Ahri/iso 13256-2 performance ratings, Nsw installation manual, English (ip) units – WaterFurnace Envision Hydronic (NSW) User Manual
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NSW INSTALLATION MANUAL
AHRI/ISO 13256-2 Performance Ratings
English (IP) Units
NOTE: All ratings based upon 208V operation.
Model
Capacity
Modulation
Flow Rate
Water Loop Heat Pump
Ground Water Heat Pump
Cooling
86°F Source
53.6°F Load
Heating
68°F Source
104°F Load
Cooling
59°F Source
53.6°F Load
Heating
50°F Source
104°F Load
Load
Gpm
Source
Gpm
Capacity
Btuh
EER
Btuh/W
Capacity
Btuh
COP
Capacity
Btuh
EER
Btuh/W
Capacity
Btuh
COP
Energy
Star
Compliant
018
Single
5
5
16,400
14.0
22,200
4.5
18,800
22.9
18,500
3.7
Yes
025
Single
7
7
23,700
13.6
32,800
4.6
26,700
21.2
27,100
3.8
Yes
040
Single
10
10
35,900
15.5
47,900
4.8
40,900
23.4
39,100
3.9
Yes
050
Single
15
15
49,800
13.9
65,000
4.4
55,600
21.6
54,200
3.7
Yes
060
Single
18
18
55,400
13.6
78,000
4.7
62,500
20.6
63,200
3.8
Yes
075
Single
19
19
66,000
12.3
93,100
4.2
74,100
18.0
77,100
3.5
No
Model
Capacity
Modulation
Flow Rate
Ground Loop Heat Pump
Cooling
77°F Source
53.6°F Load
Heating
32°F Source
104°F Load
Load
Gpm
Source
Gpm
Capacity
Btuh
EER Btuh/W
Capacity
Btuh
COP
Energy
Star
Compliant
018
Single
5
5
17,300
16.6
14,700
3.1
Yes
025
Single
7
7
24,700
16.1
22,000
3.1
Yes
040
Single
10
10
37,700
17.5
30,500
3.1
Yes
050
Single
15
15
51,500
16.4
44,200
3.1
Yes
060
Single
18
18
58,000
16.1
50,100
3.1
Yes
075
Single
19
19
68,400
14.0
61,500
2.9
No
01/03/12