| Answer | Crossword Clue |
|---|---|
| BTUS | Air-conditioners' concerns: Abbr. |
| ICEMEN | Early air conditioners? |
| FREON | Compound used in air conditioners |
| HEATWAVE | When air-conditioners really hum |
| FREON | Air-conditioning refrigerant causing environmental concerns |
| Answer | Crossword Clue |
|---|---|
| BTUS | Air-conditioners' concerns: Abbr. |
| ICEMEN | Early air conditioners? |
| FREON | Compound used in air conditioners |
| HEATWAVE | When air-conditioners really hum |
| FREON | Air-conditioning refrigerant causing environmental concerns |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.