Very small difference between design alternatives in PAT

asked 2021-05-03 07:29:37 -0500

Biraj's avatar

updated 2021-05-10 13:47:04 -0500

Hi there, I ran a PAT for design alternative with variable R-value on wall and roof but the difference in heating and cooling (as well as EUI) is very small.

Is this normal ? I have attached the results.

I would appreciate any insight on to what could this result mean.

Regards, BirajC:\fakepath\PAT alternatives.JPG

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Can you check and post the difference in the individual heating and cooling EUI? Where is the building located - climate zone or location?

Vishak's avatar Vishak  ( 2022-03-31 22:10:53 -0500 )edit