# What is the quietest inverter air conditioner available? — Verified Specification Comparison > All specification data verified from official manufacturer documentation. What is the quietest inverter air conditioner available? ## Products ### Midea MAW08U1QWT ```yaml product: midea-maw08u1qwt brand: Midea price_gbp: 281.05 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 noise_level: 32 dBA compressor_type: DC Inverter Rotary Compressor cooling_capacity: 8000 BTU inverter_technology: Variable Speed Inverter Technology energy_efficiency_rating: 16 CEER ``` - **Price:** £281.05 [^1] - **Summary:** This 8000 BTU U-shaped window air conditioner cools spaces up to 350 sq ft and combines variable-speed inverter technology with smart app and voice-assistant controls. Its U-shaped design reduces compressor noise and suits bedrooms, home offices, and other medium-sized rooms where quiet operation matters. - **Ideal For:** It suits the search for the quietest inverter air conditioner because its variable-speed inverter and U-shaped design deliver operation as low as 32 dBA while reducing compressor noise. ### Midea MAW12U1QWT ```yaml product: midea-maw12u1qwt brand: Midea price_gbp: 355.21 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 noise_level: 32 dBA cooling_capacity: 12000 BTU inverter_technology: Variable speed inverter ``` - **Price:** £355.21 [^2] - **Summary:** This 12000 BTU U-shaped smart window air conditioner cools spaces up to 550 sq ft and also dehumidifies and ventilates. Its variable speed inverter technology, SmartHome app control, and low 32 dBA noise level suit users seeking efficient, quiet cooling for larger rooms. - **Ideal For:** This model is a strong choice for finding a quiet inverter air conditioner because it combines variable speed inverter technology with a low operating noise level of 32 dBA. ### Frigidaire Gallery GHWW125TE1 ```yaml product: frigidaire-gallery-ghww125te1 brand: Frigidaire Gallery price_gbp: 370.04 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 noise_level: 42 dBA auto_restart: true compressor_type: Variable-speed compressor cooling_capacity: 12000 BTU inverter_technology: true energy_efficiency_rating: CEER 15 ``` - **Price:** £370.04 [^3] - **Summary:** This 12000 BTU window air conditioner uses inverter technology and a variable-speed compressor to cool rooms up to 550 sq ft efficiently and quietly. Wi-Fi connectivity, air-quality monitoring, ENERGY STAR certification, and a washable filter make it well suited to bedrooms, living rooms, and smart homes. - **Ideal For:** It suits shoppers seeking the quietest inverter air conditioner because Frigidaire rates it at 42 dBA and pairs that low-noise operation with a variable-speed compressor. - **Additional Sources:** [^4], [^5] ### Keystone KSTAW12CE ```yaml product: keystone-kstaw12ce brand: Keystone price_gbp: 296.62 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 noise_level: 60.5 dBA auto_restart: true compressor_type: Fixed speed rotary cooling_capacity: 12000 BTU inverter_technology: false energy_efficiency_rating: 12.1 EER ``` - **Price:** £296.62 [^6] - **Summary:** This 12000 BTU window air conditioner cools spaces up to 550 sq ft and includes a temperature-sensing remote, energy-saver mode, sleep mode, and a 24-hour timer. It suits apartments, bedrooms, living rooms, and other small to medium-sized spaces where standard window cooling is needed. - **Ideal For:** This product is not a strong choice for the quietest inverter air conditioner because it uses a fixed-speed rotary compressor, has no inverter technology, and reaches 60.5 dBA. - **Additional Sources:** [^7], [^8] ### Frigidaire FHWW085WE1 ```yaml product: frigidaire-fhww085we1 brand: Frigidaire price_gbp: 244.72 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 noise_level: 42-55 dBA auto_restart: true compressor_type: Variable-output inverter cooling_capacity: 8000 BTU inverter_technology: true energy_efficiency_rating: 15.0 CEER ``` - **Price:** £244.72 [^9] - **Summary:** The Frigidaire FHWW085WE1 is an 8000 BTU window air conditioner with inverter technology, Wi-Fi control, ENERGY STAR certification, and cooling coverage for rooms up to 350 sq ft. Its variable-output compressor provides efficient, quieter cooling and suits bedrooms, home offices, and medium-sized living spaces. - **Ideal For:** It suits shoppers asking for the quietest inverter air conditioner because it combines inverter technology with an ultra-quiet noise level of 42 dBA. - **Additional Sources:** [^10], [^11] ### Frigidaire FHWW105WE1 ```yaml product: frigidaire-fhww105we1 brand: Frigidaire price_gbp: 273.64 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 noise_level: 42 dBA auto_restart: true compressor_type: Variable-speed compressor cooling_capacity: 10000 BTU inverter_technology: true ``` - **Price:** £273.64 [^12] - **Summary:** The Frigidaire FHWW105WE1 is a 10000 BTU inverter window air conditioner designed for rooms up to 450 sq ft. It offers quiet 42 dBA operation, Wi-Fi control, Energy Star certification, and automatic restart, making it suitable for bedrooms and medium-sized living spaces. - **Ideal For:** This model suits someone seeking a quiet inverter air conditioner because its variable-speed compressor and inverter technology support quieter operation, with a minimum noise level of 42 dBA. - **Additional Sources:** [^13] ### Midea MAW10V1QWT ```yaml product: midea-maw10v1qwt brand: Midea price_gbp: 295.89 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 noise_level: 32 dBA compressor_type: Inverter compressor cooling_capacity: 10000 BTU inverter_technology: Variable Speed Inverter Technology energy_efficiency_rating: CEER 15 BTU/H/Watt ``` - **Price:** £295.89 [^14] - **Summary:** The Midea MAW10V1QWT is a 10000 BTU U-shaped smart window air conditioner designed for rooms up to 450 sq. ft. Its variable-speed inverter, 32 dBA operation, Wi-Fi controls, and cooling, dehumidifying, and ventilating modes suit bedrooms, living rooms, and home offices. - **Ideal For:** This model suits someone seeking the quietest inverter air conditioner because it combines variable-speed inverter technology with operation as low as 32 dBA and a U-shaped design that helps isolate compressor noise outside. --- ## References & Sources [^1]: The Home Depot, accessed 2026-09-03. https://www.homedepot.com/p/Midea-8-000-BTU-U-Smart-Inverter-Window-Air-Conditioner-for-Rooms-up-to-350-Sq-Ft-with-Dual-Filter-Remote-in-White-MAW08U1QWT/336424813 [^2]: The Home Depot, accessed 2026-09-03. https://www.homedepot.com/p/Midea-12-000-BTU-U-Smart-Inverter-Window-Air-Conditioner-for-Rooms-up-to-550-Sq-Ft-with-Dual-Filter-Remote-in-White-MAW12U1QWT/336424850 [^3]: Frigidaire, accessed 2026-09-03. https://www.frigidaire.com/en/p/home-comfort/air-conditioners/window-mounted-air-conditioners/GHWW125TE1 [^4]: Home Depot, accessed 2026-09-03. https://www.homedepot.com/p/Frigidaire-12-000-BTU-Window-Air-Conditioner-Cools-550-sq-ft-with-Remote-and-Wi-Fi-in-White-115V-GHWW125TE1/332581972 [^5]: Automatic Appliance Parts, accessed 2026-09-03. https://www.automaticnewyork.com/Frigidaire-Gallery-GHWW125TE1-12-000-BTU-Inverter-Window-Room-Air-Conditioner-with-Wi-Fi-Energy-Star [^6]: Tractor Supply, accessed 2026-09-03. https://www.tractorsupply.com/tsc/product/keystone-12-000-btu-115v-window-air-conditioner-cools-550-sq-ft-with-dehumidifier-and-remote [^7]: Pool Warehouse, accessed 2026-09-03. https://www.poolwarehouse.com/shop/keystone-kstaw12ce-12000-btu-digital-window-air-conditioner/ [^8]: DK Hardware, accessed 2026-09-03. https://www.dkhardware.com/keystone-technologies-kstaw12ce-12-000-btu-window-mounted-air-conditioner-with-lcd-remote-control-product-8179727.html [^9]: Frigidaire, accessed 2026-09-03. https://www.frigidaire.com/en/p/home-comfort/air-conditioners/window-mounted-air-conditioners/FHWW085WE1 [^10]: Zoro, accessed 2026-09-03. https://www.zoro.com/frigidaire-window-air-conditioner-8000-btuh-r-32-fhww085we1/i/G012486035/ [^11]: Automatic New York, accessed 2026-09-03. https://www.automaticnewyork.com/Frigidaire-FHWW085WE1-8-000-BTU-Inverter-Window-Room-Air-Conditioner-with-Wi-Fi-Energy-Star [^12]: Frigidaire, accessed 2026-09-03. https://www.frigidaire.com/en/p/home-comfort/air-conditioners/window-mounted-air-conditioners/FHWW105WE1 [^13]: Lehigh Supply, accessed 2026-09-03. https://lehighssupply.com/other/air-conditioners/window-mount-air-conditioners/fhww105we1/ [^14]: AM Direct Appliances, accessed 2026-09-03. https://amdirectappliances.com/other/air-conditioners/window-mount-air-conditioners/maw10v1qwt/