Baxi Duo-tec 24 Combi ErP - Page 13

13
© Baxi Heating UK Ltd 2015
8.0 ErP Information
8.2 Package Fiche - Boilers
Package fiche for boilers indicating the space heating energy efficiency of the package
AD-3000743-01
%
1
‘I’
2
%+
3
%( - ‘I’ ) x 0.1 = ±
4
%(‘III’ x + ‘IV’ x ) x 0.9 x ( /100) x = +
(1)
A* = 0.95, A = 0.91,
B = 0.86, C = 0.83,
D - G = 0.81
5
%( - ‘I’ ) x ‘II’ = +
6
%0.5 x 0.5 x = -
54
<30%
G F E D C B A A
+
A
++
A
+++
%+ (50 x ‘II’) =
7
7
%
ecived ralos fo ehc fi morf
pmup taeh yratnemelppuS DNA noitubirtnoc raloS
noitubirtnoc raloS
dellatsni ecno ycneic fife ygrene lautca sti ot dnopserroc ton yam ehc fi siht ni rof dedivorp stcudorp fo egakcap eht fo ycneic fife ygrene ehT
in a building, as this effi ciency is infl u enced by further factors such as heat loss in the distribution system and the dimensioning
of the
products in relation to building size and characteristics.
? C°53 ta srettime taeh erutarepmet wol htiw dellatsni pmup taeh yratnemelppus dna relioB
egakcap
fo ssalc ycneic fife ygrene gnitaeh ecaps lanosaeS
egakcap fo ycneic fife ygrene gnitaeh ecaps lanosae
S
RO
)% ni( ycneic fife ygrene gnitaeh ecaps lanosaeS
pmup taeh yratnemelppuS
gnitar knaT
ni( ycneic fife rotcelloC
%)
)³m ni( emulov knaT )²m ni( ezis rotcelloC
)% ni( ycneic fife y
grene gnitaeh ecaps lanosaeS
reliob yratnemelppuS
,%5.1 = III ssalC ,%2 = II ssalC ,%1 = I ssalC
Class IV = 2%, Class V = 3%, Class VI = 4%,
Class VII = 3.5%, Class VIII = 5%
lortnoc erutarepmeT
reliob fo ycneic fife ygrene gnitaeh ecaps lanosaeS
59.0 esu ,A evoba si gnitar knat fI )1(
eulav rellams tceles
pmup taeh fo ehc fi morf
pmup taeh fo ehc fi morf
reliob fo ehc fi morf
lortnoc er
utarepmet fo ehc fi morf
I
The value of the seasonal space heating energy efficiency of the
preferential space heater, expressed in %.
II
The factor for weighting the heat output of preferential and supple
mentary heaters of a package as set out in the following table.