Baxi Duo-tec 24 Combi ErP - Page 14

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© Baxi Heating UK Ltd 2015
8.0 ErP Information
8.2 Package Fiche - Boilers (cont)
Package efficiency
Temperature control X
Baxi Duo-tec Combi ErP
%
Temperature control Y %
The value of the mathematical expression: 294/(11 ʷ Prated),
whereby ‘Prated’ is related to the preferential space heater.
The value of the mathematical expression 115/(11 ʷ Prated),
whereby ‘Prated’ is related
to the preferential space heater.
Weighting of boilers
00 0
0.1 0.3 0.37
0.2 0.55 0.70
0.3 0.75 0.85
0.4 0.85 0.94
0.5 0.95 0.98
0.6 0.98 1.00
≥ 0.7 1.00 1.00
(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.
III
IV
I
V
Psup / (Prated + Psup)
(1)(2)
II, package without hot water storage tank II, package with hot water storage tank
24 403328
28 LPG