The following spare parts are available for the model number VN300:
Belts & Pulleys
Burners
| Part name | Also known as |
| 29-99-552 - Rs34/1 Gas Burner and Train | |
| 29-99-554 - Rl34/1 Oil Burner On/Off 28 and 35Sec | |
| 30-03-817 - Rl32 Burner Gasket | |
| 31-29-046 - Burner Spigot/Panel To Chamber Gasket |
Connectors
| Part name | Also known as |
| 20-47-546 - Fluebox Cover Assembly |
Controls
| Part name | Also known as |
| 29-01-219 - Remote Smartcom Air Sensor | |
| B-SC3ML-MZR - Smartcom Multizone Control Panel | |
| B-SC3ML-SZR - Smartcom Single Zone Control Panel |
Electrical Components
| Part name | Also known as |
| 28-07-084 - AVAILABLE MCB | |
| 28-11-130 - Overload 9 - 13A 1Ph | |
| 28-11-131 - Contactor AC3 440V 5.5kW 12A |
Fans & Motors Centrifugal
| Part name | Also known as |
| 28-09-043 - Centrifugal Fan - Double Assembly | |
| 28-10-021 - Motor 5.5kW 3ph 415V 50Hz |
Filters
| Part name | Also known as |
| 29-15-020 - Fuel Filter 1/2" |
Flue & Pipe
| Part name | Also known as |
| 20-47-425/Z - Painted Flue Stackbox Assembly |
Gas Valves
| Part name | Also known as |
| 28-30-102 - Lever Action Fire Valve | |
| 29-03-007 - Thermostatic Fire Cut Off Valve 3/8" 72 Degree C | |
| 39-70-231 - Rs34/1 On/Off Gas Train Only |
Heat Exchangers
| Part name | Also known as |
| 28-62-908 - Heat Exchanger Inspection Plate Gasket 25mm X 3mm |
Mounting Plate
| Part name | Also known as |
| 28-13-172 - Motor Mounting Plate Sl00340 Base 4 |