More Air Technologies

There is a wide range of technologies and add-ons to help monitor, manage, enhance, or optimize commercial air handling units, HVACs, fans, and humidifiers. Coward Environmental Systems, Inc. (CESI) is proud to represent some of the best air technologies in the world. 

This American division of worldwide air quality leader, Seibu Giken, specializes in heat wheels designed to remove humidity and odor the air. SG America’s HI-PANEX-ION wheels are AHRI Certified and have one of the highest recovery performances in the industry.  SG America’s desiccant dehumidifier rotors and cassettes work with AHUs to remove humidity, working in environments as hot as 400 degrees.

Yaskawa is the largest variable frequency drives manufacturer in the world. Its variable frequency drives are designed for HVAC applications, which include timing and monitoring operations of air handlers, cooling towers, and pumps. A Yaskawa HVAC drive gives our clients the power to improve prove air quality, save energy, reduce maintenance costs, and increase reliability.

Toshiba provides adjustable speed for HVAC systems. These low-voltage drives offer easy control of every fan and pump process. These drives are small and easy to install, making them more flexible, affordable, and efficient. Our drives are equipped a range of features, including a programming interface, monitoring display, motor control, and operation mode.  The Toshiba Q9, Q9 Plus, and T300BMV2 work across a wide range of applications.

Coward Environmental Systems provides airflow technologies for a range of industries and applications. CESI serves Delaware, Southern New Jersey, Maryland, Eastern Pennsylvania, and the State College region. Contact us today for information, specs, or help on your next proposal.