The Atomi Smart 12K BTU Tempestas Smart Air Conditioner + Heater is a ductless mini-split system designed to efficiently heat or cool spaces up to 500 square feet. Featuring an ENERGY STAR-rated mini-split inverter and heat pump with 23.9 SEER2 and 12,000 BTU capacity, it delivers powerful performance while keeping energy costs low with 877 watts energy consumption. The unit operates on 115VAC, 60Hz, 1PH power supply and uses eco-friendly R32 refrigerant.

The system includes both indoor and outdoor units with a Gold Fin condenser that provides enhanced durability for long-term, reliable performance. The indoor unit measures 36.22 inches by 9.06 inches by 12.6 inches and weighs 24.25 pounds, while the outdoor heat pump condenser measures 31.1 inches by 11.42 inches by 20.87 inches and weighs 70.55 pounds. Installation requires professional setup by a licensed electrician and refrigeration service technician.

Control options include the Atomi Smart app for smartphone control, voice commands via Amazon Alexa or Google Assistant, and the included remote control. The unit features wide-angle air supply with five fan speeds (auto, low, medium, high, and turbo), five fan modes (cool, heat, dry, fan, and auto), ultra-quiet operation at 530 CFM airflow, scheduling and automation capabilities, and an automatic cleaning feature. The display can be turned on or off for convenience. The unit supports horizontal and vertical oscillation for wider air distribution and includes activated carbon and silver ion filters for improved air quality.

The package includes two boxes with all necessary installation components: indoor smart AC + heater unit, outdoor heat pump condenser, 16.4-foot electrical connection cable, 14.8-foot copper line set (suction and pressure), condensate drain tubes, piping and drain umbilical bandage wrap, installation template with bubble level, wall bracket and grommet, sealing putty, remote control, and user guides. Backed by a 7-year compressor and 5-year parts limited warranty.