The following spare parts are available for the model number RHCLN30:
Burners
| Part name | Also known as |
| 1823155 - Burner PRX0196 | |
| 1903195 - Burner Plate Seal |
Electrical Components
| Part name | Also known as |
| 1910807-1 - Electronic Board 0-10V RHCLN 30 |
Fans & Motors Flue/Venter
| Part name | Also known as |
| 1800394 - Blower |
Gas Valves
| Part name | Also known as |
| 1824626 - Gas Valve 848 | Solenoid valve 848 |
Other Heater Components
| Part name | Also known as |
| 1040042 - Gasket | |
| 1040271 - Reducer 3/4" x 1/2" M/F | |
| 1210281 - Ignition Transformer | Transformer, Ignition ignition transformer |
| 1210285 - Ignition Electrode | Spark probe, Spark probe assembly, Ignition probe assembly, Spark electrode assembly, Electrodes |
| 1210286 - Sensor Electrode | |
| 1210296 - LED Indicator | |
| 155065 - Condensation Outlet Kit | |
| 155207 - O-Ring Seal | |
| 1903200 - Silicon Blower Gasket | |
| 1903219 - Silicon Gasket | |
| 1904087 - Silicon Gasket 80mm dia | |
| 1904102 - Gas Diaphram G20 4.9mm dia | |
| 1904103 - Gas Diaphram G25 5.3mm dia | |
| 1904104 - Gas Diaphram G31 3.8mm dia |