Samsung AQV24VBE Vivace Ductless Heat Pump Indoor Unit Only 24,000 BTU Indoor Unit only System requires additional purchase of Outdoor Unit sold separately Helps you save energy and money while improving the quality of your indoor air and enhancing the comfort and dcor of your home Air Purifying System improves the air quality by eliminating biological contaminants responsible for viruses, bacteria, molds, and allergies Silent operation