| Answer | Crossword Clue |
|---|---|
| COIL | Water heater part. |
| PRESSUREVALVE | Part of a water heater |
| SQUIRTGUN | Water heater? |
| BOILER | Water heater |
| KETTLE | Water heater |
| SAMOVAR | Metal water heater. |
| BOILER | Big water heater |
| TEAKETTLE | Noisy water heater |
| LEAK | Hot water heater trouble |
| SAMOVAR | Water heater, usually made of copper. |
| DELIME | Remove deposits from, as a water heater |
