18.1.2 WH-SXC12F6E5 WH-UX12FE5
Heating Characteristics at Different Outdoor Air Temperature
Condition
Outdoor air temperature : 7°C (DBT), 6°C (WBT)
Indoor water inlet temperature : 30°C
Indoor water outlet temperature : 35°C
Piping length : 7 m
15.000
14.000
13.000
12.000
11.000
10.000
-15
6.000
5.000
4.000
3.000
2.000
1.000
-15
-11
-7
-3
Outdoor Temperature (°C)
-11
-7
-3
Outdoor Temperature (°C)
Outdoor Temperature (°C)
1
5
9
1
5
9
149
13
17
21
13
17
21
25
25