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Can you change attic insulation R Value & single or dual pane windows

One of the main factors to the load of a home is the R factor of the insulation in the attic and if the windows are single or dual pane. It doesn't appear you can change these features.

Richard Johnson Answered

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Hi Richard,

All r-values and options are completely editable. When on step 2 click on the blue system header. Then click on the gold zone header and then the black room header to drill down into the options for Windows, walls, etc.

Bill

Bill Fiore 0 votes
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