158186 ⎘
Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems; Systems in which all treatment is given in the central station, i.e. all-air systems with two air ducts for separately transporting treated hot and cold air from the central station to the rooms
MULTI-ZONE VARIABLE REFRIGERANT FLOW HEATING/COOLING UNIT
#2MULTI-ZONE VARIABLE REFRIGERANT FLOW HEATING/COOLING UNIT
#3Multi-zone variable refrigerant flow heating/cooling unit
#4Multi-zone variable refrigerant flow heating/cooling unit
#5Multi-zone variable refrigerant flow heating/cooling unit
#6Multi-zone variable refrigerant flow heating/cooling unit
#7Flexible duct system