Heatmaster HM 101 - Page 14

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BURNER FEATURES
71/101 Gas burner features
(*) propane
Gas category
Type HM 71 HM 101
Input Kw 22.0 - 69.9 25.0 - 107 / 22.0 - 110 (*)
Output Kw 18.4 - 63.0 23.0 - 96.3 / 20.2 - 99.0 (*)
Combustion efficiency - natural gas % 92.0 92.1
Natural gas CO2 % 9.0 9.5
Gas G20 - 20 mbar - I 2E(S)B - I 2 Er - I 2H
Flow m
3
/h 2.12 - 7.40 2.64 - 11.32
Gas G25 - 20/25 mbar - I 2L - I 2ELL
Flow m
3
/h 2.46 - 8.60 3.80 - 13.17
Gas G31 - 37/50 mbar - I 3P
Flow m
3
/h 0.82 - 2.86 0.94 - 4.50
Pressure drop combustion chamber mbar 0.6 1.4
Flue gas temperature (net) °C 172 165
Mass flow rate of combustion products (grammes per second) 9.2 - 32.1 11.5 - 49.2
BE FR AT DK ES UK IT PT IE SE NL LU DE
I 2Er X
I 2E(S)B X
I 2H XXXXXXXX
I 3P X X XX XX
I 2L X
I 2ELL XX
BG 2000-M/71 BG 2000-M/101
Burner tube
Air collector
Ignition electrode
Fan
Gas valve
Gas inlet
Burner tube
Air collector
Ignition electrode
Fan
Gas valve
Gas inlet
Gas collector