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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.
Optimize indoor air quality for a healthier, more productive environment.
Control ventilation rates to reduce energy use and costs.
Monitor air quality to ensure safety and compliance.
Get real-time alerts to prevent downtime and extend system life.
GreenTrol technology is trusted by OEM partners and utilized in a wide range of environments, including schools and universities, healthcare facilities, and commercial buildings. Designed for reliability and performance, GreenTrol solutions provide measurable benefits in real-world applications.
