| 1 | | Thermocouple | | |
| 2 | | Temperature sensor | | |
| 3 | | Pressure switch | | |
| 4 | | Control cable | | |
| 5 | | Diaphragm expansion vessel connecting cable | | |
| 6 | | Diaphragm expansion vessel | | |
| 7 | | Boiler connection plug | | |
| 8 | | Boiler adaptor | | |
| 9 | | Flue gas gaskets (set) | | |
| 10 | | Heat exchanger | | |
| 11 | | Insulating block | | |
| 12 | | Heat exchanger mounting (set) | | |
| 13 | | Condensate hose | | |
| 14 | | Siphon | | |
| 15 | | Condensate pipe | | |
| 16 | | Gas supply pipe | | |
| 17 | | Heating water flow connection elbow | | |
| 18 | | Heating water return connection elbow | | |
| 19 | | Heating water flow connection pipe | | |
| 20 | | Heating water return connection pipe | | |
| 21 | | Plate heat exchanger*1 | | |
| 22 | | Gasket set plate heat exchanger*1 | | |
| 23 | | Filling Loop*1 | | |
| 24 | | Filling Loop connecting cable*1 | | |
| 25 | | Pipe clip Ø 18 mm*1 | | |
| 26 | | Quick air vent valve cartridge | | |
| 27 | | Safety valve | | |
| 28 | | Water pressure sensor | | |
| 29 | | Flow switch*1 | | |
| 30 | | Step motor cartridge | | |
| 31 | | Circulation pump | | |
| 32 | | Bypass with overflow valve | | |
| 33 | | Grommets | | |
| 34 | | Gaskets (set) | | |
| 35 | | Spring clips (set) | | |
| 36 | | Flow limiter | | |
| 37 | | Hydraulic | | |
| 40 | | Lip seal Ø 60 mm | | |
| 41 | | Ventilation seal Ø 100 mm | | |
| 50 | | Burner gasket | | |
| 51 | | Insulation ring | | |
| 52 | | Burner gauze assembly | | |
| 53 | | Burner gauze assembly gasket | | |
| 58 | | Mixture damper | | |
| 59 | | Radial fan | | |
| 60 | | Venturi top | | |
| 61 | | Gas train | | |
| 62 | | Burner door | | |
| 63 | | Ignition unit | | |
| 80 | | Control unit | | |
| 81 | | Cover wiring chamber | | |
| 200 | | Front panel | | |
| 201 | | Spring tie | | |
| 202 | | Cover flap | | |
| 203 | | Domestic water fittings (set)*1 | | |
| 204 | | Heating water fittings (set) | | |
| 205 | | Corner gas tap | | |
| 206 | | Elbow with locking ring fittings Ø 22 mm (set)*2 | | |
| 54 | | Ignition and ionisation electrode | | |
| 39 | | Installation and service instructions | | |
| 90 | | Cable harness X8 | | |
| 91 | | Cable harness X9 | | |
| 92 | | Cable harness 100/35/54 | | |
| 93 | | Step motor connecting cable | | |
| 94 | | Mains power switch cable harness | | |
| 95 | | Gas valve connecting cable 35 | | |
| 96 | | Ignition transformer/ionisation connecting cable | | |
| 300 | | Touch-up spray paint, Vitowhite | | |
| 301 | | Touch-up paint stick, Vitowhite | | |
