International Environmental Corporation (IEC) has established itself as a global leader in hydronic fan coil systems, catering to a diverse range of industries, including hospitality, multi-family buildings, healthcare, and education. Since its inception in 1948, IEC has built a strong reputation based on its commitment to developing innovative solutions aligned with customer needs. With over 75 years of experience, the company boasts the largest depth and breadth of fan coils in the industry, backed by extensive knowledge and engineering expertise.
Located in Oklahoma City, all IEC fan coil units are designed, engineered, manufactured, and assembled in the USA. This not only ensures the highest quality but also allows the company to maintain complete control over its production processes, guaranteeing that it meets the stringent requirements of its clients. IEC's commitment to flexibility enables it to offer a wide range of sizing and configurations tailored to various building applications, further solidifying its position as an industry leader.
The company's dedication to environmental responsibility is underscored by its certifications in ISO 9001:2015 for Quality Management Systems and ISO 14001:2015 for Environmental Management Systems. These credentials reflect IEC's unwavering focus on customer satisfaction and sustainable business practices. The company collaborates closely with customers and suppliers to manufacture and ship its products in an environmentally friendly manner, while also adhering to government regulations aimed at promoting environmental stewardship.
IEC is not just about providing superior products; it goes above and beyond in offering unmatched engineering support and innovative retrofit solutions, aimed at minimizing downtime for businesses. With a customer-focused approach and a robust portfolio of products, IEC continues to set the standard for excellence in the fan coil industry.
