i have a research on the investigation on the energy performance in a naturally ventilated house in Indonesia. i used the energyplus software for the energy simulation My questions is : do i need to put a design days for investigation on energy performance in this natural ventilated house?

as i know that the design days is important for use in HVAC Sizing calculations .

i have a research on the investigation on the energy performance in a naturally ventilated house in Indonesia. i used the energyplus software for the energy simulation My questions is : do i need to put a design days for investigation on energy performance in this natural ventilated house?

as i know that the design days is important for use in HVAC Sizing calculations .

i have a research on the investigation on the energy performance in a naturally ventilated house in Indonesia. i used the energyplus software for the energy simulation Indonesia. My questions is : do i need to put a design days for investigation on energy performance in this natural ventilated house?

as i know that the design days is important for use in HVAC Sizing calculations .

i have a research on the investigation on the energy performance in a naturally ventilated house in Indonesia. My questions is : do i need to put a design days for investigation on energy performance in this natural ventilated house?

as i know that the design days is important for use in HVAC Sizing calculations .