rdst_1
Journeyman
Natural circulation is only good enough between temperatures of 30-35 degrees and then too sometimes an air cooler would be required. As soon as you enter the 40s,you start feeling the need of an AC and then it doesn't matter whether there is air circulation or not. Same goes for high humidity areas/months.
As for the above method, it would be cheaper or at least at par if one gets a false ceiling filled with insulation. It will be much better option, if feasible.
As for the above method, it would be cheaper or at least at par if one gets a false ceiling filled with insulation. It will be much better option, if feasible.