GreenTrol Automation leverages over 30 years of experience in airflow measurement and control to deliver innovative solutions tailored for light commercial HVAC systems. Since its founding in 2009 by a team of industry experts, GreenTrol has been dedicated to providing affordable, application-specific controllers and integrated thermal dispersion airflow measurement sensors. Our comprehensive product lineup, including CO2 sensors and occupancy counters, ensures a turnkey approach to outdoor air control. By integrating GreenTrol technology into your HVAC system, you can achieve healthier indoor environments, energy savings, and greater operational efficiency—all while maintaining compliance with industry standards.
Indoor air quality (IAQ) is a critical factor for occupant health, comfort, and productivity. GreenTrol’s advanced sensors ensure consistent IAQ, fostering healthier, more efficient, and more comfortable indoor environments.
Conditioning outdoor air is one of the most energy-intensive processes in HVAC systems. GreenTrol solutions enable precise control of outdoor air ventilation rates, reducing energy consumption and operating costs while maintaining optimal IAQ.
Poor IAQ can lead to respiratory illnesses and increase liability for building owners and designers. GreenTrol products mitigate these risks by maintaining safe and compliant air quality levels, helping to protect occupants and reduce liability.
Early detection of system faults is key to maintaining efficient HVAC operation. GreenTrol’s real-time monitoring and alerts enable proactive maintenance, minimizing downtime, extending system life, and preventing costly repairs.
GreenTrol technology is trusted by OEM partners and utilized in a wide range of environments, including schools, healthcare facilities, and commercial buildings. Designed for reliability and performance, GreenTrol solutions provide measurable benefits in real-world applications.