THERMEx THW20 - Page 12

Heat Pump Manual
12
TECHNICAL DATA
AIR TO WATER HEAT PUMPS
Model
THW100 and THWDW100
THW100H and
THWDW100H
Nominal heating capacity
–
kW
100
Duty point in red
20°C Ambient conditions 45°C Water supply 60% RH
Water Supply Temperature
45°C
50°C
55°C
60°C
65°C
70°C
Heating Capacity – kW 10°C Ambient
85.00
83.80
82.80
81.80
81.40
81.08
Power Input
22.00
24.40
27.20
30.00
31.12
32.02
COP
3.86
3.43
3.04
2.73
2.62
2.53
Heating capacity – kW 20°C Ambient
99.20
97.60
96.40
94.60
93.88
93.30
Power Input
22.20
24.60
27.40
30.60
31.88
32.90
COP
4.47
3.97
3.52
3.09
2.94
2.84
Heating Capacity – kW 30°C Ambient
116.40
114.00
111.60
109.80
109.08
108.50
Power Input
22.40
25.00
27.60
30.80
32.08
33.10
COP
5.20
4.56
4.04
3.56
3.40
3.28
Model
THW150 and THWDW150
Nominal
heating capacity
–
kW
150
Water Supply Temperature
45°C
50°C
55°C
60°C
65°C
70°C
Heating Capacity – kW 10°C Ambient
131.2
127.8
123.6
118.8
113.4
107.4
Power Input
33.2
37
41.2
45.8
50.8
56.4
COP
3.69
3.45
3.00
2.59
2.23
1.90
Heating capacity – kW 20°C Ambient
152.2
148.4
144.0
138.8
133.0
126.6
Power Input
35.8
37.2
41.2
46.0
51.6
58.0
COP
4.25
3.99
3.50
3.02
2.58
2.18
Heating Capacity – kW 30°C Ambient
175.6
171.4
166.4
160.6
154.2
147.0
Power Input
36.0
37.2
41.4
46.0
51.0
55.4
COP
4.88
4.61
4.02
3.49
3.02
2.65
Minimum flow requirements across the unit
-
litres/ second
Model Across condenser Across condenser high
water temperature units
>60C
Across evaporator – water to
water units
7 and 10kW
1.0
2.4
0.8
20kW
1.0
2.4
0
.8
30kW
1.5
3.6
1.2
40kW
2.0
4.8
1.6
50kW
2.4
6.0
1.9
60kW
2.9
7.2
2.3
80kW
3.8
9.5
3.0
100kW
4.8
11.8
3.8
130kW
6.2
15.5
5.0
150kW
7.2
18.0
5.8
200kW
9.6
23.5
7.7