Keystone - Core 230V 550 Sq. Ft. 12,000 BTU Smart Mini Split Air Conditioner 12,000 BTU Heater 20 SEER2 - White

The Keystone Summit 12,000 BTU Mini Split AC and Heating System delivers efficient, year-round comfort for bedrooms, offices, additions, studios, and other spaces up to 550 sq. ft. This 230V Energy Star-certified ductless system includes indoor and outdoor units and is designed for professional installation to help ensure proper setup, optimized performance, and reliable long-term use. With up to 24 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. Multiple comfort modes including Cool, Heat, Dry, Fan, Turbo, Sleep, and ECO allow for customized comfort throughout the day. Keystone customer service helps coordinate professional installation to save time & effort, while premium construction and an up to 7-year warranty support trusted, reliable performance.

Our split inverter air conditioner with heat pump is a perfect addition to your home! This 12000 BTU split air conditioner can quickly cool down or warm up rooms up to 750 sq.ft, which is an ideal companion for hot summer or cold winter. Featuring an innovative inverter technology, our split AC unit can adjust the power supply frequency automatically to let you enjoy the benefit of comfort and lower energy consumption. The unit can provide strong and steady airflow to every part of your room with auto up-down and left-right swing. The air filter is easy to remove and wash, which can keep the AC unit running its best. You can adjust the working mode (auto, cool, dry, heat, fan), speed, timer, sleep mode, ECO mode or anything else by using the handy remote control. Self-clean and auto-defrost functions ensure good air quality and prolong service life. In addition, this split AC unit runs quietly, which won't disrupt your sleeping or working. And you can set the auto-off time from 0.5 to 24 hours. Filled with the new R32 refrigerant, the most eco-friendly choice that ensures the best air quality both indoors and outdoors. Competitors use an older refrigerant that is more harmful to the environment. If additional refrigerant needs to be added to the lines, check R32 availability at your local seller. Warm Notice: 1. The item comes in 2 boxes and delivery time may be different per box, please contact us if you have any questions. 2. The installation of this equipment should be done only by a Licensed HVAC Installer.

Provide room-specific climate control with this SereneLife 12,000 BTU mini-split air conditioner and heat pump. The 208/230V system delivers cooling and heating while also offering fan and dehumidifying modes. Built-in Wi-Fi supports compatible app control, and the included remote lets you adjust the temperature, operating mode, timer, and fan settings. Indoor and outdoor units and installation components are included. Professional installation is recommended to ensure correct electrical, drainage, and refrigerant connections.