Finding the right window heat pump air conditioner can optimize your home’s comfort throughout the year by efficiently cooling in summer and heating in colder months. This article reviews top-rated window heat pump air conditioners ideal for various room sizes and features essential smart controls and energy-saving designs.
Product | BTU Capacity | Room Size Coverage | Smart Features | Heating Capability |
---|---|---|---|---|
Midea 12,000 BTU Smart Inverter Window AC | 12,000 BTU | Up to 550 Sq. Ft. | App & Voice Control | Heat Pump |
GE AWGP08WWA 8,000 BTU Smart Heat/Cool Window AC | 8,000 BTU | Up to 350 Sq. Ft. | Wi-Fi SmartHQ App | Heat Pump |
LG 7,600 BTU Window AC with Heat | 7,600 BTU | Up to 330 Sq. Ft. | Remote Control | Supplemental Heat |
BLACK+DECKER 14,000 BTU Smart Portable AC with Heat | 14,000 BTU Cool / 12,000 BTU Heat | Up to 700 Sq. Ft. | App & Voice Control | Heat Pump & Portable |
ROVSUN 8000 BTU Window Air Conditioner with Heat | 8,000 BTU Cool / 4,000 BTU Heat | Up to 350 Sq. Ft. | App & Voice Control | Heat Pump |
Midea 12,000 BTU Smart Inverter Window AC with Heat

The Midea 12,000 BTU Smart Inverter Window Unit combines powerful cooling and heating to cover rooms up to 550 sq. ft. It features a variable-speed inverter technology ensuring efficient energy use and quieter operation. This unit boasts five modes including heat, cool, auto, dry, and fan, allowing all-season comfort.
Smart features include wireless control options via the SmartHome app and voice assistants like Alexa and Google. Its energy star rating supports up to 35% electricity savings, and the washable filter is accessible for easy maintenance. Note that the heat pump function is effective only when outdoor temps remain above 41°F.
GE AWGP08WWA 8,000 BTU Smart Heat/Cool Window AC

The GE AWGP08WWA offers 8,000 BTU cooling and heating performance suited for medium spaces up to 350 sq. ft. Equipped with a heat pump, it heats twice as effectively as traditional resistance heaters. You can control the unit remotely via the SmartHQ app for temperature management on the go.
This model includes basic convenience features such as remote control and an easy install kit, making it an accessible option for bedrooms or living rooms seeking year-round climate control.
LG 7,600 BTU Window Air Conditioner with Heat

The LG 7,600 BTU Window AC provides supplemental heat capabilities ideal for compact rooms around 330 sq. ft. It operates quietly at 52 dB, suitable for bedrooms or offices where noise reduction is important. The unit features two fan speeds for tailored airflow and cooling.
The slider chassis design ensures straightforward installation, and it comes with a remote for convenient operation. While it offers a supplemental heater option rather than a full heat pump, it’s effective for mild cold conditions.
BLACK+DECKER 14,000 BTU Smart Portable AC with Heat

The BLACK+DECKER Smart Portable AC stands out with powerful cooling at 14,000 BTU and heating at 12,000 BTU, making it suitable for up to 700 sq. ft. Unlike fixed window units, this portable model offers flexible placement. It integrates with smartphone apps and voice assistants for remote operation.
Besides cooling and heating, it functions as a dehumidifier and fan, providing all-in-one climate control. Its compact dimensions make it ideal for various room layouts requiring mobility and smart control features.
ROVSUN 8000 BTU Window Air Conditioner with Heat

The ROVSUN 8000 BTU Window Unit combines an 8,000 BTU air conditioner with a 4,000 BTU heater, suitable for rooms up to 350 sq. ft. It offers multiple modes including heat, cool, dry, fan, and auto with three fan speeds. The LED display and timer enhance usability.
This model supports Wi-Fi with app and voice controls for Alexa and Google Assistant, allowing you to manage your indoor climate from anywhere. The unit includes an eco energy-saving mode and a washable front panel filter for maintenance efficiency.
Buying Guide for Window Heat Pump Air Conditioners
Choosing the best window heat pump air conditioner requires balancing several factors to meet your specific needs:
- BTU Capacity and Room Size: Match the unit’s BTU rating to your room square footage for optimal heating and cooling efficiency. Larger rooms need higher BTUs.
- Heating Technology: Heat pump models are preferred for energy-efficient heating compared to supplemental electric resistance heaters which may be less effective in colder climates.
- Energy Efficiency: Look for Energy Star-certified units with inverter technology to reduce power consumption and cost. Features like eco modes improve savings.
- Smart Controls: Wi-Fi-enabled air conditioners offer remote operation via mobile apps and voice assistants, adding convenience and precise climate management.
- Noise Level: Consider sound output if installing in bedrooms or study areas. Units with noise ratings below 55 dB are generally quiet.
- Installation and Portability: Window-mounted units typically require minimal setup while portable units offer flexibility but may occupy floor space and need venting.
- Additional Features: Timers, multiple fan speeds, air direction controls, and washable filters can enhance comfort and ease of use.
Evaluating these aspects ensures you select a window heat pump air conditioner that delivers effective year-round climate control while aligning with your energy goals and lifestyle.