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Baltimore · Washington, DC · Northern Virginia

Condair Cylinders In Stock — Shop Online or Call 410.247.7901 for Service

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ABB

Intelligent VFDs Built for HVAC Performance

ATS supports what we sell — from design and installation through startup, warranty, and ongoing maintenance — across air handlers, dampers, Ebtron airflow stations, Condair humidifiers, and ABB VFDs.

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Serving Baltimore, MD, Washington, DC, and Northern Virginia

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Reliability, Flexibility & Every Essential HVAC Protocol


The ABB ACH580 is pre-programmed for HVAC applications including air handling units, cooling towers, and chillers, and communicates over every major building protocol out of the box.


Whether you need one drive or a full mechanical room retrofit, our local stock means most common sizes don't wait on a factory lead time.

  • Pre-programmed for AHU, cooling tower, and chiller applications

  • Every major HVAC communication protocol supported, including BACnet

  • Local warehouse stock, 1–100 HP at 480V

  • Standard replacement ships in 3–4 weeks if not in local stock

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Variable Frequency Drives (VFDs)

ABB Certified Service Station


ATS technicians are factory-certified for ABB VFD startup, service, and preventative maintenance — including on-site owner training when requested.

  • New VFD startup and commissioning

  • Preventative maintenance warranties, with on-site assessment of existing drives

  • On-site owner training available on request

  • Regular ACH580 training classes at our Elkridge, MD office

Resources & Downloads

Need a VFD, startup, or service call?

We stock common sizes locally and our team is ABB factory-certified.

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