3.2.4
Combination heaters with medium-temperature heat
pump
Tab.11 Technical parameters for heat pump combination heaters (parameters declared for medium-temperature application)
Product name
MIV-4S V200
AWHP 4.5 MR
MIV-4S V200
AWHP 6 MR-3
MIV-4S V200
AWHP 8 MR-2
Air-to-water heat pump
Yes
Yes
Yes
Water-to-water heat pump
No
No
No
Brine-to-water heat pump
No
No
No
Low-temperature heat pump
No
No
No
Equipped with a supplementary heater
Yes
Yes
Yes
Heat pump combination heater
Yes
Yes
Yes
Rated heat output under average conditions
(1)
Prated
kW
4
4
6
Rated heat output under colder conditions
Prated
kW
5
4
6
Rated heat output under warmer conditions
Prated
kW
4
5
6
Declared capacity for heating for part load at an in
door temperature of 20°C and outdoor temperature
T
j
T
j
= -7°C
Pdh
kW
3.8
3.5
5.6
T
j
= +2°C
Pdh
kW
4.3
4.5
2.9
T
j
= +7°C
Pdh
kW
4.5
4.8
6.4
T
j
= +12°C
Pdh
kW
5.5
5.2
4.3
T
j
= bivalent temperature
Pdh
kW
3.9
3.6
5.2
T
j
= operation limit temperature
Pdh
kW
3.9
3.6
5.2
Bivalent temperature
T
biv
°C
-10
-10
-10
Degradation coefficient
(2)
Cdh
—
1.0
1.0
1.0
Seasonal space heating energy efficiency under
average conditions
ƞ
s
%
134
137
129
Seasonal space heating energy efficiency under
colder conditions
ƞ
s
%
109
116
119
Seasonal space heating energy efficiency under
warmer conditions
ƞ
s
%
179
172
169
Declared coefficient of performance or primary en
ergy ratio for part load at an indoor temperature of
20°C and outdoor temperature
T
j
T
j
= -7°C
COPd
-
1.64
1.89
1.95
T
j
= +2°C
COPd
-
3.46
3.53
3.22
T
j
= +7°C
COPd
-
4.96
4.74
4.57
T
j
= +12°C
COPd
-
7.90
7.08
6.55
T
j
= bivalent temperature
COPd
-
1.20
1.52
1.70
T
j
= operation limit temperature
COPd
-
1.20
1.52
1.70
Operation limit temperature for air-to-water heat
pumps
TOL
°C
-10
-10
-10
Heating water operating limit temperature
WTOL
°C
55
60
60
Electrical power consumption
Off mode
P
OFF
kW
0.009
0.009
0.009
Thermostat-off mode
P
TO
kW
0.049
0.049
0.049
Stand-by
P
SB
kW
0.009
0.015
0.014
Crankcase heater mode
P
CK
kW
0.000
0.055
0.055
Supplementary heater
Rated heat output
Psup
kW
0.0
0.0
0.0
Type of energy input
Electricity
Electricity
Electricity
Other specifications
3 Technical specifications
7682822 - v03 - 27082018
MIV-4S V200
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