Passive cooling performance on Indonesia contemporary tropical facade in producing the present comfortable space

Abstract This paper investigates passive cooling solutions on an Indonesia Contemporary House in response to housing challenges in dense urban areas. The research approach involves detecting temperature and humidity in current settings, then using ventilated and bioclimatic facade to reduce the room’s temperature and compare it to its neutral temperature value. The bioclimatic facade has the best performance, lowering the temperature by 2.5°C when compared to the ventilated wall, which reduced the temperature by 2.2°C. Passive cooling techniques, such as bioclimatic and ventilated facade applications, can create a comfortable space all day long.