The following spare parts are available for the model number DS5:
Controls
| Part name | Also known as |
| 6152 - Room Thermostat |
Fans & Motors Axial/Main
| Part name | Also known as |
| R121277 - Motor UF(E)100-200 | |
| R141598 - DS3 Fan Blades |
Fans & Motors Flue/Venter
| Part name | Also known as |
| 3124 - In-Line Burner Plug |