12,000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 r454b Inverter Ductless AC with WiFi Control, Covers 550 Sq. Ft., Pre-Charged Condenser & Installation Kit, 208/230v COMPLETE INSTALLATION KIT FOR HASSLE-FREE SETUP – The package includes all essential components: indoor/outdoor units, copper line set, communication cable, accessories, and a drain extension. Note: Keep the unit upright for 24 hours before installation; professional installation is recommended for optimal performance. No need to purchase additional parts, saving you time and money on setup. RELIABLE PERFORMANCE WITH ANTI-ICE BUILDUP DESIGN – The outdoor unit features a base pan heater with intelligent thermostatic…