TECHNICAL PARAMETERS
12. TECHNICAL PARAMETERS
Outdoor unit:
Outdoor side heat exchanger of air conditioner/heat pump: air
Indoor side heat exchanger of air conditioner/heat pump: water
Type: compressor driven vapour compression
Driver of compressor:electric motor
Indication if the heater is equipped with a supplementary heater:yes
Parameters shall be declared for the average heating season
Item
Parameters shall be declared for:
Indoor heat exchanger:
Rated heating capacity
Declared heating capacity for part load at indoor temperature 20
°C and outdoor temperature Tj
Tj = – 7°C
Tj = 2°C
Tj = 7°C
Tj = 12°C
Tj = bivalent temperature
Tj = operating limit
Bivalent temperature
heating/Average
heating/Warmer
heating/Colder
mode(heating)
Supplementary capacity
Capacity control
Reference annual heating
demand
Annual energy consumption
Contact details
Technical parameters
AHW-044HCDS1
Symbol
Value
Unit
Heating
P
4.44
kW
rated,h
Pdh
3.9
kW
Pdh
2.4
kW
Pdh
1.7
kW
Pdh
2.2
kW
Pdh
3.9
kW
Pdh
4.3
kW
Tbiv
-7
°C
Tbiv
—
°C
Tbiv
—
°C
Cd
0.9
Power consumption in modes other than 'active mode'
P
0.010
kW
OFF
P
0.011
kW
TO
Supplementary heater
P
0.102
kW
SUP
Other items
Variable
Q
9119
kWh
H
Q
1824
kWh
HE
Qingdao Hisense Hitachi Air-conditioning Systems Co., Ltd
No. 218, Qianwangang Road, Economic and Technological Development Zone, Qingdao, China
Indoor unit:
Item
Low temperature application
Variable outlet
Seasonal space heating
temperature 20 °C and outdoor temperature Tj
Tj = – 7°C
Tj = 2°C
Tj = 7°C
Tj = 12°C
Tj = bivalent temperature
Tj = operating limit
Operating limit temperature
heating/Average
heating/Warmer
heating/Colder
Standby mode
Crankcase heater mode
Type of energy input
Sound power level , indoor/
outdoor measured
Global warming potential
36
AH -044HCDSAA
Symbol
Value
unit
η
197
%
s,h
COPd
3.29
—
COPd
4.80
—
COPd
6.44
—
COPd
9.92
—
COPd
3.29
—
COPd
2.62
—
Tol
-10
°C
Tol
—
°C
Tol
—
°C
PSB
0.010
kW
PCK
0.001
kW
Electric
2700
m
3
/h
LWA
42/61
dB(A)
GWP
675
kgCO
eq.
2