Heating Characteristics at Different Piping Length
Condition
Outdoor air temperature : 7°C (DBT), 6°C (WBT)
Indoor water inlet temperature : 30°C
Indoor water outlet temperature : 35°C
9.200
8.700
8.200
7.700
7.200
2
2.000
1.950
1.900
1.850
1.800
2
4
6
8
10
12
4
6
8
10
12
14
16
18
20
22
Piping Length (m)
14
16
18
20
22
Piping Length (m)
82
24
26
28
30
24
26
28
30