Crossword Puzzle Heating expert?

Clue: Heating expert?

Biopic about a cannonball expert in Music City? (NASHVILLESPLASH with 15 letters)
Far from expert (UNSKILLFUL with 10 letters)
Group of renowned experts (BLUERIBBONPANEL with 15 letters)
IRS form expert (CPA with 3 letters)
Diamond experts (UMPS with 4 letters)
Public opinion expert (GALLUP with 6 letters)
Where things may be heating up (OVENS with 5 letters)
Menu expert (GOURMET with 7 letters)
Electronics expert (TECHIE with 6 letters)
Faculty member with expertise on a Greek island? (RHODESSCHOLAR with 13 letters)