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Available languages
Available languages
ENGLISH
DESCRIPTION
Gas pressure
Nominal gas pressure
Hydraulic connections
CH input - output
DHW input-output
Water tank delivery-output
Gas input
Boiler dimensions
Height
Height with hydraulic cover connection
Width
Depth at shell
Boiler weight
Heating capacity
Heating air flow
Heating gases flow
Max - min. heating mass flue gas flow rate
Domestic hot water capacity
Domestic hot water air flow
Domestic hot water gas flow
Max - min DHW mass flue gas flow rate
Fan performance
0.85 m concentric pipes residual discharge head
0.5 m separated pipes residual discharge head
Residual discharge head of boiler without pipes
Concentric flue gas outlet pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Hole in wall (diameter)
Concentric flue gas outlet pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Hole in wall (diameter)
Twin flue gas outlet pipes
Diameter
Maximum length
Losses for a 45°/90° bend
B23P-B53P Installation
Diameter
Maximum discharge length
Collective smoke pipes under pressure
(only with specific accessory)
Maximum allowed pressure in smoke pipe in the event
of installation with collective smoke pipe
NOx class
Emission values at maximum and minimum gas flow rate (**)
Maximum
Minimum
(**) Check performed with concentric pipe Ø 60-100, length 0.85 m - water temperature 80-60°C.
(+) The installation of this product is allowed only in the destination Countries contained in the data plate, regardless of the present
translation language.
R.S.I: DHW functions refer only if a water thank is connected (accessory available on request).
20
CO s.a. lower than
CO
2
NOx s.a. lower than
Temperature of the flue gases
CO s.a. lower than
CO
2
NOx s.a. lower than
Temperature of the flue gases
MySMART 20 R.S.I.
G20
G31
mbar
20
37
Ø
3/4"
Ø
-
Ø
3/4"
Ø
3/4"
mm
780
mm
845
mm
400
mm
358
kg
38
G20
G31
Nm
/h
24,298
24,819
3
Nm
/h
26,304
26,370
3
g/s
9,086-1,272 9,297-1,859
G20
G31
Nm
/h
-
-
3
Nm
/h
-
-
3
g/s
-
-
Pa
50
Pa
70
Pa
80
mm
60-100
m
7.8
m
1.3/1.6
mm
105
mm
80-125
m
20
m
1/1.5
mm
130
mm
80
m
50+50
m
1/1.5
mm
80
m
80
Pa
50
50
5
G20
G31
ppm
150
190
%
9,0
10,0
ppm
30
30
°C
67
67
ppm
10
20
%
9,0
10,0
ppm
25
35
°C
57
55
MySMART 28 C.S.I.
G20
G31
20
37
3/4"
1/2"
-
3/4"
780
845
400
358
39
G20
G31
24,298
24,819
26,304
26,370
9,086-1,272
9,297-1,859
G20
G31
34,017
34,746
36,825
36,918
12,720-1,272
13,016-1,859
50
70
80
60-100
7.8
1.3/1.6
105
80-125
20
1/1.5
130
80
50+50
1/1.5
80
80
50
50
5
G20
G31
150
190
9,0
10,0
30
30
67
67
10
20
9,0
10,0
25
35
57
55
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