The following spare parts are available for the model number B-IM1400-C:
Controls
| Part name | Also known as |
| B-IMC12 - CONTROLLER - 1 TO 12 | Control box - 1 TO 12, Ignition controller - 1 TO 12, Electronic controller - 1 TO 12, Auto ignition controller - 1 TO 12, Main burner relay - 1 TO 12, Pcb - 1 TO 12, Control board - 1 TO 12 |
| B-IMC5 - CONTROLLER 1 TO 5 | Control box 1 TO 5, Ignition controller 1 TO 5, Electronic controller 1 TO 5, Auto ignition controller 1 TO 5, Main burner relay 1 TO 5, Pcb 1 TO 5, Control board 1 TO 5 |