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Breathing Easy in the Classroom: How IAQ Impacts Student Health and Performance

Posted by: IotaComm

Indoor air quality (IAQ) is a critical yet often overlooked aspect of the learning environment in K-12 education. Poor IAQ can negatively affect students’ health and performance, leading to increased absenteeism, reduced cognitive function, and a host of other issues. IotaComm’s Indoor Air Quality Solution provides a comprehensive approach to monitoring and improving IAQ, ensuring a healthier and more productive learning environment for students and educators alike.

Why is Indoor Air Quality Important for K-12 Education?

Many studies have shown that poor indoor air quality is directly linked to both poor student health and poor student performance. Addressing IAQ is crucial for creating an environment where students can thrive academically and physically.

The Consequences of Poor IAQ

Poor air quality can:

  1. Increase energy consumption and operational costs.
  2. Decrease the lifetime of equipment, particularly HVAC systems.

Health and Performance Impacts

High levels of particulate matter, micro dust, mold, volatile organic compounds (VOCs), humidity, and suboptimal temperature settings can result in:

  1. Increased sick days
  2. Asthma and other respiratory issues
  3. Drowsiness and fatigue
  4. Allergies and headaches
  5. Reduced cognitive performance and test scores

Connection Between IAQ and Academic Achievement

Data indicates that poor IAQ can lower test scores by as much as 10%. Specific issues include:

  1. Elevated particulate matter (PM) levels can lower test scores.
  2. Mold caused by high humidity can lead to coughing, wheezing, and severe asthma attacks.
  3. VOCs have been proven to lower cognitive test scores.
  4. Excessive CO2 levels can cause fatigue and drowsiness.

Common Misconceptions About HVAC Systems and IAQ

Many believe that HVAC systems automatically manage IAQ, but this is not the case. HVAC systems:

  1. Do not automatically adjust settings based on IAQ conditions.
  2. Cannot detect harmful levels of particulate matter, CO2, or VOCs.
  3. Cannot automatically mitigate high IAQ levels.

How IotaComm’s IAQ Solution Works

IotaComm’s IAQ solution leverages advanced LoRaWAN ® technology to monitor and improve indoor air quality through a comprehensive, real-time approach.

Real-Time Data Monitoring and Acquisition

The system monitors seven environmental elements: temperature, humidity, CO2, occupancy, VOCs, PM2.5, and light levels. This comprehensive monitoring helps maintain optimal indoor air quality.

Delphi360 Monitoring and Alerting

IotaComm’s Delphi360 provides a real-time dashboard overview of classrooms and other educational environments. School personnel can set thresholds and receive alerts when conditions exceed acceptable boundaries.

Actionable Intelligence

IotaComm’s customer success teams analyze the data to provide actionable insights, helping schools improve their learning environments and reduce energy costs.

Benefits of IotaComm IAQ

Implementing IotaComm’s IAQ solution offers multiple benefits for various stakeholders:

For Students

  1. Enhanced Learning Environments: Healthier air quality leads to better academic outcomes.
  2. Better Health: Reduced incidence of respiratory issues and other health problems.

For Parents

  1. Peace of Mind: Knowing their children are in a healthy environment.

For Educators

  1. Improved Teaching Conditions: Better air quality supports enhanced cognitive function and performance in students.

For Superintendents

  1. Health and Sustainability Initiatives: Aligns with broader health and sustainability goals.

For Facilities Directors

  1. Streamlined Operations: Improved operational efficiency and reduced costs.

For Board of Directors

  1. Quality Education and Reputation: Demonstrates a commitment to providing a high-quality education in a healthy environment.

Cost-Efficient and Scalable

IotaComm’s IAQ solution is designed for rapid deployment and easy management, scaling effortlessly from 50 to thousands of devices. Utilizing LoRaWAN technology, it supports multiple use cases beyond IAQ, including water leak detection, rodent control, cold storage management, sub-metering energy management.

Our Commitment to Customer Success

IotaComm is dedicated to ensuring the success of our customers through:

  1. Expertise, Reliability, Security: Experienced engineers, renowned industry alliances, rigorous quality control, and robust security measures.
  2. Superior Customer Experience: A dedicated Customer Success Manager, consultative support services, and advanced reporting and analytics solutions.
  3. Actionable Insights: Solutions that provide actionable insights, not just data visualization and reporting.


IotaComm’s Indoor Air Quality solution is a vital tool for improving student health and performance in K-12 schools. By prioritizing IAQ, schools can ensure a healthier future for their students and staff, creating optimal learning environments that foster academic success and well-being.