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PERFORMANCE DATA | 125
Performance Data
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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
201.9
18.78
201.9
19.63
201.9
20.9
201.3
21.79
200.7
22.69
200.7
24.43
200.7
25.43
200.7
26.78
-7.0
-7.6
219.9
20.69
219.9
21.54
219.9
22.81
219.2
23.7
218.6
24.59
218.6
26.34
218.6
27.35
218.6
28.69
-4.0
-4.4
230.7 21.83 230.7 22.69 230.7 23.95 230.0 24.85 229.3 25.74 229.3 27.48 229.3 28.49 229.3 29.84
0.0
-0.4
243.7 23.25 243.3 24.10 242.5 25.37 242.2 26.26 241.8 27.15 241.8 28.90 241.8 29.91 241.8 31.26
5.0
4.5
259.9 25.02 259.9 25.86 259.9 27.14 259.2 28.03 258.5 28.93 258.5 30.67 258.5 31.67 258.5 33.02
10.0
9.0
277.8 26.78 277.1 27.64 276.0 28.91 275.8 29.80 275.6 30.69 272.5 31.72 265.6 31.20 256.3 30.50
15.0
14.0
293.4 28.52 293.4 29.37 293.4 30.64 292.6 30.77 291.9 30.90 279.6 30.37 263.2 29.45 241.4 28.22
20.0
19.0
317.0 30.71 315.8 31.17 314.1 31.88 305.5 30.58 297.0 29.27 279.6 28.62 263.2 27.74 241.4 26.57
25.0
23.0
337.2 32.77 332.5 31.42 325.3 29.42 311.1 28.55 297.0 27.67 279.6 26.90 263.2 26.07 241.4 24.96
30.0
28.0
353.4 30.53 342.6 29.40 326.4 27.72 311.8 26.90 297.0 26.07 279.6 25.18 263.2 24.40 241.4 23.35
35.0
32.0
359.2 28.29 346.1 27.38 326.4 26.02 311.8 25.24 297.0 24.47 279.6 23.46 263.2 22.72 241.4 21.74
40.0
36.0
359.2 26.05 346.1 25.36 326.4 24.32 311.8 23.60 297.0 22.87 279.6 21.74 263.2 21.06 241.4 20.13
45.0
41.0
359.2 23.86 346.1 23.37 326.4 22.65 311.8 21.96 297.0 21.28 279.6 20.07 263.2 19.41 241.4 18.54
47.0
43.0
359.2 23.24 346.1 22.75 326.4 22.04 311.8 21.38
297.0 20.72
279.6 19.53 263.2 18.90 241.4 18.05
50.0
46.0
359.2 22.38 346.1 21.92 326.4 21.23 311.8 20.59 297.0 19.95 279.6 18.81 263.2 18.20 241.4 17.39
55.0
51.0
359.2 21.00 346.1 20.57 326.4 19.92 311.8 19.33 297.0 18.73 279.6 17.65 263.2 17.09 241.4 16.32
60.0
56.0
359.2 19.53 346.1 19.13 326.4 18.53 311.8 17.98 297.0 17.42 279.6 16.42 263.2 15.89 241.4 15.18
90%
-12.6
-13.0
201
18.59
201
19.22
201
20.19
200.4
21.24
199.8
22.29
199.8
24.23
199.8
25.83
199.8
27.95
-7.0
-7.6
219
20.5
219
21.14
219
22.1
218.3
23.15
217.6
24.19
217.6
26.15
217.6
27.73
217.6
29.86
-4.0
-4.4
229.8 21.65 229.8 22.29 229.8 23.24 229.1 24.29 228.3 25.34 228.3 27.29 228.3 28.89 228.3 31.01
0.0
-0.4
243.7 23.06 243.3 23.70 242.5 24.65 242.0 25.70 241.5 26.75 240.9 28.71 239.5 30.30 237.7 32.42
5.0
4.5
259.9 24.83 259.9 25.46 259.9 26.42 259.0 27.48 258.0 28.52 251.9 29.70 241.9 29.63 228.5 29.54
10.0
9.0
277.8 26.60 277.1 27.24 276.0 28.19 273.3 29.24 270.6 30.29 256.0 29.12 240.4 27.82 219.6 26.08
15.0
14.0
293.4 28.34 293.4 28.97 293.4 29.92 282.7 29.57 272.0 29.21 256.0 27.63 240.4 26.38 219.6 24.72
20.0
19.0
324.7 30.96 314.1 30.34 298.2 29.41 285.1 28.49 272.0 27.55 256.0 26.07 240.4 24.88 219.6 23.30
25.0
23.0
329.4 29.13 316.9 28.54 298.2 27.66 285.1 26.80 272.0 25.94 256.0 24.54 240.4 23.42 219.6 21.91
30.0
28.0
329.4 27.29 316.9 26.74 298.2 25.91 285.1 25.11 272.0 24.31 256.0 23.02 240.4 21.95 219.6 20.51
35.0
32.0
329.4 25.45 316.9 24.94 298.2 24.17 285.1 23.43 272.0 22.69 256.0 21.49 240.4 20.48 219.6 19.13
40.0
36.0
329.4 23.61 316.9 23.14 298.2 22.42 285.1 21.74 272.0 21.06 256.0 19.96 240.4 19.01 219.6 17.74
45.0
41.0
329.4 21.80 316.9 21.36 298.2 20.71 285.1 20.08 272.0 19.46 256.0 18.47 240.4 17.56 219.6 16.38
47.0
43.0
329.4 21.22 316.9 20.79 298.2 20.16 285.1 19.55
272.0 18.94
256.0 17.98 240.4 17.10 219.6 15.93
50.0
46.0
329.4 20.44 316.9 20.03 298.2 19.41 285.1 18.82 272.0 18.25 256.0 17.31 240.4 16.47 219.6 15.35
55.0
51.0
329.4 19.18 316.9 18.80 298.2 18.22 285.1 17.67 272.0 17.13 256.0 16.25 240.4 15.46 219.6 14.41
60.0
56.0
329.4 17.84 316.9 17.49 298.2 16.94 285.1 16.44 272.0 15.93 256.0 15.12 240.4 14.38 219.6 13.40
80%
-12.6
-13.0
200.2
16.17
200.2
16.72
200.2
17.55
199.6
18.79
199
20.04
199
22.69
199
24.28
199
26.4
-7.0
-7.6
218.1
18.08
218.1
18.63
218.1
19.46
217.5
20.7
216.7
21.94
216.7
24.48
216.7
25.83
216.7
27.64
-4.0
-4.4
228.8 19.22 228.8 19.77 228.8 20.60 228.1 21.85 227.4 23.09 223.9 25.57 216.3 26.77 206.2 28.38
0.0
-0.4
242.5 20.64 242.5 21.19 242.5 22.02 240.7 23.26 238.9 24.50 228.3 26.50 214.9 26.68 196.9 26.92
5.0
4.5
259.6 22.41 259.6 22.96 259.6 23.79 251.6 25.03 243.6 26.28 228.5 25.94 214.8 25.14 196.7 24.09
10.0
9.0
285.1 24.17 278.0 24.72 267.5 25.55 255.5 25.95 243.6 26.34 228.5 24.64 214.8 23.88 196.7 22.85
15.0
14.0
294.6 26.15 283.8 26.46 267.5 26.93 255.5 25.94 243.6 24.96 228.5 23.37 214.8 22.63 196.7 21.64
20.0
19.0
294.6 26.53 283.8 26.06 267.5 25.36 255.5 24.43 243.6 23.51 228.5 22.05 214.8 21.34 196.7 20.38
25.0
23.0
294.6 24.93 283.8 24.48 267.5 23.82 255.5 22.94 243.6 22.08 228.5 20.76 214.8 20.07 196.7 19.15
30.0
28.0
294.6 23.33 283.8 22.90 267.5 22.26 255.5 21.46 243.6 20.66 228.5 19.47 214.8 18.80 196.7 17.90
35.0
32.0
294.6 21.72 283.8 21.33 267.5 20.72 255.5 19.98 243.6 19.24 228.5 18.17 214.8 17.53 196.7 16.67
40.0
36.0
294.6 20.11 283.8 19.74 267.5 19.18 255.5 18.50 243.6 17.83 228.5 16.88 214.8 16.26 196.7 15.43
45.0
41.0
294.6 18.54 283.8 18.20 267.5 17.67 255.5 17.05 243.6 16.44 228.5 15.61 214.8 15.01 196.7 14.21
47.0
43.0
294.6 18.05 283.8 17.71 267.5 17.19 255.5 16.60
243.6 15.99
228.5 15.19 214.8 14.61 196.7 13.84
50.0
46.0
294.6 17.39 283.8 17.06 267.5 16.57 255.5 15.99 243.6 15.40 228.5 14.64 214.8 14.08 196.7 13.33
55.0
51.0
294.6 16.32 283.8 16.01 267.5 15.55 255.5 15.00 243.6 14.46 228.5 13.74 214.8 13.21 196.7 12.51
60.0
56.0
294.6 15.18 283.8 14.89 267.5 14.45 255.5 13.95 243.6 13.44 228.5 12.78 214.8 12.29 196.7 11.63
HEATING CAPACITY DATA
264,000 Btu/h 208-230V / 460V Outdoor Units
ARUM264BTE5 / ARUM264DTE5
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).