Ariston CLAS HE R User Manual

58 /
TECHNICAL DATA
Figure 5
Water heating energy eciency of combination heater
Water heating energy eciency class of package under average climate
(1,1 x ‘I’ - 10%) x ‘II’ - - ‘I’ =
Auxiliary electricity
Solar contribution - From che of solar device
Declared load prole:
‘I’
%
1
+
%
3
%
2
‘III’
< 27 % ≥ 27 %
< 27 % ≥ 27 %
≥ 30 %
≥ 30 % ≥ 34 % ≥ 37 % ≥ 50 % ≥ 75 % ≥ 115 % ≥ 150 % ≥ 188 %
< 27 % ≥ 27 % ≥ 30 % ≥ 35 % ≥ 38 % ≥ 55 % ≥ 80 % ≥ 125 % ≥ 160 % ≥ 200 %
< 28 % ≥ 28 % ≥ 32 % ≥ 36 % ≥ 40 % ≥ 60 % ≥ 85 % ≥ 131 % ≥ 170 % ≥ 213 %
≥ 33 % ≥ 36 % ≥ 39 % ≥ 65 % ≥ 100 % ≥ 130 % ≥ 163 %
G
M
L
XL
XXL
F E D C B A
A
+
A
++
A
+++
Water heating energy eciency under colder and warmer climate conditions
- 0,2 x
+ 0,4 x
=
=
Colder:
Warmer:
3
3
2
2
%
%
Water heating energy eciency of package under average climate
The energy efficiency of the package of products provided for
this fiche may not correspond to its actual energy efficiency once
installed in a building, as the efficiency is influenced by further factors
such as heat loss in the distribution system and the dimensioning of
the products in relation to building size and characteristics.

Ariston CLAS HE R Specifications

General

Brand	Ariston
Model	CLAS HE R
Category	Boiler
Language	English