Hello,
what cooling loads do you need exactly? For a whole house, for individual rooms?
I'm a German Engineer with experience in industrial cooling and also a little in residential HVAC cooling.
In fact I'm working on a similar project at the moment where I have to provide cooling and heating loads for each room of a 2 story house depending on insulation materials, window quality, etc.
Could you provide a little more information about what exactly you need?
Best regards
Ben K