Our area is really cracking down on the Energy Code and the REScheck parameters. We are under the IECC 2015 Energy Code. I know they have an exemption allowed of 15 sq ft of glazing per Dwelling and 24 sq ft of opaque Door from the U-Factor and SHGC requirements. I thought the code had "default" values when a window or door is not energy rated. I thought I saw them once (and they were much higher than the weighted average values allowed), but I can not find them again. I am dreaming? Can anyone point me to the values? Builder has a large front door that is not energy rated.
Thanks in advance.