Dear All I model thermal active building system. My ceiling is between two zones. When I ask TRNBuild for outlet temperature from active layer -TOFL (NType 58) – I can do it choosing upper or lower zone of the ceiling. Why do I get different values for this two outputs? If I understand: they both related to the same ceiling and the same pipes… Regards, Karol -------------------------------------------------------------------- Karol BANDURSKI M. Sc. Faculty of Civil and Environemntal Engeneering Division of Heating, Air Conditioning and Air Protection Poznan University of Technology www.put.poznan.pl/~karol. bandurski https://www.researchgate.net/profile/Karol_Bandurski |