The following spare parts are available for the model number UF50-UF75:
Fans & Motors Axial/Main
| Part name | Also known as |
| R121354 - Axial Fan (75) | Main fan (75), Centrifugal fan / motor assembly (75), Axial fan assembly (75) |
Gas Valves
| Part name | Also known as |
| 2083 - Gas valve On/Off-V4600A1114 | Solenoid valve On/Off-V4600A1114 |