The window unit quickly gained popularity in Mississippi; by 1960 16% of the state’s households had air conditioning, and the number had grown to 47.5% by 1970, and 69.9% by 1980.
The window unit quickly gained popularity in Mississippi; by 1960 16% of the state’s households had air conditioning, and the number had grown to 47.5% by 1970, and 69.9% by 1980.