The following spare parts are available for the model number Inthermo 2001 - 2006:
Burners
| Part name | Also known as |
| 2273 - Burner jet/injector 2.6mm | |
| 3035 - Burner Head | |
| 3190 - Burner Gasket |
Controls
| Part name | Also known as |
| 2015 - Ignition Controller P16-Dia C/W Lead | Ignition control box P16-Dia C/W Lead, Ignition ignition controller P16-Dia C/W Lead, Ignition electronic controller P16-Dia C/W Lead, Ignition auto ignition controller P16-Dia C/W Lead, Ignition main burner relay P16-Dia C/W Lead, control box P16-Dia C/W Lead, controller P16-Dia C/W Lead, electronic controller P16-Dia C/W Lead, auto ignition controller P16-Dia C/W Lead, main burner relay P16-Dia C/W Lead |
Fans & Motors Flue/Venter
| Part name | Also known as |
| 200171 - Convection Fan | |
| 2507-DE - Id Fan 076819-01 |
Flexible Gas Connectors
| Part name | Also known as |
| 200481 - Gas hose 3/8" BSP x 10mm O/D |
Gas Valves
| Part name | Also known as |
| 201857 - Sigma Gas Valve | Sigma solenoid valve |
| 900375 - Lead To Suit Sigma Gas Valve | Lead To Suit Sigma solenoid valve |
| M200106-S - Rings To Suit Sigma Gas Valve | Rings To Suit Sigma solenoid valve |
Other Heater Components
| Part name | Also known as |
| 200191 - Fan Spinning 76mm Tube (74mm Hole) | |
| 200212 - Gas bottle spanner | |
| 200480 - Propane Regulator | |
| 2192-2-PTU - Huba Pressure Switch | Huba vacuum switch, Huba aps / air pressure switch |
| 2243-1 - Igniter Cable/Ht Lead | |
| 2243-2 - Rectification/Flame Sensor Cable | |
| 3175 - Probe Assembly | |
| 6148 - Built In Thermostat | |
| 900010 - Inthermo Wiring Harness | |
| M200100 - Jet Carrier |