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
Piping length : 7 m
Piping Length (m)
Cap
ac
ity
(k
W
)
Piping Length (m)
In
put
Power
(k
W
)
1.500
2.000
2.500
3.000
3.500
4.000
3
6
9
12
15
18
21
24
27
30
10.000
10.500
11.000
11.500
12.000
12.500
3
6
9
12
15
18
21
24
27
30