Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
The green line represents north unless you have a non-zero value set for the building rotation, in which case you would see a thick orange line representing north.
There could be a lot of reasons why temperatures are higher on the north west zone. First look at the thermostats, and the HVAC equipment. In many fenestration configurations you may also get more solar heat gain on east and west facades than south. Your northwest zone has the largest west exposure of any zone.
