12k BTU Smart Climate Control System - 12v / 24v / 48v

The people at SeaAir have been very responsive when we have reached out and we appreciate that very much. Even came by our boat to take a look. The unit itself is ok. We wanted the DC unit 24v which we expected but its a 12v with a step up/down to a 24v system which we could have purchased separately for cheaper if we had realized that. We are attempting to cool three rooms but it isnt working effectively. We have taken their advice and made changes but we can only do two rooms somewhat effectively. Will continue to work on our options and hopefully it will get better. Its pretty hot in Texas so that doesnt help. During the day we have only been able to cool the salon down to 78-80 even only trying to cool that one room.