General Information (Features) - Johnson Controls VRF System Engineering Manual

1. General Information (Features)

Johnson Controls proudly introduces new Variable Refrigerant Flow (VRF) air conditioners, a highly-efficient
and reliable air-conditioning system. Recently, increased numbers of buildings are requiring "Intelligent"
facilities that include communication networks, office automation, and a comfortable environment. In
particular, a comfortable environment is becoming more of a year-around requirement in office buildings.
The VRF multi-split system air conditioner meets these requirements. The proven combination of the scroll
compressor and inverter provides the best air conditioning for small and medium office buildings.
■ VRF System
Johnson Controls has developed the VRF system with its customers in mind.
This system, which is unique in the world, allows the interconnection of indoor units for all our VRF air
conditioners.
This system provides the consumer with greater flexibility for installation, which means that the air-
conditioning systems will integrate better within complex facility structures.
■ 2-Way Cassette Type Models
(H,Y,C)IC2018B21S and (H,Y,C)IC2024B21S
● Wide Range Line-up
Indoor Unit Type
2-Way Cassette
: Available
TC-16002-rev.1
VRF Air Conditioners
Table 1.1 Indoor Unit Type List
6
(H,Y,C)IC2_B21S
Capacity (MBH)
8 12 15 18
FEATURES
24 30 36
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