Everwell 18000 BTU 17 SEER 220V/60HZ Full Installation Kit: to facilitate a basic installation, we sell a kit consisting of a matching condenser and evaporator units, a control remote, interconnection cables, and 3m / 9.8ftof copper connecting pipes. Pre-charged with R410A, a refrigerant that does not deplete the ozone layer. Gold Fin: this convenient technology will allow your equipment to have a longer functional life where traditional coil coatings fail; especially in high humidity and salinity environments that promote corrosion. Noiseless technology for an optimally silent operation. Special Functions Include: SLEEP and TIMER operations to schedule this mini split?s operations to your likings, SUPER operation to accelerate the cooling or heating timing of the room, ECO operation is a programable feature that will make this mini split function with the intent to minimize its electrical consumption, and much more! AHRI Certified and ETL Listed for quality assurance. Does not include base pan heater. Brand: Everwell Model: MKTH1823X-16 Cooling Rated Capacity: 18000 BTU (1.5 Ton ~800 sqft ) Heating Rated Capacity: 18000 BTU (1.5 Ton ~800 sqft ) Cooling SEER: 17.00 Power Supply: 208~230V/1Ph/60Hz Pipe line: 1/4" 3/8" Refrigerant Type: R-410A Inverter: Yes Wifi: No Certifications: ETL, AHRI Indoor unit: Model: MKTH1823E-16 Gross weight: 28.66 LB Net weight: 22.04 LB Packing dimensions(WxDxH in): 38.54 x 14.64 x 10.90 Product dimensions(WxDxH in): 35.82 x 11.584 x 8.11 Pipe line: 1/4" 3/8" Anticorrosive: GoldFin Temperature display: F C Outdoor unit: Model: MKTH1823C-16 Gross weight: 67.16 LB Net weight: 61.72 LB Packing dimensions(WxDxH in): 35.03 x 15.15 x 24.72 Product dimensions(WxDxH in): 33.58 x 13.74 x 23.70 Pipe line: 1/4" 3/8" Anticorrosive: GoldFin Warranty Thank you for choosing EVERWELL to conditioning your room. We want to let you know that you installed a high technology equipment made under strictly quality control standards, that?s why EVERWELL offer a warranty of 5 years for the Compressor and 2 years in Parts.