Very small difference between design alternatives in PAT
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
Comments
Can you check and post the difference in the individual heating and cooling EUI? Where is the building located - climate zone or location?