| 1 | | Lip seal Ø 110 | | |
| 2 | | Lip seal Ø 150 | | |
| 3 | | Boiler flue connection | | |
| 4 | | Condensate hose | | |
| 5 | | Pressure gauge | | |
| 6 | | Heat exchanger | | |
| 7 | | Thermal insulation block | | |
| 8 | | Gas distributor | | |
| 9 | | Gas pipe | | |
| 10 | | Entry grommets (set) | | |
| 11 | | Gasket set, hydraulics | | |
| 12 | | Gasket 20x24x2.3 (4 pce.) | | |
| 13 | | Flue gas gasket | | |
| 14 | | Flow control switch | | |
| 15 | | Boiler flue connection plug | | |
| 16 | | Siphon | | |
| 17 | | Heating water flow connection pipe | | |
| 18 | | Threaded fitting | | |
| 19 | | Heating water return connection pipe | | |
| 20 | | Ball valve | | |
| 21 | | Wall mounting bracket | | |
| 22 | | Cover | | |
| 23 | | Flue gas temperature sensor | | |
| 24 | | Connection pipes, heating water return (set) | | |
| 50 | | Burner profile packing | | |
| 51 | | Burner insulation ring | | |
| 52 | | Cylinder burner gauze assembly | | |
| 53 | | Burner gauze assembly gasket | | |
| 56 | | Burner flange gasket | | |
| 57 | | Radial fan | | |
| 58 | | Gas train | | |
| 59 | | Burner door | | |
| 60 | | Ignition unit | | |
| 61 | | Gasket, ionisation electrode (5 pce.) | | |
| 62 | | Gasket, ignition electrode (5 pce.) | | |
| 63 | | Gas nozzle | | |
| 100 | | Control unit | | |
| 101 | | Back cover | | |
| 102 | | Locking clips (10 pcs.) | | |
| 103 | | Support | | |
| 104 | | Flap | | |
| 105 | | Pressure gauge retainer | | |
| 106 | | Clip (10 pce.) | | |
| 107 | | Hinge (10 pce.) | | |
| 108 | | Coding card | | |
| 109 | | Fuse 6.3 A slow | | |
| 110 | | Vitotronic 100 HC1 (constant temperature operation) | | |
| 111 | | Vitotronic 200 HO1 (weather compensated operation) | | |
| 115 | | LON module | | |
| 116 | | PCB adaptor, LON module (accessories) | | |
| 117 | | Fuse holder | | |
| 150 | | Outside temperature sensor | | |
| 151 | | Locking spring (5 pce.) | | |
| 152 | | Thermocouple | | |
| 153 | | Temperature sensor | | |
| 200 | | Front panel | | |
| 201 | | Fixing clip | | |
| 54 | | Ignition electrode | | |
| 55 | | Ionisation electrode | | |
| 112 | | Cable harness "X8/X9/Ionisation" | | |
| 113 | | Cable harness, earth 100/35/54 | | |
| 118 | | Mating plug | | |
| 119 | | Cable ties (10 pce.) | | |
| 202 | | Spray paint, Vitowhite | | |
| 203 | | Touch-up paint stick, Vitowhite | | |
| 300 | | Installation instructions | | |
| 301 | | Service instructions | | |
| 302 | | Operating instructions for constant temperature mode | | |
| 303 | | Operating instructions for weather-compensated mode | | |
