The following spare parts are available for the model number BS2D (60 - 85):
Burners
| Part name | Also known as |
| 29-99-571 - Bs2D 2 Stage Low Nox Gas Burner Assembly | |
| 30-00-884 - BS2D LPG Conversion Kit | |
| 3005795 - Bs2D Burner Gasket |
Controls
| Part name | Also known as |
| 3002967 - Control Box for BS1D, BS2D, BS3D and BS4D Burners | controller for BS1D, BS2D, BS3D and BS4D Burners, ignition controller for BS1D, BS2D, BS3D and BS4D Burners, electronic controller for BS1D, BS2D, BS3D and BS4D Burners, auto ignition controller for BS1D, BS2D, BS3D and BS4D Burners, main burner relay for BS1D, BS2D, BS3D and BS4D Burners |
Other Heater Components
| Part name | Also known as |
| 3007988 - Flame Sensor to suit BS2D, BS3D and BS4D Burners | |
| 3008931 - Spark Electrode to suit BS2D and BS3D Burners | |
| 3970537 - Gas Train MBZRDLE407 for BS2D and BS3D Burners |