12000 BTU COOLING & HEATING WITH SEER 19 INVERTER: This mini split ac/heating system delivers powerful 12000 BTU cooling and efficient heating year-round. The advanced DC Inverter compressor with SEER 19 rating ensures stable temperature maintenance while reducing energy consumption. Covers spaces up to 750 sq. ft. for consistent comfort. ECO-FRIENDLY R32 REFRIGERANT: This split unit ac and heat pre-charged with R32 refrigerant (GWP 675) for superior energy efficiency and lower environmental impact compared to traditional R410A. Factory-sealed system ensures reliable performance from day one. 115V PLUG & PROFESSIONAL INSTALLATION: This diy mini split designed for standard US 115V electrical outlets, compatible with residential power supply. Pre-charged condenser and included installation kit with line set streamline the setup process. Professional installation is required for optimal performance and safety. MULTI-MODE COMFORT WITH ULTRA-QUIET OPERATION: Thissplit unit ac and heat Features cooling, heating, dehumidifying, and fan modes for all-season versatility. Operating at just 42dB Sleep Mode, Eco Mode, and Turbo function let you customize comfort for any situation. Ultra-quiet operation ensures undisturbed sleep and work. ECO-FRIENDLY & COMPLETE INSTALLATION KIT: Achieve significant energy savings with a high-efficiency 19 SEER2 and HSPF2 8.5 rating — cutting energy use without compromising performance. This minisplit ac/heating system package includes indoor air handler and outdoor condensing unit (one multi-box shipment). Designed as a 1-ton split system for bedrooms, living rooms, home offices, garages, and sunrooms.