Struggling with summer heatwaves or winter chills? Our 9,000 BTU split AC tackles both, cooling or heating rooms up to 450 sq. ft with a 19 SEER2 and 8.6 HSPF2 rating that slashes energy use. A quick tap on the remote switches modes (cool/heat/fan/dry), effortlessly adapting to your specific needs. Enjoy uninterrupted sleep at night wit its low-noise operation, while the 24H timer adjusts to your schedule. Plus, the maintenance is stress-free: the self-cleaning function sterilizes the AC at 135℉/57℃, and the washable filter maintains fresh air for healthier breaths. Choose our split AC, your all-season air conditioning solution!