| 1 | 73581 | Flow connection piece | | |
| 2 | 38618 | Automated air vent | | |
| 3 | 73582s | Hairpin heat exchanger | | |
| 4 | 38323 | Flow sensor | | |
| 5 | 73056s | Clip | | |
| 6 | 73613 | Flow pipe | | |
| 7 | 38602s | Clip flow pipe | | |
| 8 | 73611 | Back part heat exchanger | | |
| 9 | 73578 | Seal heat exchanger | | |
| 10 | 73571s | Sealing ring burner | | |
| 11 | 73594 | Burner | | |
| 12 | 73612 | Heat exchanger | | |
| 13 | 73610 | Front panel heat exchanger | | |
| 14 | 73576 | Sight glass | | |
| 15 | 75132s | Fastener | | |
| 16 | 75135 | Ventilation cover | | |
| 17 | 38091 | Casing | | |
| 18 | 73589 | Condensate trap | | |
| 19 | 73124 | Syphon cap with seal | | |
| 20 | 75988 | Drain pipe condensate trap | | |
| 21 | 75986 | Syphon | | |
| 22 | 73561 | Sealing ring | | |
| 23 | 73376 | Flue gas sensor | | |
| 24 | 73736 | Sealing ring | | |
| 25 | 73743 | Flue gas pipe | | |
| 26 | 73579 | Flue gas pipe seal | | |
| 27 | 73630 | Condensate collector | | |
| 28 | 73563 | Lipring | | |
| 29 | 73587 | Combustion divider | | |
| 30 | 73515 | Insulation divider | | |
| 31 | 73366 | Fan | | |
| 32 | 73570 | Gas/air supply pipe | | |
| 33 | 73565 | Fan seal | | |
| 34 | 73568 | Venturi | | |
| 35 | 73278 | Gas valve | | |
| 36 | 38355 | Rectifier | | |
| 37 | 73573 | Suction pipe | | |
| 38 | 73279 | Gas pipe | | |
| 39 | 77463 | Concentric adapter | | |
| 40 | 77464 | Lip ring | | |
| 41 | 38496 | Adapter clip | | |
| 42 | 38092 | Bracket | | |
| 43 | 38463s | Cable duct | | |
| 44 | 38456 | Ventilation cover seal | | |
| 45 | 38462s | Pipe duct | | |
| 46 | 73561 | Sealing ring | | |
| 47 | 73371 | Cable harness | | |
| 48 | 38324 | UBA | | |
| 49 | 38340 | Power switch | | |
| 50 | 75300 | Temp-pressure gauge | | |
| 51 | 38488 | UBA panel | | |
| 52 | 75301 | 230V cable | | |
| 53 | 73580s | O-ring | | |
| 54 | 73584s | O-ring | | |
| 55 | 73616 | Return pump connection pipe | | |
| 56 | 75302 / 75303 | 1-speed pump / 3-speed pump | | |
| 57 | 38461 | Expansion vessel | | |
| 58 | 38621 | Expansion vessel pipe | | |
| 59 | 20378 | Manifold assembly | | |
| 60 | 73199 | Pressure relief valve | | |
| 61 | 73531 | Spring set | | |
| 62 | 38611 | Connection house by-pass | | |
| 63 | 38483 | Clip by-pass | | |
| 64 | 38614 | Connection house three-way valve | | |
| 65 | 73531 | Spring set | | |
| 66 | 73617 | Connection housing pump | | |
| 67 | 38611 | Connection housing | | |
| 68 | 38475s | Clip | | |
| 69 | 38610 | By-pass pipe | | |
| 70 | 38601 | DHW pipe (hot) | | |
| 71 | 38474s | Clip | | |
| 72 | 73614 | DHW supply pipe | | |
| 73 | 38352 | Hot water sensor | | |
| 74 | 38353 | Boiler sensor | | |
| 75 | 38493 | Insulation hot water tank | | |
| 76 | 38605 | DHW pipe (cold) | | |
| 77 | 38604 | Flow regulator | | |
| 78 | 73118 | Three-way valve body | | |
| 79 | 73499 | Three-way valve cartridge | | |
| 80 | 73520 | Three-way valve cover | | |
| 81 | 73317 | Three-way valve head | | |
| 82 | 38320 | Ionisation electrode | | |
| 83 | 78105 | Hot surface ignitor | | |
| 84 | 38600 | Hot water tank | | |
| 85 | 78091 | RTH converter 230V | | |
