Rowner twice led in the first half, through John Forestall and Nick Scanlon.
They were ahead once more in the second period through Brad Ferrand. Carberry again levelled, though, before Rowner took the lead for a fourth time when Hunt netted from an Ollie Urry corner.
Rowner captain Jonny McMullan contributed with two assists, for the first and third goals, while Forestall set up Scanlon to make it 2-1.
Rowner captain Jonny McMullan contributed with two assists, for the first and third goals, while Forestall set up Scanlon to make it 2-1.