I'm thinking of installing air conditioning
in my Broom 42 motor boat
but we only have a small (12amps at 230volts) generator
so the maximum we can run is 16,000 Btu. We're currently in the South of France
but are heading towards Greece
next summer where it will be hot. Will 16,000 Btu make much difference? On my previous 47ft catamaran
I had 50,000 Btu.