Efficient Cooling & Heating for Small Rooms: This 8,000 BTU window AC provides powerful cooling down to 61°F and heating up to 88°F, perfect for bedrooms, home offices, or dorm rooms up to 350 square feet. The eco‑friendly R32 refrigerant delivers faster temperature changes with lower environmental impact. Enjoy year‑round comfort from a single unit – cool in summer, warm in winter. Smart WiFi & Voice Control: Control your room temperature from anywhere using the free mobile app for Android and iOS. Turn on the AC before you get home, adjust settings remotely, or use voice commands with any major voice assistant. A full‑featured remote control is also included for everyday convenience. Stay comfortable without getting up. 4 Modes + 4 Fan Speeds for Custom Comfort: Choose from Cooling, Heating, Dehumidifier, and Fan‑only modes to match any weather condition. Four fan speeds (Auto, Low, Mid, High) let you balance airflow and noise. Auto mode automatically adjusts fan speed based on room temperature, saving energy while keeping you comfortable. Dehumidifier mode removes excess without overcooling. Ultra‑Quiet Operation (52dB) & Sleep Mode: At only 52dB, this unit runs quieter than a dishwasher (70dB) and far quieter than a vacuum cleaner (90dB). Perfect for sleeping or working. Activate Sleep Mode for gradual temperature adjustments during the night, and use the 24‑hour timer to turn the unit on/off exactly when you want. Energy‑efficient ECO mode reduces power consumption. Easy Window Installation & Washable Filter: Designed for double‑hung or single‑hung windows that open up and down (window width: 30”–41”, minimum height: 19.5”). Not for sliding, casement, or bifold windows. The washable filter with a clean‑filter alert reminds you when it needs cleaning, ensuring optimal airflow and lower electricity bills.