| Answer | Crossword Clue |
|---|---|
| ETNA | Heater of a kind. |
| SOLAR | Kind of heater |
| ETNA | Heater of a sort |
| COALSTOVE | Potbelly heater, of a sort |
| PRESSUREVALVE | Part of a water heater |
| ARMED | Having a heater |
| CLEAN | Not carrying a heater |
| ARMED | Equipped with a heater? |
| ARMED | Equipped with a heater |
| GAT | Heater in a speakeasy? |
| AMMO | Fire from a heater |
| AMMO | Fire from a heater? |
| GAT | Heater, in a B movie |
| OILSTOVE | Heater with a storage tank |
| DELIME | Remove deposits from, as a water heater |
