List of Articles Heating load Open Access Article Abstract Page Full-Text 1 - Solar combi-systems: a new solution for heating buildings Morteza Khalaji Asadi Zahra Abedi Nima Sharee Open Access Article Abstract Page Full-Text 2 - Investigating the effect of Atrium-related Green Roof Cooling and Heating loads on Energy Management in Pedagogical Spaces in Cold Climate Kaveh Shokoohi Dehkordi Maryam Farhadian 10.22034/jest.2017.11396 Open Access Article Abstract Page Full-Text 3 - 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 Open Access Article Abstract Page Full-Text 4 - The effect of the thermal conductivity coefficients of building materials according to different sources on the thermal load and carbon dioxide emissions of the building Syed Esmaeil Sadati Hadi Kargar Sharifabad Nader Rahbar Abdollah Khalesi Doost Open Access Article Abstract Page Full-Text 5 - Techno-enviro assessment and dynamic energy balance simulation of the domestic-scale solar heating system in Lebanon Mehdi Jahangiri Hasan Ali Lotfi Nagafabadi Esmaeil Moradi Seyed Mohammad Noorbakhsh Hamed Saghaei Hussein A. Kazem Miqdam Tariq Chaichan