
PERFORMANCE DATA | 153
Performance Data
'XHWRRXUSROLF\RIFRQWLQXRXVSURGXFWLQQRYDWLRQVRPHVSHFL¿FDWLRQVPD\FKDQJHZLWKRXWQRWL¿FDWLRQ
©
/*(OHFWURQLFV86$,QF(QJOHZRRG&OLIIV1-$OOULJKWVUHVHUYHG³/*´LVDUHJLVWHUHGWUDGHPDUNRI/*&RUS
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
70%
-12.6
-13.0
364
27.92
364
29.46
364
31.77
362.9
34.23
361.7
36.69
353.3
41.55
334.9
44.46
310.5
48.35
-7.0
-7.6
391.1
31.38
391.1
32.92
391.1
35.22
383.3
37.91
375.3
40.61
354.7
44.54
334.4
46.3
307.3
48.65
-4.0
-4.4
407.3 33.46 407.3 35.00 407.3 37.30 391.3 40.13 375.3 42.96 354.7 46.34 334.4 47.40 307.3 48.81
0.0
-0.4
436.9 36.02 427.4 37.56 413.1 39.86 394.3 42.86 375.3 45.85 354.7 46.02 334.4 45.24 307.3 44.22
5.0
4.5
453.6 39.22 437.3 40.75 413.1 43.06 394.3 44.38 375.3 45.71 354.7 43.57 334.4 42.75 307.3 41.65
10.0
9.0
453.9 42.41 437.6 43.96 413.1 46.25 394.3 44.71 375.3 43.15 354.7 41.12 334.4 40.26 307.3 39.09
15.0
14.0
453.9 47.76 437.6 46.42 413.1 44.41 394.3 42.54 375.3 40.66 354.7 38.72 334.4 37.81 307.3 36.56
20.0
19.0
453.9 44.65 437.6 43.40 413.1 41.53 394.3 39.80 375.3 38.06 354.7 36.22 334.4 35.25 307.3 33.94
25.0
23.0
453.9 41.58 437.6 40.43 413.1 38.71 394.3 37.11 375.3 35.50 354.7 33.78 334.4 32.75 307.3 31.37
30.0
28.0
453.9 38.52 437.6 37.48 413.1 35.89 394.3 34.43 375.3 32.97 354.7 31.33 334.4 30.24 307.3 28.81
35.0
32.0
453.9 35.46 437.6 34.51 413.1 33.08 394.3 31.75 375.3 30.41 354.7 28.88 334.4 27.75 307.3 26.24
40.0
36.0
453.9 32.40 437.6 31.55 413.1 30.25 394.3 29.06 375.3 27.87 354.7 26.43 334.4 25.25 307.3 23.66
45.0
41.0
453.9 29.44 437.6 28.66 413.1 27.52 394.3 26.45 375.3 25.39 354.7 24.05 334.4 22.83 307.3 21.19
47.0
43.0
453.9 28.66 437.6 27.91 413.1 26.78 394.3 25.75
375.3 24.72
354.7 23.42 334.4 22.22 307.3 20.62
50.0
46.0
453.9 27.60 437.6 26.89 413.1 25.79 394.3 24.80 375.3 23.80 354.7 22.55 334.4 21.40 307.3 19.85
55.0
51.0
453.9 25.90 437.6 25.22 413.1 24.21 394.3 23.27 375.3 22.34 354.7 21.16 334.4 20.09 307.3 18.65
60.0
56.0
453.9 24.08 437.6 23.47 413.1 22.52 394.3 21.65 375.3 20.78 354.7 19.68 334.4 18.67 307.3 17.33
60%
-12.6
-13.0
335.3
28.37
335.3
29.83
335.3
32.02
328.7
34.89
322
37.74
303.2
42.75
286.5
45.75
264.3
49.75
-7.0
-7.6
362
31.83
359.3
33.29
355.3
35.46
338.7
38.41
322
41.35
303.2
43.4
286.5
45.31
264.3
47.88
-4.0
-4.4
386.0 33.90 373.7 35.36 355.3 37.55 338.7 40.48 322.0 43.42 303.2 44.04 286.5 42.92 264.3 41.44
0.0
-0.4
388.7 36.46 375.3 37.91 355.3 40.10 338.7 42.01 322.0 43.89 303.2 42.33 286.5 40.90 264.3 38.97
5.0
4.5
388.7 39.66 375.3 41.12 355.3 43.30 338.7 42.37 322.0 41.44 303.2 39.88 286.5 38.46 264.3 36.58
10.0
9.0
388.7 44.99 375.3 44.31 355.3 43.32 338.7 41.15 322.0 38.97 303.2 37.43 286.5 36.03 264.3 34.18
15.0
14.0
388.7 43.70 375.3 42.45 355.3 40.58 338.7 38.56 322.0 36.56 303.2 35.04 286.5 33.66 264.3 31.83
20.0
19.0
388.7 40.77 375.3 39.55 355.3 37.72 338.7 35.89 322.0 34.05 303.2 32.53 286.5 31.18 264.3 29.38
25.0
23.0
388.7 37.90 375.3 36.71 355.3 34.92 338.7 33.25 322.0 31.59 303.2 30.08 286.5 28.76 264.3 26.99
30.0
28.0
388.7 35.03 375.3 33.86 355.3 32.12 338.7 30.62 322.0 29.13 303.2 27.63 286.5 26.33 264.3 24.61
35.0
32.0
388.7 32.16 375.3 31.02 355.3 29.31 338.7 27.99 322.0 26.67 303.2 25.18 286.5 23.91 264.3 22.20
40.0
36.0
388.7 29.29 375.3 28.18 355.3 26.53 338.7 25.36 322.0 24.21 303.2 22.73 286.5 21.48 264.3 19.81
45.0
41.0
388.7 26.50 375.3 25.43 355.3 23.83 338.7 22.83 322.0 21.83 303.2 20.37 286.5 19.14 264.3 17.51
47.0
43.0
388.7 25.80 375.3 24.75 355.3 23.19 338.7 22.22
322.0 21.24
303.2 19.83 286.5 18.63 264.3 17.04
50.0
46.0
388.7 24.85 375.3 23.84 355.3 22.33 338.7 21.40 322.0 20.46 303.2 19.10 286.5 17.95 264.3 16.42
55.0
51.0
388.7 23.32 375.3 22.38 355.3 20.95 338.7 20.09 322.0 19.20 303.2 17.93 286.5 16.85 264.3 15.41
60.0
56.0
388.7 21.69 375.3 20.81 355.3 19.49 338.7 18.67 322.0 17.86 303.2 16.67 286.5 15.66 264.3 14.33
50%
-12.6
-13.0
325.1
25.62
313.2
27.92
295.4
31.37
282
34.31
268.7
37.25
252.9
39.29
238.1
41.21
218.4
43.78
-7.0
-7.6
325.1
29.06
313.2
31.37
295.4
34.83
282
36.61
268.7
38.4
252.9
39.8
238.1
37.85
218.4
35.25
-4.0
-4.4
325.1 31.14 313.2 33.45 295.4 36.90 282.0 38.69 268.7 40.47 252.9 38.35 238.1 36.47 218.4 33.96
0.0
-0.4
325.1 33.70 313.2 36.01 295.4 39.45 282.0 39.21 268.7 38.96 252.9 36.56 238.1 34.76 218.4 32.36
5.0
4.5
325.1 39.23 313.2 39.20 295.4 39.16 282.0 37.87 268.7 36.58 252.9 34.34 238.1 32.63 218.4 30.35
10.0
9.0
325.1 41.01 313.2 39.27 295.4 36.67 282.0 35.42 268.7 34.19 252.9 32.11 238.1 30.49 218.4 28.34
15.0
14.0
325.1 38.25 313.2 36.63 295.4 34.20 282.0 33.03 268.7 31.85 252.9 29.92 238.1 28.40 218.4 26.36
20.0
19.0
325.1 35.37 313.2 33.88 295.4 31.65 282.0 30.52 268.7 29.42 252.9 27.64 238.1 26.21 218.4 24.32
25.0
23.0
325.1 32.55 313.2 31.18 295.4 29.14 282.0 28.09 268.7 27.03 252.9 25.42 238.1 24.08 218.4 22.31
30.0
28.0
325.1 29.74 313.2 28.49 295.4 26.64 282.0 25.64 268.7 24.65 252.9 23.19 238.1 21.95 218.4 20.30
35.0
32.0
325.1 26.91 313.2 25.79 295.4 24.12 282.0 23.19 268.7 22.26 252.9 20.95 238.1 19.81 218.4 18.29
40.0
36.0
325.1 24.09 313.2 23.10 295.4 21.61 282.0 20.74 268.7 19.86 252.9 18.73 238.1 17.68 218.4 16.29
45.0
41.0
325.1 21.38 313.2 20.51 295.4 19.20 282.0 18.39 268.7 17.57 252.9 16.58 238.1 15.64 218.4 14.37
47.0
43.0
325.1 20.82 313.2 19.96 295.4 18.70 282.0 17.90
268.7 17.11
252.9 16.14 238.1 15.22 218.4 13.98
50.0
46.0
325.1 20.05 313.2 19.24 295.4 18.01 282.0 17.24 268.7 16.47 252.9 15.55 238.1 14.66 218.4 13.47
55.0
51.0
325.1 18.82 313.2 18.05 295.4 16.90 282.0 16.18 268.7 15.47 252.9 14.59 238.1 13.76 218.4 12.63
60.0
56.0
325.1 17.50 313.2 16.79 295.4 15.72 282.0 15.05 268.7 14.38 252.9 13.58 238.1 12.80 218.4 11.75
HEATING CAPACITY DATA
480,000 Btu/h 208-230V / 460V Outdoor Units
ARUM480BTE5 / ARUM480DTE5
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).