Finding a quiet wall air conditioner that provides efficient cooling without disturbing noise is essential for peaceful comfort in bedrooms, living rooms, or apartments. This article features a selection of top-rated quiet wall air conditioners available on Amazon, highlighting their key features, energy efficiency, and suitability for various room sizes. Below is a summary table of the best quiet wall air conditioners to help you compare them at a glance.
Product | Brand | BTU | Room Size | Special Features |
---|---|---|---|---|
LG 10,000 BTU Through the Wall Air Conditioner | LG | 9,800 | Up to 440 sq. ft. | Energy Efficient R-32, 3 Cool & Fan Speeds, 4-Way Air Deflection |
Midea 12,000 BTU Smart Inverter Air Conditioner | Midea | 12,000 | Up to 550 sq. ft. | Smart Inverter, Heat & Dehumidifier, Alexa & Google Assistant Compatible |
Frigidaire GHWQ103WC1 Inverter Quiet Temp Air Conditioner | Frigidaire | 10,000 | Energy Star Certified | Extra Quiet (42dBA), Wi-Fi Connected, Energy Efficient Inverter |
Frigidaire 5,000 BTU Window-Mounted Air Conditioner | Frigidaire | 5,000 | Up to 250 sq. ft. | Quiet Operation (52 dBA), Effortless Temperature Control |
GE Window Air Conditioner Unit, 6,000 BTU | GE | 6,000 | Up to 250 sq. ft. | Low-Noise Operation, Adjustable Fan Settings, Easy Install Kit |
LG 10,000 BTU Through the Wall Air Conditioner

The LG 10,000 BTU Through the Wall Air Conditioner is designed for quiet, energy-efficient cooling in spaces up to 440 square feet. It uses R-32 refrigerant, currently the most efficient in the industry, to maintain an excellent energy efficiency ratio (EER) of 10.7. Ideal for wall installation, this unit delivers consistent cool air with 3 cooling speeds and a turbo fan mode for quick temperature drops.
This model offers Energy Saver and Dry modes to optimize power consumption and humidity control. The advanced 4-way air deflection feature allows customized airflow direction for user comfort. It comes with a remote control for convenient operation, and its wall mount design frees up window space.
Midea 12,000 BTU Smart Inverter Air Conditioner

The Midea 12,000 BTU Smart Inverter Air Conditioner combines cooling, heating, and dehumidifying features for year-round comfort in rooms up to 550 square feet. It is Energy Star certified and boasts a variable-speed inverter technology for superior energy savings, consuming up to 35% less electricity than standard units.
This model includes 5 operation modes – Heat, Auto, Cool, Dry, and Fan – and offers 3 speed settings. Users can control the unit via an LED display, remote control, or smartphone app that supports Alexa and Google Assistant voice commands. The washable filter is accessible for easy maintenance, and airflow louvers are adjustable to direct the air.
Frigidaire GHWQ103WC1 Inverter Quiet Temp Air Conditioner

The Frigidaire GHWQ103WC1 Inverter Quiet Temp Air Conditioner is engineered for quiet operation at just 42dBA, 2% quieter than standard units. This unit features inverter technology that regulates airflow for uniform temperature control while boosting energy efficiency.
As an ENERGY STAR Most Efficient award winner, it offers up to 47% annual energy savings. Controls are electronic with Wi-Fi connectivity, compatible with Alexa for smart home integration. The easy-to-clean washable filter enhances maintenance, ensuring consistent peak performance.
Frigidaire 5,000 BTU Window-Mounted Air Conditioner

Ideal for smaller rooms up to 250 square feet, the Frigidaire 5,000 BTU Window-Mounted Air Conditioner balances quiet operation with effective cooling. At a noise level of 52 dBA, it provides undisturbed comfort, especially suitable for bedrooms.
Users can take advantage of dual fan speeds and effortless temperature control to maintain their preferred climate. The washable filter traps dust and is easy to clean, contributing to the unit’s long-lasting performance and low maintenance needs.
GE Window Air Conditioner Unit, 6,000 BTU

The GE 6,000 BTU Window Air Conditioner is designed for small rooms like bedrooms and home offices up to 250 square feet. It offers low-noise operation for minimal nuisance, making it ideal for nighttime use.
This model includes adjustable fan speeds and an easy install kit for simple setup. It maintains cool temperatures efficiently and is compact enough not to obstruct window views, blending well with smaller living spaces.
Buying Guide: Key Considerations For Choosing Quiet Wall Air Conditioners
Selecting the right quiet wall air conditioner depends on various factors to ensure it meets your comfort needs effectively and efficiently. Here are the essential purchase considerations:
Noise Levels
Quiet operation is critical, especially for bedrooms or living areas. Check the decibel rating (dBA) of the unit; models operating between 40-50 dBA are generally considered quiet. Inverter technology often helps lower noise output.
Cooling Capacity (BTU) and Room Size
Match the BTU rating to your room size for optimal cooling without overworking the AC. For example, a 5,000-6,000 BTU unit suits small rooms (~250 sq. ft.), while 10,000-12,000 BTU units cool larger spaces (400-550 sq. ft.).
Energy Efficiency
Look for units with high EER or CEER ratings and Energy Star certification. Efficient refrigerants like R-32 and inverter technology reduce electricity consumption and lower operational costs.
Installation Type
Wall-mounted units free up window space and provide a clean aesthetic but require through-the-wall installation. Window AC units are easier to install but may obstruct views or window operation.
Additional Features
- Remote and smart controls: Enable convenient adjustment and integration with voice assistants like Alexa or Google Assistant.
- Multiple cooling and fan speeds: Allow customization of airflow intensity.
- Dehumidification and heating capability: Offer added seasonal versatility.
- Washable filters: Simplify maintenance and prolong unit life.
- Auto restart and timers: Enhance usability and energy management.
Considering these factors will help you select a quiet wall air conditioner that delivers efficient cooling with minimal noise, suited perfectly to your living space and lifestyle.