List of Articles Air gap Open Access Article Abstract Page Full-Text 1 - Energy Optimization of Double Glazed Window Parameters in Hot and Arid Climate (Case Study: the Southern Front of an Office Building in Tehran) Peiman Pilechiha mohsen bayat Maryam Ghasemi Nasab 10.30495/hoviatshahr.2021.16498 Open Access Article Abstract Page Full-Text 2 - The effect of using air gaps in the walls on reducing the energy consumption of a residential building Seyed Ali Mousavi Navaee Ali Falavand Jozaei Ashkan Ghafouri Mohsen Mahdavi Adeli