The following spare parts are available for the model number R3250:
Controls
| Part name | Also known as |
| 28-16-029 - Thermostat WTR010 |
Fans & Motors Axial/Main
| Part name | Also known as |
| 28-09-062 - Axial Fan Assembly | main fan Assembly, centrifugal fan / motor assembly Assembly |
| 28-09-155 - Axial Fan & Motor Assembly c/w Cage Guard ("Zjtex") | main fan & Motor Assembly c/w Cage Guard ("Zjtex"), centrifugal fan / motor assembly & Motor Assembly c/w Cage Guard ("Zjtex") |