| G series heaters can be used in all facillities such as workshops, factories, shopping centers, exposition halls, sport halls and fitness centers. |
| Heaters with modulated thermal power and variable ventilator speed. Available in three models ranging from 15 to 90 kW. |
| Modulation of the flame and the airflow ensure high efficiency and low energy consumption. Due to condensing, the heaters obtain high efficiency, 105% . |
| The stainless steel fan burner is controlled by an advanced microprocessor resulting in high efficiency and extremely low emission of CO and NOx – minimizing environmental impact. |
| The Floor Effect, which is created due to a special construction of the heat exchanger ((different temperature and air speed in various places of the exchanger), allows to keep warm air in an area of human presence and reduces the use of energy. |
| The Heaters are equiped with digital chronothermostat, condensate siphon to be installed, and a set of LPG nozzles. |
|
Heat input
|
nominal |
kW |
45,0 |
58,0 |
93,0 |
| minimum |
kW |
15,0 |
19,3 |
31,7 |
|
Heat output
|
nominal |
kW |
43,3 |
56,2 |
90,2 |
| minimum |
kW |
15,6 |
20,2 |
33,5 |
|
Efficiency
|
at the nominal heat input |
% |
96,3 |
97,0 |
97,0 |
| at the minimum heat input |
% |
104,3 |
104,6 |
105,7 |
|
Nominal gas consumption (1)
|
Natural gas |
m3/h |
4,76 |
6,14 |
9,84 |
| LPG |
kg/h |
3,50 |
4,53 |
7,26 |
|
Nominal airflow (2)
|
at maximum speed |
m3/h |
4.000 |
5.350 |
8.250 |
| at minimum speed |
m3/h |
2.340 |
3.310 |
5.200 |
|
Temperature rise
|
at maximum speed |
K |
31,8 |
30,8 |
32,1 |
| at minimum speed |
K |
19,6 |
17,9 |
18,9 |
|
Gas connection
|
|
" |
3/4 |
|
Air inlet pipe diameter
|
|
mm |
80 |
|
Exhaust flue pipe diameter
|
|
mm |
80 |
|
Electrical voltage
|
|
|
230V1N/50Hz |
|
Potenza elettrica installata
|
|
W |
450 |
750 |
900 |
|
Throw at maximum speed in free field (4)
|
|
m |
25 |
31 |
40 |
|
Mounting height
|
|
m |
2,5/3 |
3/3,5 |
3/4 |
|
Operating temperature range (5)
|
|
oC |
0/35 |
|
Fuse
|
|
A |
6,3 |
|
Noise level at the maximum
speed at 6 meters distance
|
in free field |
dB(A) |
48 |
50 |
54 |
| in standard installation |
dB(A) |
60 |
61,5 |
65,5 |
|
Noise level at the minimum
speed at 6 meters distance
|
in free field |
dB(A) |
43 |
45 |
49 |
| in standard installation |
dB(A) |
55 |
56 |
60,5 |
|
Weight
|
|
kg |
66 |
76 |
122 |
(1) At 15 °C - 1013 mbar.
(2) At 20 °C - 1013 mbar.
(3) Temperature rise of the air which permits to maintain the outlet air flow at a higher
temperature than the one of the human body for a better comfort.
(4) In typical installation conditions the heat flow can re a ch distances 2,3 times higher than the
value above mentioned (depending on the height of the premise and on the roof insulation).
(5) Operating temperature range in ambient 0°C/35°C; operating temperature of the
components inside the unit 0°C/60°C.
