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Heating mode:
Information requirements for heat pumps
Model(s):EVRO224Y6;
Test matching indoor units form, Duct：4×EVRI56CSTZ2 ;
Outdoor side heat exchanger of air conditioner:air
Indoor side heat exchanger of air conditioner:air
Idication if the heater is equipped with a supplementary heater:no
If applicable:driver of compressor:electric motor
Parameters shall be declared for the average heating season,parameters for the warmer and colder heating seasoms are optional
Item
Symbol
P
Rated heating capacity
rated,h
Declared heating capacity for part load at indoor teperature 20℃ and
outdoor temperatures T
P
T
=-7℃
dh
j
T
=+2℃
P
dh
j
T
=+7℃
P
dh
j
P
T
=+12℃
dh
j
T
=bivalent
biv
P
dh
temperature
T
=operation
OL
P
dh
temperature
Bivalent temperature
T
biv
Degradation co-efficient
C
dh
for heat pumps(**)
Power consumption in modes other than "active mode"
P
Off mode
OFF
Thermosat-off mode
P
TO
P
Crankcase heater mode
CK
Capacity control
Sound power
L
WA
level,outdoor
GWP of the refrigerant
EAS ELECTRIC Smart Technology P.I. Canyada Codonyers C/Principal, nº4 46620 PICASSENT www.easelectric.es
Contact details:
(*)
(**)If C
is not determined by measurement then the default degradation coefficient of heat pumps shall be 0.25
dh
Where information relates to multi-split heat pumps,the test result and performance data may be obtained on the basis of performance of the outdoor
unit ,with a combination of indoor unit(s) recommended by the manufacturer or importer
Value
Unit
kW
22.4
j
kW
11.938
kW
7.330
kW
4.897
kW
4.122
kW
11.938
kW
13.582
-7
℃
0.25
kW
0.04
kW
0.04
kW
0
Other items
variable
dB
76
2088
(100years)
kg CO
2 eq
Item
Seasonal space heating
energy efficiency
Declared coefficient of performance or gas utilisation
efficiency/auxiliary energy factor for part load at given outdoor
T
=-7℃
j
T
=+2℃
j
T
=+7℃
j
T
=+12℃
j
T
=bivalent temperature
biv
T
=operation temperature
OL
Supplementary heater
Back-up heating capacity(*)
Type of energy input
Standby mode
For air-to-air heat pump:air
flow rate,outdoor measured
26
Table.4
Symbol
Value
η
177
s,h
temperatures T
j
COP
3.21
d
3.92
COP
d
COP
6.77
d
8.07
COP
d
COP
3.21
d
COP
2.10
d
elbu
0
P
0.04
SB
9000
Unit
%
--
--
--
--
--
--
kW
kW
3
m
/h
V.2
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