Insulating Attic Floor vs. Ceiling
Pick an arbitrary old house, is there a consensus that floor vs attic is better.
assume no mechanicals in the space, also assume the space itself is not useable as extra space.
Old house means the roof deck is not vented.
— some color, I think floor is better because heating and cooling extra space is wasteful, and therefore gives you lots of extra space for adding extra insulation.
what are the downsides?
One thought: if the attic temperature is hotter than the outside more often in the summer, it means you have a higher cooling load?
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