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According to the U.S. Department of Energy, HVAC systems account for 35%–50% of a building’s total energy expenses, depending on the type of business. Compounding this challenge, over half of all commercial floor space is conditioned by Light Commercial HVAC systems, creating significant energy costs for business owners.
While Light Commercial HVAC systems are less expensive than large-scale systems, they often fall short on energy efficiency due to the lack of proper airflow measurement and control. These systems are designed to meet specific outdoor air (OA) intake requirements set by building codes. However, without precise monitoring equipment, most systems fail to deliver accurate OA levels, leading to inefficiency and unnecessary energy expenses.
Wind Pressure: Uncontrolled wind pressure at OA intakes can cause systems to bring in excess air, forcing HVAC units to overwork and drive up energy costs.
Damper Issues: Hysteresis, damper binding, and actuator slippage prevent dampers from resetting accurately after modulation. This results in over-ventilation and increased energy use, often without the knowledge of building operators.
GreenTrol’s innovative solution eliminates these inefficiencies. With precision Thermal Dispersion airflow sensors and integrated controls, our outdoor airflow controllers:
By installing a GreenTrol solution, businesses can take control of their HVAC systems and achieve sustainable energy savings.
Start saving today with GreenTrol—because efficiency begins with measurement and control.
