Zero Build QA - Indoor Air Quality

This tool will process hourly CO2 level data from Apache simulation file to deliver comprehensive insights into indoor air quality across interior zones.

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Zero Build QA - Indoor Air Quality

The tool identifies and quantifies CO2 levels in predefined ppm categories (<400 ppm, 400-800 ppm, 800-1200 ppm, and >1200 ppm). These ranges are selected to represent a spectrum of air quality conditions, enabling a nuanced analysis aligned with recognised indoor air quality standards.

CO2 Categories and their Inference:

  • 250-400 ppm: Indicates excellent air quality; typical of outdoor air levels.
  • 400-1000 ppm: Suitable for general indoor environments; reflects acceptable air quality for everyday use.
  • 1000-2000 ppm: Indicates moderate air quality; may require improved ventilation.
  • 2000-5000 ppm: Poor air quality; likely to cause discomfort and may require immediate ventilation measures.
  • >5000 ppm: Hazardous air quality; requires urgent measures to reduce CO2 levels.


Note that this script only works for models that use Apache Systems. Apache HVAC is not yet supported. 

User-guide_IAQ_QA.pdf
Installation Instructions

icon - Zero Build QA - Indoor Air Quality
  • Price: $70.00
  • Version: VE 2025
  • Author: Zero Build
  • Released: 06/05/2025
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