152
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
4.700
4.800
4.900
5.000
5.100
3
4
5
6
7
8
9
10
11
12
13
14
15
C
apacity
(k
W
)
Piping length (m)
1.050
1.060
1.070
1.080
1.090
3
4
5
6
7
8
9
10
11
12
13
14
15
Input P
o
w
e
r
(kW
)
Piping length (m)
