Choosing the best 12000 BTU air conditioner with heat can transform your home environment, providing cooling during hot summers and warmth in colder months. These units are ideal for rooms up to approximately 550 square feet, merging functionality like dehumidification, energy savings, and smart controls. Below is a summary table of top-rated models to help you easily compare their key features before diving into detailed reviews.
| Product | Heating Capability | Cooling Capacity | Coverage Area | Smart Controls | Portability |
|---|---|---|---|---|---|
| Midea 12,000 BTU Smart Inverter Window AC with Heat | Supplemental Heat (Heat Pump) | 12,000 BTU | Up to 550 sq. ft. | App, Alexa, Google Assistant | No |
| BLACK+DECKER 14,000 BTU Portable AC with Heat | 12,000 BTU Heating | 14,000 BTU Cooling | Up to 700 sq. ft. | Wi-Fi, Alexa, Google Assistant | Yes |
| Aoxun 12,000 BTU Portable AC with Heat & Dehumidifier | Heating Mode | 12,000 BTU | Up to 360 sq. ft. | No | Yes |
| SereneLife 12,000 BTU Portable AC with Heat & Dehumidifier | Heating Mode | 12,000 BTU | Up to 550 sq. ft. | Remote Control | Yes |
| LG 12,000 BTU Smart Window Air Conditioner with Heat | Heat Included | 12,000 BTU | Up to 550 sq. ft. | LG ThinQ, Alexa, Google Assistant | No |
Midea 12,000 BTU Smart Inverter Window AC With Heat
This Midea 12000 BTU air conditioner provides multi-season comfort, ideal for cooling large rooms up to 550 sq. ft. It features powerful cooling and supplemental heat, suitable for temperatures above 41°F. The unit supports 5 operating modes including Heat, Auto, Cool, Dry, and Fan, with three-speed settings and an adjustable airflow louver. Equipped with an energy-efficient inverter compressor, this model helps reduce electricity usage by up to 35%. The washable front panel filter ensures easy maintenance and sustained performance.
Smart features include wireless control via SmartHome App, and voice command compatibility with Alexa and Google Assistant. Additional conveniences include a 24-hour timer, energy-saving ECO mode, and quiet operation, making it highly versatile for varied household needs.
BLACK+DECKER Portable 14,000 BTU Air Conditioner With Heat
The BLACK+DECKER 14,000 BTU unit combines cooling, heating, dehumidifying, and fan functionality, supporting rooms up to 700 sq. ft. This portable model offers powerful 14,000 BTU cooling and 12,000 BTU heating, suitable for year-round climate management. Its compact size with wheels makes it easy to move between rooms.
It includes Wi-Fi connectivity and can be controlled using a mobile app or voice commands via Amazon Alexa and Google Assistant, enhancing user convenience. Additional features include a “Follow Me” remote which senses the temperature around you, adjusting operations for personalized comfort.
Aoxun 12,000 BTU Portable Air Conditioner With Heat
The Aoxun 5-in-1 portable AC offers an all-season solution with cooling, heating, dehumidifier, fan, and sleep modes. It rapidly cools rooms up to 360 sq. ft., maintaining ideal temperatures ranging from 61°F to 90°F. Designed for quiet operation (≤55 dB), it’s excellent for bedrooms or offices requiring minimal noise disturbance.
Convenience features include a 24-hour timer, child lock for safety, and remote control operation. Though smaller in coverage, this unit is well-suited for compact spaces and versatile seasonal use.
SereneLife 12,000 BTU Portable AC With Heat and Dehumidifier
This SereneLife portable AC provides light-weight portability with rolling wheels and a sleek design. It supports four operation modes: cooling, heating, dehumidification, and fan, helpful for comprehensive climate control in rooms up to 550 sq. ft. The built-in dehumidifier reduces humidity while cooling or heating your space.
Controlled by remote, it features automatic swing vents for optimized air circulation. Its plug-in electric operation is simple, making it convenient for homes, garages, or offices requiring flexible air management solutions.
LG 12,000 BTU Smart Window Air Conditioner With Heating
LG’s 12,000 BTU smart window AC is designed for rooms up to 550 sq. ft., perfect for kitchens, bedrooms, or living areas. It offers three fan speeds and an Auto Cool mode with 4-way air deflection for comprehensive airflow control. Noise levels are kept low (starting at 52 dB), prioritizing user comfort.
Equipped with LG ThinQ technology, it supports smartphone controls and integrates with Alexa and Google Assistant for voice command convenience. The 24-hour timer and easy-to-use digital interface enhance customization and energy management.
Buying Guide for 12000 BTU Air Conditioners With Heat
When deciding on a 12000 BTU air conditioner with heat, consider these essential factors to find the right fit for your needs:
Cooling and Heating Capacity
A 12000 BTU rating typically cools areas between 350-550 sq. ft. If your space is larger, choose a unit with higher BTUs or opt for a portable model with enhanced cooling like 14000 BTU. Ensure the heating function aligns with your climate needs; supplemental heat is ideal for milder winters, while robust heating might be necessary for colder regions.
Type of Unit: Window vs. Portable
- Window Units typically provide more efficient cooling and heating for fixed locations but require installation.
- Portable Units offer mobility and versatility without permanent installation, suitable for renters or multi-room needs.
Energy Efficiency
Look for Energy Star certification or inverter technology which improves energy consumption. Efficient models reduce electricity bills while maintaining comfort. Features like eco modes and programmable timers also save power.
Smart Features and Controls
Wi-Fi connectivity and compatibility with smart home assistants (Alexa, Google Assistant) allow convenient remote management. Voice control and app-based scheduling enhance user experience.
Noise Level
Check the decibel (dB) rating, especially for bedrooms or quiet environments. Models operating below 55 dB are generally considered quiet.
Additional Functions
- Dehumidification is valuable in humid climates to reduce moisture and improve air quality.
- Multiple Fan Speeds and Air Direction Controls provide better airflow customization.
- Timer and Sleep Modes support automated comfort and energy savings during night hours.
Assess these criteria alongside installation restrictions and space requirements to select the best 12000 BTU air conditioner with heat tailored to your living area and lifestyle.