there was a unit previously installed, so i have all the hoses, thru-hull, grates, etc. the boat sank, so it was ruined. I bought a used one in florida and it works, just need the accessories. it has a compressor, the coil stuff, and what appears to be a blower. it looks like any other blower ive seen, round (fan inside?) with a vent coming out the bottom.
Scott, i am kinda living aboard. as much as possible. but it is so darn hot here in charleston, i cant torture my wife too much. we have a nice island condo (courtesy of inlaws) that we havent even been to in 2 weeks. so, we have mostly stayed on board, but the inlaws have a fat beach house and they are out of town for 3 months!!! so we are chillin in the A/C for the past 2 days. inlaws got $$$, i married up! my wife is a little foofoo, so i dont want to pressure her too much, its been a big step. i dont want her to start hating it--her mom already calls it a floating trailer.
oh, the pump i bought is a march. it is identical to the one that was previously installed.