| 2 | 5113450 | PANEL ASSEMBLEY -LEFT | | |
| 3 | 5113440 | PANEL ASSEMBLEY -RIGHT | | |
| 4 | 5114530 | PANEL ASSEMBLEY-FRONT | | |
| 8 | 5409140 | PIPE -PRESSURE SWITCH | | |
| 10 | 5409020 | FLUE ADAPTOR | | |
| 11 | 5409010 | GASKET ADAPTOR | | |
| 12 | 5108690 | PLATE -BLANKING | | |
| 13 | 5407400 | GASKET BLANKING PLATE | | |
| 18 | 5663330 | PRESSURE SENSING VENTRUR-D24 HT 330 | | |
| 21 | 5402080 | WASHER - SEALING | | |
| 22 | 5676580 | FAN - HT | | |
| 23 | 5679720 | FAN PRESSURE SWITCH (HUBA 400-350Pa) | | |
| 27 | 5115490 | COMBUSTION CHAMBER ASSY - HT330 | | |
| 29 | 5410450 | EXCHANGER REAR INSULATION | | |
| 30 | 5409100 | INSULATION - HT | | |
| 32 | 5676570 | HEAT EXCHANGER - 6E | | |
| 33 | 5403130 | | | |
| 34 | 5113650 | CLIP - HEATEX -FIXING | | |
| 35 | 5662630 | VESSEL -EXPANSION 10L ZILMET | | |
| 37 | 5663410 | PANEL COMBUSTION BOX FRONT -HT | | |
| 38 | 5401610 | GASKET - VIEWING WINDOW | | |
| 39 | 5203930 | VIEWING WINDOW | | |
| 40 | 5103360 | SURROUND - VIEWING WINDOW | | |
| 41 | 5663430 | BURNER -6E | | |
| 46 | 5676590 | PIPE ASSEMBLY- GAS | | |
| 49 | 5409280 | FLUE FLANGE CAP | | |
| 59 | 8511140 | LEAD-IGNITION ELECTRODE | | |
| 63 | 8422830 | ELECTRODE - IGNITION | | |
| 65 | 8422840 | ELECTRODE - IONIZATION | | |
| 70 | 5663350 | PIPE ASSEMBLY - RETURN/PUMP | | |
| 72 | 5660100 | PUMP - UP 15-62 AO | | |
| 73 | 607290 | AIR VENT - AUTOMATIC | | |
| 74 | 5406360 | O-RING-AIR VENT | | |
| 75 | 5409240 | GROMMET- PIPE ASSY D.10 | | |
| 76 | 5652190 | HEAT EXCHANGER-DHW(22 PLATES)ALFA LAV | | |
| 77 | 5404520 | GASKET-PLATE HEAT EXCHANGER | | |
| 80 | 5677900 | HYDRAULIC INLET ASSEMBLY WITH HALL EFFECT SENSOR -12L | | |
| 80 | 5655650 | HYDRAULIC INLET ASSEMBLY | | |
| 81 | 618620 | FILTER VENTURI AND PADDLE ASSEMBLY -12L | | |
| 83 | 5666130 | FLOW RESTRICTOR -12L/MIN | | |
| 90 | 611930 | FILLING TAP ASSEMBLY | | |
| 91 | 5652030 | DRAINING TAP | | |
| 92 | 5669850 | HYDRAULIC SAFETY VALVE ASSEMBLY | | |
| 98 | 5672770 | BY-PASS PIPE ASSEMBLY | | |
| 98 | 5212890 | BY-PASS PIPE ASSEMBLY | | |
| 99 | 8380850 | CLIP - FIXING - BYPASS | | |
| 102 | 5671520 | VALVE-3 WAY ASSEMBLY | | |
| 113 | 617100 | HYDRAULIC OUTLET BY-PASS ASSEMBLY | | |
| 114 | 5403820 | | | |
| 118 | 8380520 | CONIC SPRING | | |
| 119 | 605760 | HEATING PLATE ASSEMBLY | | |
| 120 | 600750 | SANITARY PLUG ASSEMBLY | | |
| 122 | 5405370 | | | |
| 131 | 8434840 | NTC SENSOR | | |
| 132 | 5402830 | NTC SENSOR GASKET | | |
| 134 | 5212150 | INJECTOR D.12 | | |
| 135 | 9951070 | THERMOSTAT - LIMIT | | |
| 136 | 5676600 | PIPE - EXCHANGER/HEATING FLOW | | |
| 138 | 5402010 | | | |
| 139 | 5206620 | CONNECTOR - GAS VALVE INLET | | |
| 140 | 5676560 | GAS VALVE SIT SIGMA 848 | | |
| 147 | 5664340 | PANEL - HYDRAULICS MOUNTING | | |
| 147 | 5662810 | PANEL - HYDRAULICS MOUNTING | | |
| 151 | 5408570 | COVER - ELECTRICAL BOX | | |
| 152 | 5676620 | PANEL - FACIA - HIT | | |
| 153 | 5408580 | PANEL - ACCESS | | |
| 154 | 5674690 | PRINTED CIRCUIT BOARD SIEMENS LMU 34 120V | | |
| 166 | 8421590 | TERMINAL BLOCK | | |
| 167 | 5405340 | FUSE HOLDER | | |
| 168 | 9950580 | FUSE 2A 250V | | |
| 169 | 9951020 | GAUGE - PRESSURE | | |
| 174 | 5410530 | KNOB | | |
| 192 | 5404650 | WASHER - SEALING G3/4 | | |
| 200 | 5669930 | CONNECTIONS - VACUUM PACK | | |
| 200 | 5669870 | CONNECTIONS - VACUUM PACK | | |
| 232 | 5661800 | PCB-AGU 2,002-REMOTE CONTROL | | |
| 234 | 5671910 | FILLING PIPE ASSEMBLY | | |
| 240 | 618480 | RETAINING VALVE | | |
| 242 | 8435330 | FLUE SAFETY THERMOSTAT 85?MR | | |
| 252 | 8434550 | SELECTOR SWITCH GOTTAK 4 POS. | | |
| 280 | 5207730 | | | |
| 284 | 5405990 | POTENTIOMETER PIN | | |
| 314 | 8419980 | FLAME SENSING ELECTRODE CABLE | | |
| 336 | 8380680 | FIXING SPRING | | |
| 337 | 5676540 | 3 WAY VALVE MOTOR | | |
| 340 | 5663750 | HEATING PRESSURE SWITCH | | |
| 347 | 5669110 | REMOTE CONTROL QAA73-SIEMENS | | |
| 382 | 8419910 | FLAME SENSING ELECTRODE CABLE | | |
| 408 | 5211790 | COMB CHAMB UPPER COVER | | |
| 409 | 5409090 | BURNER CONNECTION GASKET | | |
| 411 | 5409110 | FLAME SENSING ELECTRODE GASKET | | |
| 415 | 5409060 | CONDENSE SIPHON BODY | | |
| 417 | 615380 | CONDENSE SIPHON PLUG ASSEMBLY | | |
| 419 | 5409080 | COMB.CHAMBER GASKET | | |
| 421 | 5408270 | | | |
| 423 | 5210410 | GAS VALVE CONNECTOR | | |
| 425 | 5409130 | FAN CONNECTION GASKET | | |
| 428 | 5409290 | GASKET | | |
| 432 | 5410420 | GASKET | | |
| 434 | 5676530 | AIR COLLECTOR | | |
| 435 | 5407550 | GASKET D.100 | | |
| 438 | 5410480 | GASKET | | |
| 445 | 5411550 | RUBBER PIPE | | |
| 458 | 5709350 | | | |
| 459 | 5411610 | RUBBER PIPE | | |
| 493 | 612130 | FILLING KNOB ASSEMBLY | | |
| 496 | 400020 | O-RING 2062 | | |
| 498 | 400030 | O-RING 2056 | | |
| 507 | 5663020 | NO-RETURN VALVE | | |
| 510 | 600760 | DHW PADDLE ASSEMBLY | | |
| 518 | 5107180 | CONTROL PANEL PIN | | |
| 525 | 5676610 | ANSTOS CONNECTOR | | |
| 600 | 5112530 | SPRING CLIP | | |
| 601 | 5408560 | | | |
| 624 | 8435280 | HALL EFFECT SENSOR | | |
| 631 | 5663310 | AIR VENT PIPE ASSEMBLY | | |
| 647 | 56527300 | AIR VENT VALVE | | |
| 673 | 5411560 | | | |
| 674 | 5409410 | PRIMARY EXCHANGER GASKET 5/6 E | | |
| 675 | 8380780 | PRIMARY EXCHANGER FIXING CLIPS | | |
| 678 | 5665130 | AIR/GAS COVER ASSEMBLY | | |
| 679 | 8510980 | CABLE EARTH/IGNITOR | | |
| 680 | 5409250 | GROMMENT - PIPE ASSY.D.15 | | |
| 681 | 5409120 | IGNITION ELECTRODE PROTECTION CAP | | |
| 682 | 5211800 | VIEWING WINDOW | | |
| 708 | 5411700 | GASKET D.60 | | |
| 709 | 8423160 | FUSE CARRIER MODULE | | |
| 999 | 8511640 | GAS VALVE/PUMP/3PORT VALVE WIRING | | |
| 999 | 8511670 | DHW NTC SENSOR/PRESS/EXTERNAL SENSOR WIRING | | |
| 999 | 8511710 | DHW NTC SENSOR/PRESS/EXTERNAL SENSOR WIRING | | |
| 999 | 8511680 | WIRING - PCB INPUT | | |
| 999 | 8511650 | FLUE THERMOSTAT/FAN CHECK/HEATING SYSTEM NTC SENSOR WIRING | | |
| 999 | 8511630 | FAN/ANSTOS CONNECTOR WIRING | | |
| 999 | 8512150 | KIT REMOTE CONTROL WIRING | | |
| 999 | 8512160 | KIT REMOTE CONTROL LOW TENSION WIRING | | |
| 999 | 8512210 | PRESSOSTAT WIRING (CA) | | |
| 999 | 8417650 | POWER SUPPLY CABLE | | |
