Ariston CLAS NET One Installation And Servicing Manual

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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 efciency of the package of products provided for
this che may not correspond to its actual energy efciency
once installed in a building, as the efciency is inuenced 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 NET One Specifications

General

Brand	Ariston
Model	CLAS NET One
Category	Boiler
Language	English