| Name | Label | Concept | Required | Attributes | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 10 variables | ||||||||
| H040001 | Total | HOUSE HEATING FUEL [10] | predicate-only | 0 | int | H040 | ||
| H040002 | Total!!Utility gas | HOUSE HEATING FUEL [10] | predicate-only | 0 | int | H040 | ||
| H040003 | Total!!Bottled, tank, or LP gas | HOUSE HEATING FUEL [10] | predicate-only | 0 | int | H040 | ||
| H040004 | Total!!Electricity | HOUSE HEATING FUEL [10] | predicate-only | 0 | int | H040 | ||
| H040005 | Total!!Fuel oil, kerosene, etc. | HOUSE HEATING FUEL [10] | predicate-only | 0 | int | H040 | ||
| H040006 | Total!!Coal or coke | HOUSE HEATING FUEL [10] | predicate-only | 0 | int | H040 | ||
| H040007 | Total!!Wood | HOUSE HEATING FUEL [10] | predicate-only | 0 | int | H040 | ||
| H040008 | Total!!Solar energy | HOUSE HEATING FUEL [10] | predicate-only | 0 | int | H040 | ||
| H040009 | Total!!Other fuel | HOUSE HEATING FUEL [10] | predicate-only | 0 | int | H040 | ||
| H040010 | Total!!No fuel used | HOUSE HEATING FUEL [10] | predicate-only | 0 | int | H040 | ||