When looking for the best wall air conditioner with heat, choosing a unit that provides efficient cooling and supplemental heating is essential for maintaining comfort throughout the year. Whether for a bedroom, living room, or office, wall air conditioners with heat offer convenient climate control without occupying floor space. Below is a summary table showcasing the top 5 selected models designed to fit various room sizes and needs.
| Product | BTU Cooling / Heating | Room Size Coverage | Smart Features | Voltage |
|---|---|---|---|---|
| LG 9,800 BTU Through the Wall Air Conditioner with Heat | 9,800 BTU / Supplemental Heat | Up to 440 Sq.Ft. | Remote and Digital Control | 230V |
| TCL H14T9XH Smart Through-the-Wall Air Conditioner & Heater | 14,000 BTU / 8,600 BTU | Up to 700 Sq.Ft. | Alexa & Google Assistant Compatible | 230V |
| OLMO 8,000 BTU Through-the-Wall Air Conditioner & Heater | 8,000 BTU / 4,200 BTU | Residential & Commercial Use | Built-In Wireless Smart Kit | 115V |
| Keystone 18,800 BTU Window-Wall Air Conditioner with Heat | 18,800 BTU / 16,000 BTU | Up to 1,000 Sq.Ft. | Smart Remote With Temperature Sensing | 230V |
| Midea 12,000 BTU Smart Inverter Air Conditioner with Heat | 12,000 BTU / Supplemental Heat | Up to 550 Sq.Ft. | Wi-Fi Enabled, Alexa & Google Assistant | 115V |
LG 9,800 BTU Through the Wall Air Conditioner With Supplemental Heat
The LG 9,800 BTU Through the Wall Air Conditioner provides both cooling and supplemental heating for rooms up to 440 sq.ft., perfect for bedrooms or offices. This 230V wall unit features two fan speeds for cooling, heating, and fan-only modes, allowing customization according to your preferences. Its 4-way air deflection evenly distributes airflow for maximum comfort. The unit includes a remote control and digital control panel for easy operation, and the washable filter is convenient for maintenance. The auto-restart feature ensures the unit resumes operation after power interruptions.
TCL H14T9XH Smart 14,000 BTU Through-The-Wall Air Conditioner and Heater
This 230V TCL 14,000 BTU through-the-wall air conditioner is equipped with an 8,600 BTU heater and can efficiently condition spaces up to 700 sq.ft. The unit also offers a built-in dehumidifier via Dry Mode to improve air quality by reducing moisture and odors. Smart home users will appreciate compatibility with Amazon Alexa and Google Assistant, enabling voice control for convenient temperature adjustment. This multi-functional appliance is ideal for users seeking advanced connectivity and powerful performance in one compact design.
OLMO 8,000 BTU 115V Through-the-Wall AC & Heater with Smart Kit
The OLMO 8,000 BTU through-the-wall air conditioner with supplemental heat outputs 4,200 BTU of heating power, suitable for residential, commercial, or hotel applications. Running on 115V and charged with eco-friendly R-32 refrigerant, this unit includes a wall sleeve for straightforward installation. It features a built-in wireless smart kit, allowing remote control for convenience. This model balances energy use with performance for medium-sized spaces requiring reliable year-round climate control.
Keystone 18,800 BTU Window-Wall Air Conditioner With 16,000 BTU Heat
The Keystone Window-Wall Air Conditioner boasts an 18,800 BTU cooling capacity paired with 16,000 BTU supplemental heat. Capable of conditioning spaces up to 1,000 sq.ft., it is designed for larger rooms or apartments. This unit combines cooling, heating, dehumidification, and fan circulation modes. Its smart remote includes a temperature sensor for accurate and efficient operation. Supplemental heating is intended for moderate temperatures, providing efficient comfort in shoulder seasons but not a primary heat source.
Midea 12,000 BTU Smart Inverter Window AC with Heat and Dehumidifier
The Midea 12,000 BTU Smart Inverter Air Conditioner with heat delivers powerful cooling and supplemental heating for rooms up to 550 sq.ft. It features an energy-efficient inverter compressor that saves up to 35% energy compared to standard units. This model supports five modes including heat, dry, cool, fan, and auto, and provides 3-speed fan settings. It includes wireless control via SmartHome app and voice commands through Alexa and Google Assistant. Noise levels are minimized for quiet operation, while the washable filter promotes easy maintenance.
Buying Guide for Wall Air Conditioners With Heat
Choosing the right wall air conditioner with heat involves several key considerations to ensure efficient and reliable year-round climate control:
- Heating Capacity: Supplemental heat capability varies widely; confirm whether the unit’s heating function meets your climate needs, especially if looking beyond mild winter support.
- Cooling Capacity & Room Size Compatibility: Measure your room size and select a unit with adequate BTU ratings to properly cool and heat the space without excessive energy use or underperformance.
- Voltage Requirements: Verify that your home electrical system supports the unit’s voltage (commonly 115V or 230V) to avoid installation issues.
- Smart Controls and Connectivity: Consider units with smart home compatibility, remote access, or voice control if convenience and automation are priorities.
- Air Quality Features: Units with built-in dehumidifiers or washable filters enhance comfort by maintaining better indoor air quality and reducing allergens or odors.
- Installation and Maintenance: Through-the-wall units may require sleeves and professional installation; check if accessories are included. Easy-to-clean filters help maintain performance and prolong unit lifespan.
- Energy Efficiency: Look for energy star ratings and inverter technology for lower electricity consumption, especially important in climates requiring frequent heating and cooling.