Forced draught burners with attached gas train and BCU 370 control unit.
4 sizes from 70 to 230 kW
2 gas train types: with VAG for air/gas ratio control or with LFC for gas control with constant air volume
Direct ignition and monitoring
Gas types: natural gas, LPG
Control: modulating or staged
Control range: 1: 0 with VAG or > 1:20 with LFC

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