Capacity Ratings; Heating Mode - Boreal W-Series Installation And Service Manual

W-25-HACW-P-1T
Source Data (Outdoor Loop)
Evap.
ELT Flow LLT
Temp
°F °F Igpm °F
°C °C L/min °C
21.0 15 6.0 17.7
-6.1 -9.4 27.1 -7.9
27.0 20 6.0 23.4
-2.8 -6.7 27.1 -4.8
33.0 25 6.0 28.9
0.6 -3.9 27.1 -1.7
39.0 30 6.0 34.5
3.9 -1.1 27.1 1.4
45.0 35 6.0 40.0
7.2 1.7 27.1 4.5
51.0 40 6.0 45.5
10.6 4.4 27.1 7.5
57.0 45 6.0 51.0
13.9 7.2 27.1 10.5
63.0 50 6.0 56.4
17.2 10.0 27.1 13.5
W-25-HACW-P-1T
Source Data (Indoor Loop)
Evap.
ELT Flow LLT
Temp
°F °F Igpm °F
°C °C L/min °C
53.6 40 6.0 46.4
12.0 4.4 27.1 8.0
53.6 40 6.0 46.6
12.0 4.4 27.1 8.1
53.6 40 6.0 46.7
12.0 4.4 27.1 8.2
53.6 40 6.0 46.9
12.0 4.4 27.1 8.3
53.6 41 6.0 47.0
12.0 5.0 27.1 8.3
53.6 41 6.0 47.2
12.0 5.0 27.1 8.4
53.6 41 6.0 47.4
12.0 5.0 27.1 8.5
53.6 41 6.0 47.6
12.0 5.0 27.1 8.6
02 JULY 2009

CAPACITY RATINGS

Heating Mode

Power Consumption
Delta T HAB Total
°F BTU/Hr Watts
°C Watts
3.3 9,819 1,722
1.8 2,877
3.6 10,957 1,729
2.0 3,210
4.1 12,196 1,733
2.3 3,573
4.5 13,542 1,737
2.5 3,968
5.0 16,720 1,751
2.8 4,899
5.5 18,482 1,753
3.0 5,415
6.0 20,384 1,755
3.4 5,972
6.6 22,432 1,758
3.7 6,573
Compressor: ZPS20K4E-PFV
Cooling Mode
Power Consumption
Delta T Total
HAB
°F Watts
BTU/Hr
°C Watts
7.2 26,038 967
4.0
7,629
7.0 1,055
25,414
3.9 7,446
6.9 25,034 1,108
3.8 7,335
6.7 1,234
24,131
3.7
7,070
6.6 1,256
22,374
3.7
6,555
6.4 21,733 1,348
3.6 6,368
6.2 21,079 1,443
3.5 6,176
6.0 1,544
20,412
3.4
5,981
Compressor: ZPS20K4E-PFV
Nominal 2 ton
Effective COPh EWT
Amps Watts
W/W
7.4 1,795 104.0
2.58
40.0
7.5 1,801 104.0
2.76
40.0
7.5 1,806 104.0
2.96
40.0
7.5 1,810 3.17 104.0
40.0
7.7 1,808 3.69 104.0
40.0
7.7 1,811 104.0
3.97
40.0
7.7 1,813 104.0
4.28
40.0
7.7 1,815 4.60 104.0
40.0
Effi-
Effective ELT
ciency
Amps Watts
EER
COPc
3.9 1,026 25.3
7.42
4.3 1,114
22.8
6.68
4.5 1,167 21.4
6.28
5.0 1,293
18.6
5.46
5.4 1,323
16.9
4.95
5.8 1,415 15.4
4.50
6.2 1,511 14.0
4.09
6.6 1,612
12.7
3.71
Page 37
Sink Data (Indoor Loop)
Cond.
Flow LWT Delta T
Temp.
°F °F Igpm °F
°C °C L/min °C
115 6.0 108.4
46.1 27.1 42.4
115 6.0 108.7
46.1 27.1 42.6
115 6.0 109.1
46.1 27.1 42.8
115 6.0 109.4
46.1 6.0 43.0
116 6.0 110.3
46.7 27.1 43.5
116 6.0 110.8
46.7 27.1 43.8
116 6.0 111.4
46.7 27.1 44.1
116 6.0 111.9
46.7 27.1 44.4
R410a 60 Hz
Sink Data (Outdoor Loop)
Cond.
Flow LLT
Temp.
°F °F Igpm °F
°C °C L/min °C
51 70 6.0 59.1
11 21.1 27.1 15.1
56 75 6.0 64.1
13 23.9 27.1 17.8
59 78 6.0 67.0
15 25.6 27.1 19.4
66 85 6.0 73.9
19 29.4 27.1 23.3
72 90 6.0 79.4
22 32.2 27.1 26.3
77 95 6.0 84.3
25 35.0 27.1 29.1
82 100 6.0 89.2
28 37.8 27.1 31.8
87 105 6.0 94.1
31 40.6 27.1 34.5
Boreal Geothermal Inc.
R410a 60 Hz
Net
Output
°F
BTU/Hr
°C
Watts
4.4
15,793
2.4 4,627
4.7
16,953
2.6
4,967
5.1
18,208
2.8
5,335
5.4 19,567
3.0 5,733
6.3 22,791
3.5 6,678
6.8
24,561
3.8
7,196
7.4
26,470
4.1
7,756
7.9 28,527
4.4 8,358
Rejec-
Delta T
tion
°F BTU/Hr
°C Watts
8.1 29,339
4.5 8,596
8.1 29,014
4.5 8,501
8.0 28,815
4.4 8,443
7.9 28,342
4.4 8,304
7.4 26,660
4.1 7,811
7.3 26,332
4.1 7,715
7.2 26,005
4.0 7,619
7.1 25,681
4.0 7,525