If you’re searching for an efficient 110V air conditioner with heat for cooling and heating your living space, this guide covers top-rated models suited for various room sizes. These units combine cooling, heating, dehumidifying, and smart features to provide comfort through every season. The following table summarizes the key attributes of five selected products to help you compare them at a glance:
Product | BTU (Cooling / Heating) | Coverage Area | Smart Features | Type |
---|---|---|---|---|
BLACK+DECKER Smart Portable AC with Heat | 14,000 / 12,000 | Up to 700 Sq. Ft. | Wi-Fi, Alexa, Google Assistant | Portable |
Midea 12,000 BTU Smart Window AC & Heat | 12,000 / Supplemental Heat | Up to 550 Sq. Ft. | Wi-Fi, Alexa, Google Assistant | Window Unit |
Confortotal 12,000 BTU Mini Split Air Conditioner and Heat Pump | 12,000 / Heat Pump | Up to 550 Sq. Ft. | Wi-Fi, Alexa Compatible | Ductless Mini Split |
GE AWGP08WWA 8,000 BTU Smart Heat/Cool | 8,000 / 8,000 | Up to 350 Sq. Ft. | Wi-Fi SmartHQ App | Window Unit |
LG LW1424RD 14,000 BTU Window AC | 14,000 / Not Specified | Up to 700 Sq. Ft. | Remote Control, Auto Restart | Window Unit |
BLACK+DECKER Smart Portable Air Conditioner with Heat

This four-in-one portable air conditioner offers efficient cooling of 14,000 BTU and heating of 12,000 BTU, suitable for rooms up to 700 sq. ft. It also functions as a dehumidifier and fan to provide versatile climate control. The unit’s compact design (16.5” x 14.06” x 27.09”) adds mobility allowing you to move it between rooms easily.
One standout feature is its smart connectivity enabling control through the BLACK+DECKER app on iOS or Android devices and voice commands with Amazon Alexa or Google Assistant. The included Follow Me remote uses built-in sensors to tailor temperature settings based on your location in the room for personalized comfort.
Midea 12,000 BTU Smart Inverter Air Conditioner with Heat

The Midea 12,000 BTU window unit is designed for rooms up to 550 sq. ft. and offers multi-season functionality with cooling, heat pump supplemental heat, fan, dry mode, and auto modes. Its inverter technology provides up to 35% energy savings while delivering quiet, efficient operation.
It features an LED control panel, 24-hour timer, and louvers that can swing up or down to direct airflow. The unit supports Wi-Fi connectivity allowing full wireless control via the SmartHome app and voice commands through Alexa or Google Assistant. Note that the heat pump operates only when outdoor temperatures are above 41°F.
Confortotal 12,000 BTU Mini Split Air Conditioner and Heat Pump 110V

The Confortotal 12,000 BTU mini split is a ductless air conditioner and heat pump that operates on 110V electricity, capable of heating and cooling spaces up to 550 sq. ft. It is equipped with Wi-Fi compatibility and integrates with Alexa for smart home control.
This unit provides flexibility and efficiency typical for mini split systems, delivering targeted cooling and heating without the need for ductwork. The pre-charged system simplifies installation and management while supporting year-round climate comfort.
GE AWGP08WWA 8,000 BTU Smart Heat/Cool Electronic Window AC

This GE 8,000 BTU window unit is sized for medium rooms up to 350 sq. ft. and offers balanced heating and cooling with an advanced heat pump that is up to twice as efficient as traditional electric heaters. It warms and cools effectively without excessive energy consumption.
The unit supports Wi-Fi control via the SmartHQ app on your smartphone, allowing you to manage temperature and monitor operation from anywhere. The included remote control and easy-install kit simplify use and setup.
LG LW1424RD 14,000 BTU Window Air Conditioner

The LG 14,000 BTU window air conditioner is suitable for large rooms up to 700 sq. ft. It offers three cooling and fan speeds with an auto-cool feature allowing customized airflow. It comes with electronic controls and a remote for easy operation.
A slide-out washable filter with a check filter alert helps maintain performance. The unit also includes auto restart after power failure and a 24-hour programmable digital timer for scheduled cooling. However, unlike others, heating capability is not specified for this model.
Buying Guide for 110V Air Conditioners with Heat
When selecting the best 110V air conditioner with heating capabilities, consider these key factors to ensure optimal comfort and efficiency:
- BTU Capacity & Room Size: Choose a unit with BTU ratings matching your room size for effective cooling and heating. Higher BTUs cover larger spaces but also consume more energy.
- Heating Type: Look for heat pump technology for energy-efficient heating, especially in mild climates. Supplemental resistive heat is common in window units but less efficient.
- Energy Efficiency: Opt for Energy Star certified or inverter-equipped models to reduce electricity bills and environmental impact.
- Smart Features: Wi-Fi and voice assistant compatibility enable remote control and advanced scheduling for convenience.
- Installation Type: Portable units offer flexibility and easy relocation; window units require fitting but save space; ductless mini splits provide silent, powerful comfort with permanent installation.
- Noise Level: Consider units with low decibel ratings if used in bedrooms or quiet areas.
- Additional Functions: Features like dehumidification, multi-speed fans, timers, and follow-me remotes enhance comfort and usability.
Taking these perspectives into account helps you select the perfect 110V air conditioner with heat to stay comfortable throughout the year while optimizing energy use and convenience.