158177 ⎘
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 with primary air treatment in the central station and subsequent secondary air treatment in air treatment units located in or near the rooms with a single air duct for transporting treated primary air from the central station to air treatment units located in or near the rooms
HVAC System With Volume Modulating Valve
#2Air-conditioning system and air-conditioning system controller
#3HVAC system with volume modulating valve
#4HVAC system with volume modulating valve
#5Air conditioning system
#6Air terminal for heating or air conditioning system
#7Method and smart air conditioning system