| Answer | Crossword Clue |
|---|---|
| BTU | Temperature raiser: Abbr. |
| WATERHEATER | Temperature raiser |
| PAC | Candidate's fund-raiser (abbr.) |
| IPO | Fund-raiser, of sorts: Abbr. |
| DEG | Temperature abbr. |
| BTU | Temperature standard: Abbr. |
| FAH | Temperature scale: Abbr. |
| RNS | Temperature takers, often: abbr. |
| MERC | It registers the temperature: Abbr. |
