DeDietrich ALEZIO S AWHP 4.5 MR User Manual page 34

9 Product fiche and package fiche
Tab.26 Weighting of medium temperature heat pumps
Prated / (Prated + Psup)
(1)(2)
0
0.1
0.2
0.3
0.4
0.5
0.6
≥ 0.7
(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.27 Package efficiency (temperature regulator + heat pump)
DIEMATIC Evolution %
34 AWHP MIV-S
IV The value of the mathematical expression 115/(11 · Prated),
whereby "Prated" is related to the preferential space heater.
V The value of the difference between the seasonal space heating
energy efficiencies under average and colder climate conditions,
expressed in %.
VI The value of the difference between the seasonal space heating
energy efficiencies under warmer and average climate conditions,
expressed in %.
II, package without hot water storage tank
1.00
0.70
0.45
0.25
0.15
0.05
0.02
0
AWHP 4.5 MR AWHP 6 MR-3
136 140
For more information, see
Compatible heating devices, page 12
II, package with hot water storage tank
1.00
0.63
0.30
0.15
0.06
0.02
0
0
AWHP 8 MR-2 AWHP 11 MR-2
AWHP 11 TR-2
131 127
AWHP 16 MR-2
AWHP 16 TR-2
123
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