I am trying to model an ASHRAE 90.1 baseline building and consequently want to change the EER/SEER for the various HVAC systems from the default value to that in the standard. The program seems to accept the change but it does not persist, i.e. I make the change for the relevant unit sizes and when I check back it has reverted to the default values.
All help appreciated.
Regards,
Steve Burley
