Tab.6
Indoor module
Indoor module
Unit
iHPI/E 22-27
Net weight
kg
66
Gross weight
kg
77
Tab.7
Outdoor unit
Outdoor unit
Unit
AWHP 22 TR–2
AWHP 27 TR-2
Weight (empty)
kg
135
141
3.2.3
Combination heaters with medium-temperature heat
pump
Tab.8
Technical parameters for heat pump combination heaters (parameters declared for medium-temperature application)
Product name
iHPI
AWHP 22 TR–2
iHPI
AWHP 27 TR-2
Air-to-water heat pump
Yes
Yes
Water-to-water heat pump
No
No
Brine-to-water heat pump
No
No
Low-temperature heat pump
No
No
Equipped with a supplementary heater
Yes
Yes
Heat pump combination heater
Yes
Yes
Rated heat output under average conditions
(1)
Prated
kW
11
14
Rated heat output under colder conditions
Prated
kW
12
14
Rated heat output under warmer conditions
Prated
kW
18
20
Declared capacity for heating for part load at an indoor temperature of
20°C and outdoor temperature
T
j
T
j
= -7°C
Pdh
kW
10.3
12.5
T
j
= +2°C
Pdh
kW
10.0
8.9
T
j
= +7°C
Pdh
kW
5.8
11.8
T
j
= +12°C
Pdh
kW
6.9
18.1
T
j
= bivalent temperature
Pdh
kW
10.9
12.5
T
j
= operation limit temperature
Pdh
kW
10.9
14.1
Bivalent temperature
T
biv
°C
-10
-7
Degradation coefficient
(2)
Cdh
—
1.0
1.0
Seasonal space heating energy efficiency under average conditions
ƞ
s
%
114
112
Seasonal space heating energy efficiency under colder conditions
ƞ
s
%
111
103
Seasonal space heating energy efficiency under warmer conditions
ƞ
s
%
143
141
Declared coefficient of performance or primary energy ratio for part
load at an indoor temperature of 20°C and outdoor temperature
T
j
T
j
= -7°C
COPd
-
1.95
1.67
T
j
= +2°C
COPd
-
2.80
2.86
T
j
= +7°C
COPd
-
3.76
4.12
T
j
= +12°C
COPd
-
4.85
5.06
T
j
= bivalent temperature
COPd
-
1.64
1.20
T
j
= operation limit temperature
COPd
-
1.64
1.20
Operation limit temperature for air-to-water heat pumps
TOL
°C
-10
-10
Heating water operating limit temperature
WTOL
°C
60
60
Electrical power consumption
Off mode
P
OFF
kW
0.010
0.014
Thermostat-off mode
P
TO
kW
0.049
0.023
3 Technical specifications
7701563 - v02 - 22052018
iHPI
13
