{"product_id":"keystone-summit-115v-400-sq-ft-9-000-btu-smart-mini-split-air-conditioner-10-000-btu-heater-white","title":"Keystone - Summit 115V 400 Sq. Ft. 9,000 BTU Smart Mini Split Air Conditioner 10,000 BTU Heater with Remote - White","description":"\u003cp\u003eThe Keystone Summit 9,000 BTU Mini Split AC and Heating System delivers efficient, year-round comfort for bedrooms, offices, additions, studios, and other spaces up to 400 sq. ft. This 115V Energy Star-certified ductless system includes indoor and outdoor units and requires professional installation to ensure proper setup, optimized performance, and reliable long-term use. With up to 23 SEER2 efficiency, advanced R454B refrigerant, and inverter-driven technology, it continuously adjusts output to maintain a more consistent indoor temperature while reducing energy consumption compared to many traditional systems. Built for dependable operation in demanding climates, this mini split performs in outdoor temperatures ranging from 5°F to 131°F. The indoor unit operates as low as 30 dB on low fan, making it ideal for bedrooms, nurseries, and home offices where quieter operation matters. Multiple comfort modes including Cool, Heat, Dry, Fan, Turbo, Sleep, and ECO allow for customized comfort throughout the day. Wi-Fi, app control, and smart home compatibility with smart home devices provide convenient remote access to temperature adjustments, scheduling, and energy-saving controls, while premium construction and an up to 7-year warranty support trusted Keystone performance.\u003c\/p\u003e","brand":"Best Buy","offers":[{"title":"Default Title","offer_id":44324165746801,"sku":"6690150","price":1039.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/2613\/1825\/files\/d2244fcf-73b8-45f0-ada2-4c47a62b21b0.jpg?v=1787756399","url":"https:\/\/www.improvemint.com\/products\/keystone-summit-115v-400-sq-ft-9-000-btu-smart-mini-split-air-conditioner-10-000-btu-heater-white","provider":"Improvemint Financial","version":"1.0","type":"link"}