Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
Hi. This warning is due to the BEopt air conditioner autosizing routines that use ACCA Manual J. The solar data tables included in Manual only go down to a latitude of 20°.
I don't think there is a way to disable this warning. To ensure you have a properly sized air conditioner, I would recommend reviewing the hourly output and comparing the indoor temperature to the set point. If the autosizing routine is providing an unsatisfactory result, I would recommend fixing the size of the air conditioner using the dropdown menu on the Options screen in the Air Conditioner category.
