The Gree MULTI+ Ultra multi-room ductless heat pump and air-cooling system. Power up to 5 indoor units to one central outdoor unit. Providing optimal performance in extreme climates and conditions the MULTI+ Ultra keeps your space consistently cooled or heated in the harshest weather. Featuring a corrosion-resistant acrylic resin coil coating in the outdoor unit to maintain efficiency in extreme climates and an intelligent defrost to prevent ice buildup. Available in five, three, or, two zones there is sure to be a MULTI+ Ultra unit to fit your application.
Mini-split heating and cooling units let you regulate the temperature in specific rooms or areas.
An indoor air-handling unit or units and an outdoor compressor/condenser are the two primary parts of a mini-split system (evaporator). They are simple to install, typically requiring only a three-inch hole to be made in the wall for the conduit that holds the copper tubing, condensation drain line, and power and communication cables connecting the outdoor and inside units.
Mini-split heat pumps are excellent retrofit additions to homes with "non-ducted" heating systems, such as hydronic (hot water heat), radiant panels, and space heaters. They are not only excellent alternatives for entire homes or new buildings (wood, kerosene, propane). They can also be a viable option for room extensions where it is impractical to extend or build distribution ducting and for energy-efficient new homes that only need a modest space conditioning system.
