I'm using the default curve setting of DOE reference buildings to cool an ice storage tank. I have to set chiller output temperature to negative values (e.g. -5). The simulation completed successfully but here is a warning that concerns me:
Chiller:Electric:EIR = Chiller: Integrated Part Load Value (IPLV) calculated is not at the AHRI test condition.
This chiller is not specially selected for ice-making applications and that might be a problem. Since I'm studying a non-standard cooling system, Is this warning important or not?