WarmFlow Air Source AS03 - Page 7

Page 5
Table 2 Product information
Model
AS01
AS02
AS03
Air-to-water heat pump
Yes
Water-to-water heat pump
No
Brine-to-water heat pump
No
Low-temperature heat pump
No
Equipped with a supplementary heater
No
Heat pump combination heater
No
Symbol
Value
Unit
Rated heat output
Prated
6
11
17
kW
Declared Capacity of heating for part load at indoor temp. 20°C and outdoor temp., T
j
T
j
= -7°C
Pdh
2.8
7.0
9.8
kW
T
j
= 2°C
Pdh
2.0
4.4
6.0
kW
T
j
= 7°C
Pdh
2.6
3.7
6.2
kW
T
j
= 12°C
Pdh
3.1
4.5
7.6
kW
T
j
= bivalent temperature
Pdh
2.8
7.0
9.8
kW
T
j
= operation limit temperature
Pdh
2.8
6.2
8.9
kW
Bivalent temperature
Tbiv
-7
-7
-7
°C
Cycling interval capacity for heating
Pcych
-
-
-
kW
Degradation coefficient
Cdh
-
-
-
Seasonal Space Heating Energy Efficiency
ηs
113
122
128
%
T
j
= -7°C
COPd
1.85
1.93
1.89
T
j
= 2°C
COPd
2.59
2.84
3.15
T
j
= 7°C
COPd
4.37
4.51
4.47
T
j
= 12°C
COPd
6.64
7.09
6.90
T
j
= bivalent temperature
COPd
1.44
1.93
1.89
T
j
= operation limit temperature
COPd
1.85
1.68
1.58
Operation limit temperature
TOL
-10
-10
-10
°C
Cycling interval capacity for heating
COPcyc
-
-
-
Heating water operating limit temperature
WTOL
55
55
55
°C
Power consumption in modes other than active
Off mode
P
OFF
0.011
0.013
0.009
kW
Thermostat-off mode
P
TO
0.011
0.000
0.000
kW
Standby mode
P
SB
0.011
0.013
0.009
kW
Crankcase heater mode
P
CK
0.045
0.000
0.000
kW
Other items
Capacity control
Variable
Sound power level indoors
LWA
54
54
58
dB
Annual energy consumption
QHE
2246
4890
6949
kWh
Rated air flow rate
-
3.3
5.2
7.6
m
3
/h