Thanks for the Info on the fans. I was wondering how much they were worth.
Part of the reason I went for high ceilings was because I am tall and on a normal 2.4 meter place I feel like the fan will cut my head off
I am planing on an Aircon in the living room I am thinking a 3.5KW system which should almost be over kill but will be able to do the whole house. (Feel free to add advice here as I am not an aircon expert by any means )
As for water it will just be the crappy town supply for the moment. I do want to put in a well when we do our house. I also want to filter it but they will both come later when funds allow