Oh. But I mean, you'd still be much better off with insulation. FWIW I wouldn't want to live in SoCal (hot) or Hawaii (hot and humid) without A/C. We don't have

Oh. But I mean, you'd still be much better off with insulation. FWIW I wouldn't want to live in SoCal (hot) or Hawaii (hot and humid) without A/C. We don't have A/C here in the bay area, and I wouldn't want to live anywhere warmer without it.