The Midea 12,000 BTU inverter window air conditioner is better than your standard air conditioner. Enjoy multi-season comfort with cooling and supplemental heat, so you can use this unit year-round. This product is engineered with variable-speed inverter technology to achieve up to 25% in energy savings compared to U.S. federal standards. Noise level as low as 45 dBA, so you can hear your favorite TV shows and won’t disturb your sleep while operating. In addition, control the unit with your smartphone using the app or with voice assistants. Perfect for room sizes up to 550 square feet!