Pompe di calore - Heat pumps
The coefficient of performance COP (Coefficient of Performance)
measures the efficiency of a heat pump. It is calculated from the ratio
between energy yielded and electricity consumed. The more efficient
the machine (low consumption), the higher the COP coefficient will be.
Andamento del COP in rapporto alla temperatura esterna
Temp. e
The trend of the heating power in relation to the outside temperature,
helps to better understand the complete performance of ATHENA R32
heat pumps.
Andamento della Pot. di riscaldamento in rapporto alla temp.
esterna
Heating power in relation to the external temp.
Temp. e
P
O
M
P
E
D
I
C
A
L
O
R
E
P
D
C
H
P
4.20
4.40
4.30
3.36
3.52
3.50
3.90
4.10
4.00
3.20
3.30
3.30
2.12
2.16
2.18
3.13
3.26
3.20
1.95
1.99
2.01
4.40
3.60
4.10
3.40
2.22
3.28
2.04
157
COP trend in relation to the external temperature
COP
7,0
COP
6,0
COP
5,0
COP
4,0
COP
3,0
COP
2,0
COP
1,0
kW
22
kW
20
kW
18
kW
16
kW
12
kW
08
kW
04
kW
00
A-1732
A-1332
A-0932
A-0732
sterna
20
- 20°C
- 10°C
0°C
10°C
A-1732
A-1332
A-0932
A-0732
sterna
20
* Senza l’uso di resistenza elettrica
Without electric heating use
- 20°C
- 10°C
0°C
10°C
Compressor running frequences: 60Hz
Outlet water temp.35°C
A7/W35
MODEL
A-0732
A-0932
A-1332
A-1732-T
COP W/W
A7/W55
COP W/W
A2/W35
COP W/W
A-7/W35
COP W/W
A-7/W55
COP W/W
A-15/W35
COP W/W
A-15/W55
COP W/W