When looking for a versatile window air conditioner with heating capabilities, choosing a unit that delivers efficient cooling and supplemental heat is crucial for maintaining comfort throughout the year. Below is a summary table featuring the top window air conditioners with heat, catering to various room sizes and smart home features.
Product | Cooling BTU | Heating BTU | Room Size | Smart Features |
---|---|---|---|---|
Midea 12,000 BTU Smart Inverter Window AC with Heat | 12,000 | Supplemental heat (heat pump) | Up to 550 sq. ft. | App and voice control (Alexa, Google Assistant) |
ROVSUN 8,000 BTU Window AC with Heat & Smart Control | 8,000 | 4,000 | Up to 350 sq. ft. | Wi-Fi & voice control |
LG 23,000 BTU Window Air Conditioner with Heat | 23,000 | Supplemental heat | Up to 1400 sq. ft. | No smart features |
GE AWGP08WWA 8,000 BTU Smart Heat/Cool Window AC | 8,000 | 8,000 (heat pump) | Up to 350 sq. ft. | Wi-Fi control |
Whirlpool 12,000 BTU Window AC with Supplemental Heat | 12,000 | Up to 11,000 | Up to 550 sq. ft. | No smart features |
Midea 12,000 BTU Smart Inverter Window AC with Heat

Midea offers a multi-season window air conditioner that delivers cooling, heating, and dehumidification for spaces up to 550 sq. ft. This unit operates quietly and is Energy Star certified, ensuring energy-efficient performance. Equipped with a variable-speed inverter, it saves up to 35% on electricity compared to standard models. The smart features include app control and compatibility with Alexa and Google Assistant, providing wireless control and voice commands. The electronic control panel offers five modes (Heat, Auto, Cool, Dry, Fan), and louvers adjust airflow direction. It is important to note the heat pump function does not operate below 41°F outside temperature.
ROVSUN 8,000 BTU Window AC with Heat & Smart Control

This ROVSUN unit provides an 8,000 BTU cooling capacity and 4,000 BTU heating, suitable for rooms up to 350 sq. ft. It includes five operation modes for diverse climate control needs and three-speed fan settings. The air conditioner features a timer, energy-saving ECO mode, and washable filters for maintenance. Smart integration via Wi-Fi enables control through a mobile app or voice commands using Alexa or Google Assistant. For comfort customization, it has adjustable louvers to direct airflow. The unit is designed for easy installation, fitting standard window sizes.
LG 23,000 BTU Window Air Conditioner with Heat

The LG model stands out with its high cooling capacity of 23,000 BTUs and supplemental heating feature for larger spaces up to 1,400 sq. ft., ideal for living rooms, bedrooms, or offices. Operating quietly at 50dB in low mode, it minimizes noise disruption. This unit offers two cooling, heating, and fan speeds, providing flexibility to adjust airflow and temperature settings. However, it lacks smart connectivity features but is optimized for reliable manual operation and efficient temperature control.
GE AWGP08WWA 8,000 BTU Smart Heat/Cool Window AC

GE’s smart window air conditioner integrates an 8,000 BTU heat pump, providing twice the heating efficiency compared to traditional electric resistance heat. It supports cooling and heating for medium-size rooms up to 350 sq. ft. The unit offers Wi-Fi-enabled smart control through the SmartHQ app, allowing remote temperature adjustments and scheduling. Its features include convenient remote control and an easy installation kit, making it suitable for bedrooms or living spaces requiring dependable all-season comfort.
Whirlpool 12,000 BTU Window AC with Supplemental Heat

The Whirlpool window air conditioner features cooling at 12,000 BTUs and supplemental heating up to 11,000 BTUs for rooms up to 550 square feet. It is designed for effective cooling and moderate heating — not as a primary heat source in extremely cold weather. The digital control panel provides three cooling speeds, sleep and eco modes, and an 8-way directional air louver for adjustable air distribution. An included mounting kit simplifies installation in windows with a minimum height of 19.5 inches.
Buying Guide for Window Air Conditioners with Heat
Choosing the right window air conditioner with heat depends on various factors that contribute to efficient performance and user satisfaction. This guide covers key considerations to help you make an informed purchase.
Cooling and Heating Capacity
Consider the size of the room where the unit will be installed. Cooling capacity, measured in BTUs, should match the room size to avoid underperformance or energy waste. Similarly, heating capacity is important for supplemental warmth during colder seasons. Units range from 6,000 to over 20,000 BTUs for cooling and proportional heating capabilities.
Energy Efficiency
Look for Energy Star-rated models or those with inverter technology, which reduce power consumption while maintaining consistent temperatures. Energy-efficient units save on electricity bills and reduce environmental impact.
Smart Features and Controls
Wi-Fi connectivity and compatibility with voice assistants like Alexa and Google Assistant provide convenience through remote control and scheduling. Ensure the model supports the app control or voice commands if you prefer smart home integration.
Noise Level
For bedrooms or quiet spaces, noise level is a crucial factor. Units operating at or below 50dB deliver quieter performance, minimizing disturbance during sleep or work.
Installation and Size Compatibility
Check the physical dimensions and window compatibility before purchasing. Some models include installation kits and side panels, facilitating quick and secure setup. Confirm the window size requirements to ensure a proper fit.
Additional Features
- Fan Speed Settings: Multiple speeds allow adjusting airflow intensity.
- Modes of Operation: Heating, cooling, dry (dehumidifying), auto, and fan-only modes increase versatility.
- Air Direction Control: Adjustable louvers or swing features help direct airflow effectively.
- Filter Maintenance: Removable and washable filters extend unit life and maintain air quality.