| Answer | Crossword Clue |
|---|---|
| VENT | Ductwork opening |
| TAPE | Ductwork sealer |
| TAPE | Ductwork material |
| Answer | Crossword Clue |
|---|---|
| VENT | Ductwork opening |
| TAPE | Ductwork sealer |
| TAPE | Ductwork material |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.