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Giacomini S.p.A.
Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia
+39 0322 923372 - giacomini.com
Heating
High-temperature heating with kit GE556Y544
Nominal flow rate of high-temperature heating circuit: 480 l/h @ ΔT 10 °C (80-70 °C) for 5.5 kW
DHW production with 16-plate exchanger and 18 l/min
flow rate controller (GE556Y515, GE556Y516)
Domestic hot water
(Δt 10-50 °C)
Primary circuit working conditions
Flow rate
[l/min]
Flow rate
[l/h]
Power
[kW]
Inlet T
[° C]
Flow rate
[l/h]
Outlet T
[° C]
12
720
34
80
460
16,5
75
510
18
70
575
19
65
665
21
60
790
23
14
840
39
80
545
17
75
600
18,5
70
700
20
65
800
22
16
960
45
80
630
18
75
710
19,5
70
800
21
18
1080
50
80
720
19
75
800
20
70
910
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