INFORMATION REQUIREMENTS
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K
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%
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K
1:
:
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K
1:
:
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10,203
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+2
267,6
%
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6,506
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+2
388,6
%
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4,360
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536,4
%
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4,435
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%
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10,203
&
1
(1
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+2
267,6
%
&
2B
(
?
8,618
&
2B
(
+2
202,0
%
For air-to-water heat
pumps: T
j
= – 15 °C
(if T
OL
< – 20 °C)
?
x,x
For air-to-water heat
pumps: T
j
= – 15 °C
(if T
OL
< – 20 °C)
+2
x,x
%
Bivalent
temperature
&
1
-7
L+
For water-to-air heat
pumps: Operation
limit temperature
&
ol
x
L+
Degradation
co-efficient heat
pumps (**)
+
dh
0,25
/
2
$$$
68: ?
K,-.
elbu
1,900
&?8
&2
$$"$
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+5
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Information requirements for heat pumps
0,.9
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0+*8#=8M=&
2::
0+*8#=8M=&
1
2:?;?? : 97
I?;?? : 97
I??D: N?: K?9
I 91 9
Parameters shall be declared for the average heating season, parameters for the warmer and colder heating seasons are
optional.
Declared heating capacity for part load at indoor
temperature 20 °C
and outdoor temperature T
j
Declared coefficient of performance or gas utilisation
efficiency/auxiliary
energy factor for part load at given outdoor temperatures T
j
Power consumption in modes other than ‘active mode’
Supplementary heater
2?
3N>88
? : 9*
NN
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;?
/
;
>?
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