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146
| PERFORMANCE DATA
MUL
TI V 5 Outdoor Unit Performance Data Manual
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Combination
(%)
Outdoor air
temp.
Indoor Air Temp. °F DB/°F WB
59
61
64
67
70
73
76
80
°F DB °F WB
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
Pl
MBh
kW
MBh
kW
MBh
kW
MBh
kW
MBh
kW
MBh
kW
MBh
kW
MBh
kW
100%
-12.6
-13.0
330.4
32.18
330.4
33.64
330.4
35.82
329.4
37.34
328.2
38.86
328.2
41.86
328.2
43.58
328.2
45.88
-7.0
-7.6
359.8
35.44
359.8
36.9
359.8
39.08
358.8
40.62
357.6
42.14
357.6
45.12
357.6
46.86
357.6
49.16
-4.0
-4.4
377.6 37.42 377.6 38.86 377.6 41.04 376.4 42.58 375.2 44.10 375.2 47.08 375.2 48.82 375.2 51.12
0.0
-0.4
398.8 39.84 398.0 41.28 396.8 43.48 396.2 45.00 395.8 46.52 395.8 49.52 395.8 51.24 395.8 53.54
5.0
4.5
425.4 42.86 425.4 44.32 425.4 46.50 424.2 48.02 423.0 49.56 423.0 52.54 423.0 54.26 423.0 56.58
10.0
9.0
454.6 45.90 453.4 47.34 451.6 49.54 451.4 51.06 451.0 52.58 445.8 54.34 434.6 53.46 419.4 52.26
15.0
14.0
480.0 48.86 480.0 50.32 480.0 52.50 478.8 52.72 477.6 52.96 457.4 52.02 430.6 50.44 395.0 48.34
20.0
19.0
518.8 52.60 516.8 53.40 514.0 54.62 500.0 52.38 486.0 50.16 457.4 49.02 430.6 47.52 395.0 45.52
25.0
23.0
551.8 56.14 544.0 53.84 532.4 50.40 509.2 48.90 486.0 47.42 457.4 46.08 430.6 44.66 395.0 42.76
30.0
28.0
578.2 52.30 560.6 50.38 534.2 47.50 510.0 46.08 486.0 44.68 457.4 43.14 430.6 41.80 395.0 40.00
35.0
32.0
587.8 48.46 566.4 46.92 534.2 44.58 510.0 43.26 486.0 41.92 457.4 40.20 430.6 38.94 395.0 37.24
40.0
36.0
587.8 44.64 566.4 43.44 534.2 41.68 510.0 40.42 486.0 39.18 457.4 37.26 430.6 36.08 395.0 34.48
45.0
41.0
587.8 40.88 566.4 40.06 534.2 38.80 510.0 37.62 486.0 36.46 457.4 34.38 430.6 33.26 395.0 31.78
47.0
43.0
587.8 39.80 566.4 38.98 534.2 37.76 510.0 36.64
486.0 35.50
457.4 33.46 430.6 32.38 395.0 30.94
50.0
46.0
587.8 38.34 566.4 37.54 534.2 36.38 510.0 35.28 486.0 34.20 457.4 32.22 430.6 31.18 395.0 29.80
55.0
51.0
587.8 35.98 566.4 35.24 534.2 34.14 510.0 33.12 486.0 32.10 457.4 30.24 430.6 29.26 395.0 27.96
60.0
56.0
587.8 33.46 566.4 32.78 534.2 31.74 510.0 30.80 486.0 29.84 457.4 28.12 430.6 27.22 395.0 26.00
90%
-12.6
-13.0
329
31.86
329
32.94
329
34.58
328
36.38
327
38.18
327
41.52
327
44.26
327
47.88
-7.0
-7.6
358.4
35.12
358.4
36.22
358.4
37.86
357.2
39.66
356.2
41.46
356.2
44.8
356.2
47.52
356.2
51.16
-4.0
-4.4
376.0 37.08 376.0 38.18 376.0 39.82 374.8 41.62 373.6 43.42 373.6 46.76 373.6 49.48 373.6 53.12
0.0
-0.4
398.8 39.52 398.0 40.60 396.8 42.24 396.0 44.04 395.2 45.84 394.2 49.18 392.0 51.92 389.0 55.54
5.0
4.5
425.4 42.54 425.4 43.64 425.4 45.26 423.8 47.06 422.2 48.86 412.2 50.88 395.8 50.78 373.8 50.62
10.0
9.0
454.6 45.58 453.4 46.66 451.6 48.30 447.2 50.10 442.8 51.90 418.8 49.90 393.4 47.66 359.4 44.68
15.0
14.0
480.0 48.54 480.0 49.64 480.0 51.26 462.6 50.66 445.0 50.06 418.8 47.34 393.4 45.20 359.4 42.36
20.0
19.0
531.4 53.06 514.0 51.98 488.0 50.38 466.6 48.80 445.0 47.22 418.8 44.68 393.4 42.64 359.4 39.92
25.0
23.0
539.0 49.90 518.6 48.90 488.0 47.40 466.6 45.92 445.0 44.44 418.8 42.06 393.4 40.12 359.4 37.54
30.0
28.0
539.0 46.76 518.6 45.82 488.0 44.40 466.6 43.02 445.0 41.64 418.8 39.44 393.4 37.60 359.4 35.16
35.0
32.0
539.0 43.60 518.6 42.72 488.0 41.40 466.6 40.14 445.0 38.86 418.8 36.82 393.4 35.08 359.4 32.78
40.0
36.0
539.0 40.46 518.6 39.64 488.0 38.42 466.6 37.24 445.0 36.08 418.8 34.20 393.4 32.58 359.4 30.38
45.0
41.0
539.0 37.36 518.6 36.60 488.0 35.48 466.6 34.40 445.0 33.34 418.8 31.64 393.4 30.10 359.4 28.04
47.0
43.0
539.0 36.36 518.6 35.64 488.0 34.54 466.6 33.50
445.0 32.46
418.8 30.80 393.4 29.30 359.4 27.30
50.0
46.0
539.0 35.02 518.6 34.32 488.0 33.26 466.6 32.26 445.0 31.26 418.8 29.66 393.4 28.22 359.4 26.30
55.0
51.0
539.0 32.86 518.6 32.20 488.0 31.22 466.6 30.28 445.0 29.34 418.8 27.84 393.4 26.48 359.4 24.68
60.0
56.0
539.0 30.56 518.6 29.96 488.0 29.04 466.6 28.16 445.0 27.28 418.8 25.88 393.4 24.64 359.4 22.96
80%
-12.6
-13.0
327.6
27.7
327.6
28.64
327.6
30.06
326.6
32.2
325.6
34.32
325.6
38.86
325.6
41.6
325.6
45.22
-7.0
-7.6
356.8
30.98
356.8
31.92
356.8
33.34
355.8
35.46
354.6
37.6
354.6
41.94
354.6
44.26
354.6
47.36
-4.0
-4.4
374.4 32.94 374.4 33.88 374.4 35.30 373.2 37.42 372.0 39.56 366.4 43.80 354.0 45.86 337.4 48.64
0.0
-0.4
396.8 35.36 396.8 36.30 396.8 37.72 394.0 39.86 391.0 41.98 373.6 45.40 351.6 45.70 322.2 46.12
5.0
4.5
425.0 38.40 425.0 39.34 425.0 40.76 411.8 42.88 398.6 45.02 373.8 44.44 351.6 43.08 322.0 41.28
10.0
9.0
466.4 41.42 455.0 42.36 437.6 43.78 418.2 44.46 398.6 45.14 373.8 42.22 351.6 40.90 322.0 39.16
15.0
14.0
482.2 44.80 464.4 45.34 437.6 46.14 418.2 44.44 398.6 42.76 373.8 40.04 351.6 38.78 322.0 37.08
20.0
19.0
482.2 45.44 464.4 44.64 437.6 43.44 418.2 41.86 398.6 40.26 373.8 37.78 351.6 36.56 322.0 34.92
25.0
23.0
482.2 42.70 464.4 41.94 437.6 40.80 418.2 39.32 398.6 37.84 373.8 35.58 351.6 34.38 322.0 32.80
30.0
28.0
482.2 39.96 464.4 39.24 437.6 38.16 418.2 36.78 398.6 35.40 373.8 33.36 351.6 32.20 322.0 30.68
35.0
32.0
482.2 37.22 464.4 36.54 437.6 35.50 418.2 34.24 398.6 32.98 373.8 31.14 351.6 30.04 322.0 28.56
40.0
36.0
482.2 34.48 464.4 33.82 437.6 32.86 418.2 31.70 398.6 30.54 373.8 28.92 351.6 27.86 322.0 26.44
45.0
41.0
482.2 31.78 464.4 31.18 437.6 30.26 418.2 29.22 398.6 28.16 373.8 26.74 351.6 25.72 322.0 24.36
47.0
43.0
482.2 30.94 464.4 30.34 437.6 29.46 418.2 28.44
398.6 27.40
373.8 26.04 351.6 25.04 322.0 23.72
50.0
46.0
482.2 29.80 464.4 29.22 437.6 28.38 418.2 27.38 398.6 26.40 373.8 25.08 351.6 24.12 322.0 22.84
55.0
51.0
482.2 27.96 464.4 27.44 437.6 26.64 418.2 25.70 398.6 24.78 373.8 23.54 351.6 22.64 322.0 21.44
60.0
56.0
482.2 26.00 464.4 25.52 437.6 24.78 418.2 23.90 398.6 23.04 373.8 21.90 351.6 21.06 322.0 19.94
HEATING CAPACITY DATA
432,000 Btu/h 208-230V / 460V Outdoor Units
ARUM432BTE5 / ARUM432DTE5
TC = Total Capacity (MBh). PI = Power Input (kW) (includes compressor and outdoor fan).
The System Combination Ratio must be between 50–130%.
Nominal capacity as rated: 0 ft. above sea level with 25 ft. of refrigerant piping.
0 ft. level difference between outdoor and indoor units.
Nominal heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and
outdoor ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).