4. Selection Data
4.1 Selection Guide
Refer to the Engineering Manual for the Outdoor Unit.
4.2 Capacity Table
4.2.1
Cooling Capacity
■ 2-Way Cassette: (H,Y,C)IC2018B21S and (H,Y,C)IC2024B21S
Indoor Air Temp
o
Indoor
(
F WB)
Unit
Model
Outdoor Air
(MBH)
o
Temp (
F DB)
18.6
70
80
18.1
16.9
95
018
110
12.1
10.2
114
8.3
118
24.8
70
24.1
80
22.6
95
024
16.2
110
13.6
114
11.1
118
TC: Total Capacity
SHC: Sensible Heat Capacity
Refer to Outdoor Unit Capacity Tables as the actual performance data affected by indoor and outdoor unit
combinations.
TC-16002-rev.1
61
63
TC
SHC
TC
SHC
(MBH)
(MBH)
(MBH)
(MBH)
14.7
19.0
14.8
14.4
18.4
14.5
13.8
17.3
14.0
9.8
11.9
11.1
8.4
10.1
10.0
6.9
8.3
8.3
19.7
25.3
19.8
19.2
24.5
19.4
18.6
23.0
18.6
15.2
15.8
15.2
13.6
13.5
13.5
11.1
11.1
11.1
65
67
TC
SHC
TC
SHC
(MBH)
(MBH)
(MBH)
19.4
14.9
19.6
14.9
18.7
14.6
18.9
14.6
17.6
14.0
18.0
14.2
11.6
11.0
11.4
9.0
10.0
9.8
9.9
8.0
8.3
6.9
8.3
6.9
25.9
19.9
26.1
19.8
24.9
19.4
25.2
19.4
23.5
18.8
24.0
18.9
15.5
14.0
15.2
15.2
13.3
11.6
13.2
13.2
11.1
9.9
11.1
11.1
SELECTION DATA
69
71
TC
SHC
TC
SHC
(MBH)
(MBH)
(MBH)
(MBH)
20.2
15.0
20.7
15.1
19.6
14.8
20.1
14.9
18.6
14.4
19.2
14.5
11.5
11.3
11.6
9.2
9.9
9.8
10.0
8.4
8.4
8.3
8.4
7.0
26.9
20.0
27.7
20.3
26.1
19.7
26.8
19.9
24.8
19.2
25.6
19.4
15.3
15.3
15.5
14.1
13.2
11.5
13.3
11.5
11.2
10.1
11.2
11.2
73
TC
SHC
(MBH)
(MBH)
21.2
15.2
20.6
15.0
19.6
14.6
11.7
11.5
10.0
9.9
8.4
8.4
28.3
20.3
27.4
20.0
26.1
19.4
15.5
15.4
13.4
13.4
11.2
11.2
4-1
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