It can hit 100 these days in San Francisco itself in summer, but there is still this weird sanctimonious attitude about air conditioning. We asked some landscap

It can hit 100 these days in San Francisco itself in summer, but there is still this weird sanctimonious attitude about air conditioning. We asked some landscape designers about leaving room for a unit in the yard and more than once got a huffy "People don't use A/C in San Francisco" sort of answer. It's extra miserable if the windows have to stay shut due to wildfire smoke.