The following spare parts are available for the model number RHC8275M22:
Burners
| Part name | Also known as |
| 32-40403-225M - Replacement Burner Bar (Houses the In Shot Burners) | |
| 32-40403-300M - Replacement Burner Bar (Houses the In Shot Burners) |
Electrical Components
| Part name | Also known as |
| 06-00157-2A-G - 2 Amp Fuse | |
| 06-00157-2Amp - CARTRIDGE FUSE T 2A | |
| 30-61736-230V - Plug in' Relay 240V (2 Pole - R2 - Clear Casing) |
Fans & Motors Flue/Venter
| Part name | Also known as |
| 20-25746-01-KIT - Combustion Venter Assy |
Flue & Pipe
| Part name | Also known as |
| 90-90004-275 - Flue Collector Box Assembly RHC8275M22 |
Gas Valves
| Part name | Also known as |
| 03-25136-02 - Gas Valve Spark Hi/Lo Vr4601P | solenoid valve Spark Hi/Lo Vr4601P |
| 03-25136-V1 - Gas Valve Plug and Lead | solenoid valve Plug and Lead |
| 03-35145 - Modulating Gas Valve and Head | Modulating solenoid valve and Head |
| 2089 - Gas Valve Spark On/Off Vr4601Ab1018 | solenoid valve Spark On/Off Vr4601Ab1018 |
| 36-24976-01 - 3/4" Valve Flange Kit C/W Screws |