Remeha Gas 460-20 Technical Specifications
Boiler Type:
G460 - 20
Issue Date :
March 2012
MODEL : Gas 460S
No of SECTIONS : 20
Rated Output kW :
226 - 380
Seasonal Efficiency % GCV :
84.3
Weight (dry) kgs :
1476
Overall Dim WxHxD mm :
2026 x 1406 x 1462
Radiated Losses % :
0.45
BURNER TYPE
Atmospheric
Fuel Available :
Natural Gas only
Connection size BSP :
1½”
Fuel Consumption M3/h:
43.54
Ignition :
Electronic
Flame Protection :
Ionisation
Noise levels dB(A) :
50/55
Min Op Gas Press mbar:
20
HYDRAULICS
Water Content ltrs :
154
Connection Size “ BSP :
2”
Resistance @ 11°C ∆t mbar :
488.7
Std Operating Temp °C :
80
Resistance @ 20°C ∆t mbar :
148
Max Operating Temp °C :
90
Nom Flow Rate @ 11° C ∆t l/s :
8.25
High Limit Set Point °C :
110
Nom Flow Rate @ 20° C ∆t l/s :
Max Operating Pressure (bar):
FLUE
Diameter mm I/D:
400
Flue Gas Volume Cu M/h : (¹)
737
Flue Type :
Conventional
Flue Gas Flow kgs/hr : (¹)
929
Flue Gas Temperature °C : (²)
126
ELECTRICAL
Voltage :
230v – 1ph – 50hz
Start Current amps :
n/a
Run Current amps :
0.5
Fuse Rating amps :
6
CONTROL OPERATION
Standard :
Control Thermostat
High / Low Thermostat
Temperature indication
Optional :
Hours run Meters
TECHNICAL SPECIFICATION SHEET
General Details
Atmospheric cast iron sectional boiler, powder coated enamel steel casing c/w glass fibre insulation.
Built in draft diverter, gas and water connections at rear within the casing width.
High / Low as standard, atmospheric reduced Nox gas burners. All Boilers are supplied un-assembled
for delivery to site. CE approved.
4.54
High limit Thermostat
(¹) Full load @ 70°c Average temp
(²) Boiler temperature: 80 °C, Ambient temperature: 20 °C
6
On/Off switch
Ours is a policy of continuous development, we therefore reserve the right to alter specifications without prior
notification. Remeha Commercial accept no liability for any loss or damage rising from any errors or omissions
that may be inadvertently contained in this specification sheet.
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