Dear All,

I was viewing the hourly profiles of heat/cooling load gain through
conduction and solar radiation. Just wondering how the hourly report
showing solar radiation heat gain for heat load in the night. I have done
this for 3 different weathers and found that for cold climates the solar
radiation gain is coming for entire hours (8760) and for hotter climate it
is coming in nights only. However for cooling load it seems Ok as the solar
gain is coming only in day time while zero for night hours.

Any insight on this will be truly appreciated.

Thank you in advance.

Regards,

Manoj