19
DATA
7
7-1. PERFORMANCE DATA
1) COOLING CAPACITY
Model
Indoor air
Outdoor intake air DB temperature (˚F)
IWB (˚F)
75
85
95
105
115
TC SHC TPC TC SHC TPC TC SHC TPC TC SHC TPC TC SHC TPC
MUZ-HM09NA
MUZ-HM09NA2
71
11.0
7.6
0.67
10.3
7.1
0.73
9.7
6.6
0.79
9.0
6.2
0.83
8.3
5.7
0.86
67
10.4
8.6
0.63
9.7
8.0
0.69
9.0
7.4
0.75
8.4
6.9
0.80
7.7
6.3
0.83
63
9.8
9.4
0.60
9.1
8.7
0.66
8.5
8.1
0.72
7.7
7.3
0.77
7.0
6.7
0.80
MUZ-HM12NA
MUZ-HM12NA2
71
14.7
9.4
1.08
13.7
8.7
1.18
12.9
8.2
1.27
12.0
7.6
1.34
11.0
7.0
1.39
67
13.9
10.7
1.02
13.0
10.0
1.12
12.0
9.2
1.21
11.2
8.6
1.28
10.3
7.9
1.34
63
13.1
11.8
0.97
12.1
10.9
1.07
11.3
10.2
1.16
10.3
9.3
1.23
9.4
8.5
1.28
MUZ-HM15NA
MUZ-HM15NA2
71
17.2
11.1
1.04
16.0
10.4
1.14
15.1
9.7
1.23
14.0
9.1
1.29
12.9
8.3
1.35
67
16.2
12.7
0.98
15.1
11.8
1.08
14.0
10.9
1.17
13.0
10.2
1.24
12.0
9.3
1.30
63
15.3
13.9
0.94
14.1
12.9
1.04
13.2
12.0
1.12
12.0
10.9
1.19
10.9
10.0
1.24
MUZ-HM18NA
MUZ-HM18NA2
71
21.1
15.3
1.46
19.7
14.3
1.60
18.5
13.4
1.72
17.2
12.5
1.81
15.8
11.5
1.89
67
20.0
17.2
1.38
18.6
16.0
1.52
17.2
14.8
1.64
16.0
13.8
1.74
14.7
12.6
1.82
63
18.7
18.6
1.31
17.4
17.3
1.45
16.2
16.1
1.57
14.7
14.6
1.67
13.4
13.3
1.74
MUZ-HM24NA
MUZ-HM24NA2
71
27.6
20.9
2.34
25.8
19.5
2.56
24.2
18.3
2.76
22.5
17.0
2.91
20.7
15.7
3.02
67
26.1
23.2
2.21
24.3
21.6
2.43
22.5
20.0
2.63
20.9
18.6
2.79
19.2
17.1
2.92
63
24.5
25.1
2.10
22.7
23.3
2.33
21.2
21.6
2.51
19.2
19.7
2.68
17.6
18.0
2.79
NOTE
: 1. IWB : Intake air wet-bulb temperature
TC
: Total Capacity (x10
3
Btu/h)
SHC : Sensible Heat Capacity (x10
3
Btu/h) TPC : Total Power Consumption (kW)
2. SHC is based on 80˚F of indoor Intake air DB temperature.
MUZ-HM09NA MUZ-HM09NA2 MUZ-HM12NA MUZ-HM12NA2
MUZ-HM15NA MUZ-HM15NA2 MUZ-HM18NA MUZ-HM18NA2
MUZ-HM24NA MUZ-HM24NA2
2) COOLING CAPACITY CORRECTIONS
Refrigerant piping length (one way: ft.)
Model
25 (std.)
40
65
100
MUZ-HM09NA
MUZ-HM09NA2
MUZ-HM12NA
MUZ-HM12NA2
MUZ-HM15NA
MUZ-HM15NA2
1.0
0.954
0.878
—
MUZ-HM18NA
MUZ-HM18NA2
MUZ-HM24NA
MUZ-HM24NA2
1.0
0.954
0.878
0.771
OBH747C
