Backup Heater
AssemblyImmersed electric resistance element that supplements the heat pump in high-demand or cold-air conditions. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Backup Heater
3 top-level lines as of r80953| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Heating Element | heating-element | 1× | 1 | · | part |
| 2 | Thermal Fuse | thermal-fuse | 1× | 1 | · | part |
| 3 | Element Flange | heat-pump-water-heater-element-flange | 1× | 1 | · | part |