Improving indoor air quality can not only reduce transmission of Covid-19 and other airborne diseases, but also improve public health for the long term. By using CO2, temperature, and humidity data loggers to monitor the indoor environment, building owners, facilities managers, and occupants can take an informed approach to balancing good air quality with comfort.

The links below will guide you through monitoring CO₂ to assess indoor air quality and balancing good indoor air quality with occupant comfort and energy savings.

• Where to Begin with Indoor Air Quality Monitoring

An introduction to the guide and why indoor air quality is important.

• CO₂ Data Loggers: Visualising Air Quality

A guide to CO₂ monitoring and using CO₂ data loggers to measure indoor air quality.

• Balancing Ventilation with Occupant Comfort

How to strike the balance between good air quality and good comfort levels, using simultaneous temperature and humidity monitoring.

• Monitoring for Energy Efficiency

An overview of how to use temperature and humidity loggers alongside CO₂ loggers to help save energy and money.

• References and Further Reading

The references used throughout this guide, along with recommended further reading.