| 1 | R01005410 | Frame assembly | | |
| 10 | R10029105 | Water gauge carrier | | |
| 12 | R10029421 | Pressure gauge | | |
| 18 | R10024976 | Cover | | |
| 20 | R10030505 | Printed circuit board CPBTR04 | | |
| 21 | R10023816 | Led light guide | | |
| 26 | 20000773 | Fixing flange | | |
| 27 | R10030335 | Knob | | |
| 28 | R10030336 | Knob assembly | | |
| 31 | R10028025 | Case | | |
| 40 | 20000774 | Door panel | | |
| 78 | R01005442 | Hinge assembly | | |
| 90 | R3478 | Fuse | | |
| 226 | R5128 | Clip | | |
| 270 | R10021272 | Ignition transformer TR2 | | |
| 300 | R10023840 | Wiring harness | | |
| 3 | R2726 | | | |
| 6 | R10024641 | By-pass casing | | |
| 7 | R2047 | Heating 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 | | |
| 28 | R1790 | Connection | | |
| 47 | R10024643 | Cover for by-pass assembly | | |
| 48 | R10024646 | Cock | | |
| 63 | R10026228 | Pipe | | |
| 112 | R10027535 | Pressure differential switch | | |
| 201 | R5026 | Washer | | |
| 265 | R5236 | Washer | | |
| 266 | R5237 | Washer | | |
| 288 | R6898 | Ring | | |
| 290 | R2165 | Clip | | |
| 343 | R2216 | Plug | | |
| 351 | R1823 | Nut | | |
| 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 | | |
| 500 | R10027758 | Hydraulic control cable | | |
| 1 | R2573 | Expansion vessel | | |
| 2 | R10025188 | Pipe | | |
| 3 | R10027571 | Pump | | |
| 6 | R10027741 | Pipe | | |
| 7 | R10024519 | Pipe | | |
| 8 | R10020513 | Exchanger | | |
| 9 | R10020519 | Pipe | | |
| 10 | R10027742 | Pipe | | |
| 25 | R10027546 | Siphon | | |
| 27 | R10028015 | Pipe | | |
| 43 | R01005411 | Condensing unit assembly | | |
| 48 | R10024518 | Pipe | | |
| 49 | R10024520 | Pipe | | |
| 66 | R10027545 | Flexible pipe | | |
| 200 | R5023 | Washer | | |
| 201 | R5026 | Washer | | |
| 202 | R5041 | Washer | | |
| 277 | R6903 | Screw | | |
| 288 | R6898 | Ring | | |
| 290 | R2165 | Clip | | |
| 370 | R10023533 | O ring | | |
| 371 | R10023532 | Clip | | |
| 393 | R10024141 | O ring | | |
| 394 | R10024142 | O ring | | |
| 395 | R10024143 | O ring | | |
| 396 | R01005292 | Connections kit | | |
| 417 | R10024710 | High limit thermostat | | |
| 520 | R10027352 | NTC sensor | | |
| 532 | R10027540 | Washer | | |
| 1 | R10028011 | Roomsealed chamber | | |
| 2 | R2059 | Roomsealed chamber side | | |
| 4 | R10028013 | N.G. burner | | |
| 5 | R10025985 | Spark / ignition electrode | | |
| 9 | R5172 | Plate | | |
| 10 | R10020838 | Gas valve solenoid | | |
| 11 | R5927 | Fire leader | | |
| 12 | R10028014 | Pipe | | |
| 13 | R10025074 | Gas valve | | |
| 14 | R10026703 | Pipe | | |
| 15 | R10020897 | 3/4" gas cock | | |
| 16 | R10020430 | Cover assembly | | |
| 21 | R5905 | Washer | | |
| 26 | R8975 | Washer | | |
| 27 | R8084 | Plug | | |
| 30 | R2060 | Roomsealed chamber side | | |
| 200 | R5023 | Washer | | |
| 1 | R10020514 | Combustion chamber assembly | | |
| 2 | R10020518 | Back insulatin panel | | |
| 3 | R5271 | Protection | | |
| 4 | R10020517 | Combustion chamber insulation panel | | |
| 7 | R10024473 | Flue draught diverter | | |
| 10 | R10024035 | Fan | | |
| 13 | R01005405 | Venturi and pressure tube kit | | |
| 16 | R10024126 | Clamp | | |
| 19 | R10024137 | Pipe | | |
| 20 | R10026933 | Block with combustion analysis check point | | |
| 25 | R10020889 | Pressure differential switch | | |
| 100 | R10027559 | Combustion cable | | |
