[Energy Efficient Cooling & Heating:]Equipped with a high power compressor and 1 ton heat pump, this AHRI Certified pre-charged ac unit allows you to enjoy the convenience of cooling in summer and warming in winter. Besides, with an innovative inverter technology, the air conditioner changes the power supply frequency without frequently turning the compressor on and off, so as to reduce power consumption and prolong the service life of the equipment. [5 Modes for All-Year Comfort:]This 12000 BTU split-system AC unit has 5 working modes for you to choose from: auto, cool, dry, heat and fan mode. In addition, this split air conditioner also comes with 4 available fan speeds (low/medium/high/auto), sleep mode, ECO mode, iFEEL & turbo function to meet various needs. [Easy Control & Quiet Operation:]The handy remote control enables you to control this mini split AC unit from your comfortable bed or sofa conveniently. The smart 0.5-24 hour timer and low-noise operation ensure a peaceful sleep time. What's more, the display screen on the remote control will be turned off automatically when there is no operation within 10s, which will not disturb your sleep. [Self Cleaning & Auto Defrost:]Designed with a self-cleaning function at high temperature of 134.6°F and a washable filter, this split air conditioner can automatically clean its interior and keep the air in your home fresh and clean. Moreover, the outdoor unit features an auto-defrost function to avoid damage and improve energy efficiency. COSTWAY's superior quality and design are backed by an industry-leading manufacturer's warranty. This warranty covers 5 years of parts replacement and 8 years of compressor coverage, ensuring customers can rely on our products for years to come. In addition to this, the installation of this equipment should be done only by a Licensed HVAC Installer. Tips:Pre-charged with the advanced R32 refrigerant, our mini split stands as the premier eco-conscious option. In contrast, competitors rely on outdated refrigerants, which pose greater harm to the environment. Should the need arise to supplement refrigerant levels, kindly inquire about the accessibility of R32 at your nearby vendor. Features: Fast cooling and heating with a wide coverage area of 750 sq.ft. 60.8°F-89.6°F adjustable temperature and 4 fan speeds for customized comfort High efficiency gold fins ensures good heat transfer performance and long-lasting use Multiple modes include dry, cool, heat, fan, auto, sleep, ECO, turbo, iFEEL, etc Innovative inverter technology saves electricity and energy The 26ft remote control and LED display for easy operation 0.5-24H timer and quiet operation for a peaceful and comfy sleep Auto defrost function prevents damage to the outdoor unit Specifications: Color: White Material: Iron, Copper, Plastic Indoor Unit Size: 34.5" x 7.5"x 11.5"(L x W x H) / 88cm x 19cm x 29cm Outdoor Unit Size: 29" x 11"x 21"(L x W x H) / 73cm x 28cm x 53.5cm Cooling Capacity: 12000 BTU Heating Capacity: 12300 BTU Cooling Power: 1200W Heating Power: 1100W Coverage Area: 750 sq. ft. Air Flow Rate: 165 CFM / 600 m³/h Voltage: DC 115V~60Hz/1PH Dehumidifying Capacity: 36 Pints/Day Temperature Setting Range: 60.8°F~89.6°F/ 16°C~32°C Refrigeration: R32 Timer: 0.5-24 Hours Indoor Noise Level: 42 dB Outdoor Noise Level: 51 dB Net Weight of Indoor Unit: 23 lbs / 10.5 kg Net Weight of Outdoor Unit: 60 lbs / 27.3 kg HSPF2: 2.5 SEER2: 20 EER2: 10 Package Includes: 1 x Outdoor Unit 1 x Indoor Unit 1 x 2.5m/8ft Power Line 1 x 4m/13ft Copper Connection Pipe - Air Pipe 1 x 4m/13ft Copper Connection Pipe - Liquid Pipe 1 x 2m/6.5ft Drain Hose 1 x 4.5m/15ft Communication Wires 1 x Remote Control 1 x Tape 1 x Putty 1 x Wall Sleeve 1 x User Guide