| 2 | 20011411 | Frame assembly | | |
| 12 | 20005580 | Quick primer pressure gauge | | |
| 18 | 20005574 | Cover | | |
| 20 | 20011424 | Printed circuit board | | |
| 26 | 20035501 | Instrumental panel | | |
| 27 | 20013055 | Knob | | |
| 31 | 20026073 | Case Assembly | | |
| 34 | 20023928 | Fixing flange | | |
| 90 | R3478 | Fuse | | |
| 470 | R10026031 | Ignition transformer TR6 | | |
| 500 | 20005572 | Power wiring harness | | |
| 501 | 20012544 | Low tension cable | | |
| 502 | R1547 | Cable | | |
| 6 | R10024641 | By-pass casing | | |
| 7 | R2047 | By-pass valve | | |
| 9 | R10027768 | Heating manifold and cartridge | | |
| 10 | R10025305 | 3 way valve cartridge | | |
| 12 | R10025450 | Clip | | |
| 22 | R10025055 | Safety valve | | |
| 27 | R1789 | Heating cock | | |
| 47 | R10024643 | Cover for by-pass assembly | | |
| 48 | R10024646 | Cock | | |
| 63 | 20025755 | Pipe | | |
| 201 | R5026 | Washer | | |
| 266 | R5237 | Washer | | |
| 288 | R6898 | Ring | | |
| 290 | R2165 | Clip | | |
| 343 | R2216 | Pump plug | | |
| 353 | R1824 | Nut | | |
| 432 | R10024958 | Clip | | |
| 435 | R10025059 | Fitting/union | | |
| 436 | R10025062 | Clip | | |
| 440 | R10024645 | Automatic by-pass plug | | |
| 441 | R10025063 | Clip | | |
| 442 | R10025065 | O ring | | |
| 443 | R10025064 | O ring | | |
| 444 | R10025066 | Washer | | |
| 445 | R10025068 | Pvc tube | | |
| 619 | 20003181 | Pressure | | |
| 1 | 20029826 | Expansion vessel | | |
| 2 | R10028603 | Pipe | | |
| 3 | R10027571 | Pump | | |
| 4 | R10025485 | Air vent bottle | | |
| 7 | 20011421 | Pipe | | |
| 8 | 20011419 | Heat exchanger | | |
| 9 | 20011420 | Pipe | | |
| 200 | R5023 | Washer | | |
| 290 | R2165 | Clip | | |
| 299 | R10022726 | Washer | | |
| 302 | R5025 | Washer | | |
| 520 | R10027352 | NTC sensor | | |
| 594 | 20000131 | O ring | | |
| 624 | R5472 | Clip | | |
| 625 | 20005585 | High limit thermostat | | |
| 679 | 20024086 | Clip | | |
| 3 | 20028325 | Collector | | |
| 4 | 20028324 | N.G. burner | | |
| 5 | R10025985 | Spark / ignition electrode | | |
| 12 | 20011422 | Pipe | | |
| 13 | 20035533 | Gas valve | | |
| 14 | 20005553 | Gas pipe | | |
| 15 | R10020897 | 3/4" gas cock | | |
| 16 | 20005594 | Combustion chamber cover | | |
| 17 | R10020838 | Gas valve solenoid | | |
| 18 | 20005550 | Plug | | |
| 27 | 20005586 | Hole cover | | |
| 200 | R5023 | Washer | | |
| 201 | R5026 | Washer | | |
| 629 | 20005595 | Kit cable grommet | | |
| 640 | 20011042 | Clip | | |
| 2 | 20005561 | Back insulatin panel | | |
| 3 | 20005562 | Insulation panel | | |
| 4 | 20005560 | Front insulation panel | | |
| 7 | 20005596 | Flue draught diverter | | |
| 10 | 20026724 | Fan kit | | |
| 11 | 20021548 | Pressure connection | | |
| 12 | 20011048 | Fumes connection | | |
| 13 | 20025687 | Segnal amplifier | | |
| 17 | 20005552 | Washer | | |
| 22 | R10027845 | Flange Ø 42 | | |
| 22 | R10021730 | Flange Ø 44 | | |
| 23 | 20005549 | Cap smoke analysis | | |
| 25 | R10023908 | Pressure switch | | |
| 74 | 20021597 | Fan support kit | | |
| 100 | 20021032 | Combustion cable | | |
