Heat Mode, Cools 700 sq. ft., WiFi Enabled, Remote Controlled, Dehumidifier, 3-Speed Fan, Programmable Timer, Window Kit

8.7

8.7

8.0

8

Midea 8,000 BTU U Shaped Smart Inverter Window Air Conditioner - Cools 350 Sq Ft, Ultra Quiet with Open Window Flexibility - Alexa/Google Assistant Compatible - 37% Energy Savings, Remote (Updated)

9

Midea 12,000 BTU U Shaped Smart Inverter Window Air Conditioner - Cools 550 Sq Ft, Ultra Quiet with Open Window Flexibility - Alexa/Google Assistant Compatible - 35% Energy Savings, Remote (Updated)

10

Keystone 12,000 BTU Window-Wall Air Conditioner with 11,000 BTU Supplemental Heating and Dehumidification, 230V, Window and Wall AC Unit for Living Room, Apartment, Medium Sized Rooms up to 550 Sq.Ft.

8.0

8.0

8.0

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