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negative zone volume and Total wall area by ASHRAE 90.1 definition

Hi,

I have two warning :

  1. one of my zone become negative, how to solve this? * Warning * Indicated Zone Volume <= 0.0 for Zone=ATAP TAMBAHAN

  2. Total wall area by ASHRAE 90.1 not same with user entered Wall class surfaces * Warning * WriteVeriSumTable: InputVerificationsAndResultsSummary: Wall area based on [>=60,<=120] degrees (tilt) as walls * ~~~ * differs ~8.9% from user entered Wall class surfaces. Degree calculation based on ASHRAE 90.1 wall definitions.

Would you please help me on this please find the file of "Nara Tipikal 57.idf" in gdrive link https://drive.google.com/drive/folders/1g47_SBEAb-lEb75vCvXkZUAxwKVG7LwJ?usp=sharing

thank you very much regards, Budijanto Chandra

negative zone volume and Total wall area by ASHRAE 90.1 definition

Hi,

I have two warning :

  1. one of my zone become negative, how to solve this? * Warning * Indicated Zone Volume <= 0.0 for Zone=ATAP TAMBAHAN

  2. Total wall area by ASHRAE 90.1 not same with user entered Wall class surfaces * Warning * WriteVeriSumTable: InputVerificationsAndResultsSummary: Wall area based on [>=60,<=120] degrees (tilt) as walls * ~~~ * differs ~8.9% from user entered Wall class surfaces. Degree calculation based on ASHRAE 90.1 wall definitions.

Would you please help me on this please find the file of "Nara Tipikal 57.idf" in gdrive link https://drive.google.com/drive/folders/1g47_SBEAb-lEb75vCvXkZUAxwKVG7LwJ?usp=sharing

thank you very much regards, Budijanto Chandra