MULTI36HP230V1AO GREE Multi Zone is a high efficiency ductless mini-splits heat pump zoning system that provides both heating and cooling in up to 5 different rooms without ductwork.A Multi zone system is the perfect solution for most residential and light commercial application. From two rooms and up to five, this inverter driven multi zone system offers Seasonal Energy Efficiency Ratings (SEER) up to 16. With low frequency inverter operation, the system reduces energy waste while providing the best system efficiency. It boosts the comfort levels in all locations of your house or office with individual room control.This flexible and straightforward system contains an outdoor compressor section and up to five (5) indoor sections to provide cooling in the summer and heating in the winter. It allows components to be mixed and matched to maximize cooling and heating loads to meet the zoning requirements. By eliminating ductwork, your installation is simpler, faster, and cost effective.The Multi Zone provides quiet comfort and energy savings by eliminating heat loss inefficiencies of conventional central air conditioning systems. The Multi Zone outdoor compressor section is powered by a twin rotary compressor with Gree's Inverter technology.The DC Inverter Technology will constantly adjusts the compressor speed too quickly heat or cool each room. This inverter technology uses eco-friendly R-410a refrigerant to saves you energy, reduces outdoor noise and keeps room temperature steady by eliminating the harsh starts and stops of conventional systems. In addition, Gold Fin coil protection provides a hydrophilic coating, improved corrosion protection and extends the life of your system.The EVO+ Multi Zone indoor sections will enhance the appearance of any living space. The thin compact cabinet mounts discreetly on any wall and provides quiet comfort throughout house or office. With vertical swing louver airflow and four fan speeds to select from, you can find the right air flow to maximize the comfort level.Plus, a Photocatalytic Filter improves indoor air quality by effectively reducing airborne contaminants (i.e. bacteria, viruses) and oxidizing odors. This fully featured system is easy to operate and maintain. The system is operated by a remote controller that allows users to get room-by-room temperature management with minimal fluctuation and a variety of sophisticated features designed to enhance comfort.Ductless Mini Split systems consist of three primary components: (1) Outdoor Unit or Condensing Unit; (2) Indoor Unit or Evaporator Unit (Hi-wall type) and (3) Wireless remote control. The indoor unit is hanged and attached to the interior wall on metal brackets (included), similar to a flat screen TV. The condensing unit is installed outside the home or structure. The insulated copper tubing or line-set (sold separately), a communication wire (sold separately) plus a power cable (sold separately) are then installed through a 3 to 4 inch diameter hole to connect the indoor and outdoor units. Main power is supplied to the outdoor unit, while the indoor unit draws its power from the outdoor unit. Set the desired room temperature on the remote control for maximum comfort.