• Change is Good. . .
    and Fast

  • Meeting Customer Needs. . .
    with Flexibility

  • Building Efficiency. . .
    by Design

How does an Oklahoma City Fan Coil Unit manufacturer like IEC become the Market Leader?

It starts with our industry-leading reputation for developing solutions that are specifically aligned with customer needs. Then it is reinforced with the more than six decades we have spent developing the largest depth and breadth of fan coils. Finally, our extensive applications, engineering expertise and flexibility are brought together to meet our customers’ project objectives, schedules, and requirements.

Based in Oklahoma City, and supported by a network of the industry’s most experienced fan coil systems sales professionals, we are the industry leader in:

  • Hydronic fan coil systems for hospitality, multi-family, healthcare, and education markets. Offering industry-leading flexibility in sizing and configurations for a broad range of building applications.
  • Unmatched engineering and application support.
  • Energy efficient fan coil and blower coil unit designs, including EC Motor solutions and a wide range of unit thermostat controls.
  • Innovative replacement and retrofit solutions for fan coils in applications where limiting downtime is crucial to a business’ success.

Simply stated, we are willing to go above and beyond what most fan coil suppliers can or are willing to do to meet customers’ needs. At IEC, this is the basis by which we run our business.

Please contact us, and give us the opportunity to demonstrate how our engineered, flexible approach can deliver the best solution matched to your specific requirements.

International Environmental Corporation

5000 W. I-40 Service Road

Oklahoma City, OK 73106


Learn more about other Climate Control Group companies

CCG | ClimateCraft | ClimateMaster | ClimaCool

© International Environmental Corporation (IEC). All rights reserved 2019