Tony Sivori wrote:
LdB wrote:
Improving attic insulation and ventilation will have a much bigger
effect on your heating and air conditioning costs. My new house is
over twice the size of my old house. The winter heating and summer
cooling costs are lower in the new house than in the old house.

The attic in the old house was like an oven in the summer.

That is what my miserable little scuttle is like, I'd guess it is 120
up there mid-day in the summer.


You're not even close. Think 140+.