TECHNICAL DATA
Model iden�fier(s):
Type
Category
G
a
t s
p y
: e
Indirect hea�ng
f
n u
Direct heat
o
Indirect heat output
Space hea�ng emissions NO
Heat output
Nominal heat output
Minimum heat output (indica�ve)
Technical data
Nominal heat input
Nominal heat input
Consump�on
Consump�on
Burner pressure
Burner pressure
Main burner
n i
Low se�ng
n i
Efficiency class
Useful efficiency (NCV)
Useful efficiency at nominal heat output
Useful efficiency at minimum heat output (indica�ve)
Auxiliary electricity consumption
At nominal heat output
At nominal heat output
In standby mode
Permanent pilot flame power requirement
Pilot flame power requirement (if applicable)
Energy efficiency**
Energy efficiency index
Energy efficiency class
* This appliance is suitable for G25.3 with the composi�on according NTA 8837.
** (achieved) using home automa�on.
y S
m
t c
o i
n
l a
y t i
u
p t
t u
x
P
P
H (
) s
H (
) i
m
x a
m
n i
m
x a
m
n i
e j
t c
r o
e j
t c
r o
E (
N
1 6
) 3
η
th,nom
η
th,min
el
el
el
P
EEI
Type of heat output / room temperature control
Single stage heat output, no room temperature control
Two or more manual stages, no room temperature control
With mechanic thermostat room temperature control
With electronic room temperature control
With electronic room temperature control plus day �mer
With electronic room temperature control plus week �mer
Other control options (multiple selections possible)
Room temperature control, with presence detec�on
Room temperature control, with open window detec�on
With distance controle op�on
Basso-01
I
/I
2EK
2H
G25/
b
l o
G25.3*
N
o
7
0 ,
-
82,1
7,0
nom
3,1
min
9
0 ,
8
1 ,
0 1
0 0
3
5 9
4 2
0 ,
5
0 ,
x 7
ø0,951
7x ø0,951
ø
, 1
0 6
1
87,4
86,6
-
max
-
min
-
SB
-
pilot
87
B
24
B11BS
/I
/I
/I
2E+
2E
3P
G20
G31
N
o
N
o
7
8 ,
7
0 ,
-
-
105,2
96,2
7,8
7,0
2,7
3,0
0 1
0 ,
8
9 ,
9
0 ,
8
0 ,
9
0 4
3
7 1
3
0 8
1
9 4
9 1
0 ,
9 2
0 ,
3
1 ,
5
6 ,
ø1,50
ø
, 1
0 6
ø
, 1
0 1
1
1
86,4
86,0
81,8
81,4
-
-
-
-
-
-
-
-
86
86
B
B
Unit
-
k
W
kW
mg/kWh
input
(GCV)
kW
kW
k
W
k
W
l
h /
l
h /
m
b
r a
m
b
r a
mm
m
m
-
%
%
kW
kW
kW
kW
No
No
Yes
Yes**
Yes**
Yes**
Yes**
Yes**
Yes**