The following spare parts are available for the model number RL32 (300):
Burners
| Part name | Also known as |
| 29-99-581 - Rl32 Low Nox Oil Burner Hi/Lo | |
| 30-03-817 - Rl32 Burner Gasket |
Controls
| Part name | Also known as |
| 30-13-071 - RMO88 CONTROL BOX | RMO88 controller, RMO88 ignition controller, RMO88 electronic controller, RMO88 auto ignition controller, RMO88 main burner relay |
Other Heater Components
| Part name | Also known as |
| 30-12-732 - RL32 Oil Pump | |
| 3007617 - RL32 Electrode Assembly | |
| 3012135 - RL32 UV Flame Detector |