Fan Unit
AssemblyLow-voltage blower that moves 50–150 m³/h of air through the collector, with a damper that blocks reverse flow at night. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Fan Unit
5 top-level lines as of r159852| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Blower Motor | blower-motor | 1× | 1 | · | part |
| 2 | Fan Shroud | solar-air-heater-fan-shroud | 1× | 1 | · | part |
| 3 | Backdraft Damper | solar-air-heater-backdraft-damper | 1× | 1 | · | part |
| 4 | Fan Grille | solar-air-heater-fan-grille | 1× | 1 | · | part |
| 5 | Wire Bundle | wire-bundle | 1× | 1 | · | part |