Tab.42 Weighting of medium temperature heat pumps
Prated / ( Psup)
(1)(2)
II, package without hot water storage tank
II, package with hot water storage tank
0
1.00
1.00
0.1
0.70
0.63
0.2
0.45
0.30
0.3
0.25
0.15
0.4
0.15
0.06
0.5
0.05
0.02
0.6
0.02
0
≥ 0.7
0
0
(1) The intermediate values are calculated by linear interpolation between the two adjacent values.
(2) Prated is related to the preferential space heater or combination heater.
Tab.43 Package efficiency
AWHP 4.5 MR AWHP 6 MR-3 AWHP 8 MR-2
Seasonal space heating energy efficiency
%
134
125
129
Temperature control
%
+ 2
+ 2
+ 2
Seasonal space heating energy efficiency of package
%
136
127
131
Tab.44 Package efficiency
AWHP 11
MR-2
AWHP 11
TR-2
AWHP 16
MR-2
AWHP 16
TR-2
AWHP 22
TR–2
AWHP 27
TR-2
Seasonal space heating energy efficiency
%
125
121
114
112
Temperature control
%
+ 2
+ 2
+ 2
+ 2
Seasonal space heating energy efficiency of package
%
127
123
116
114
12 Appendix
46
iHPI
7701562 - v02 - 22052018
