Standards & Certifications

Thermal Edge Inc. is proud to announce that our products are NOM certified, demonstrating compliance with Mexico’s official standards for safety, quality, and reliability. This certification ensures that our electrical enclosure air conditioners meet the rigorous requirements enforced by the Mexican government, making it easier for us to serve customers across the border. The NOM mark on our products highlights our commitment to providing reliable solutions that meet international trade regulations, ensuring smooth operations in Mexico’s industrial and commercial sectors.

Our products proudly comply with the “Made in America Laws,” as mandated by Executive Order 14005. This ensures that all our goods, including iron, steel, and other manufactured materials, are produced in the United States. Each product undergoes its final manufacturing process within the country, in accordance with the Buy American Act. Explore our range of certified American-made products, reflecting our commitment to quality and national standards.

Thermal Edge, Inc. is committed to meeting customer and regulatory requirements and to the continuous improvement of our products and services. ISO has developed over 17500 International Standards on a variety of subjects and some 1100 new ISO standards are published every year. The full range of technical fields can be seen from the listing International Standards.

Thermal Edge tests our products for all public safety. UL Listed is the trusted source across the globe for product compliance. Benefiting a range of customers – from manufacturers and retailers to consumers and regulating bodies. We have been UL Listed in Canada & in the USA.

The CE Mark is a requirement for products sold to the European Market. The CE Mark identifies a product as complying with the health and safety requirements spelled out in European legislation (Directives) and is mandatory for equipment operating in the European Union (EU).

Hazardous Location Testing verifies that a product does not present a risk of explosion when placed into a potentially explosive atmosphere (hazardous location). The testing is performed by evaluating the method of protection applied in the design of the device. The testing process consists of subjecting the device to a potentially explosive atmosphere and attempt to cause a critical failure within the device’s protection system. If a device does not experience a critical failure and meets all additional requirements set forth by the applicable hazardous location standard, the device is considered compliant for use within the tested environment.

In accordance with Article 409 of the 2008 National Electric Code (NFPA 70), requirements for control panels are to be marked with a short-circuit current rating. As specified in the National Electric Code, UL508A-2001 Supplement SB provides an accepted method for determining the short-circuit current rating of the control panel. The SCCR of your application is based on the SCCR for the branch circuit protection device installed in the panel / enclosure per UL50 & UL508a to protect the AC unit. The defaulted SCCR recommendation of all Thermal Edge air conditioners is 5kA.

In order to avoid the release of hazardous substances into the environments, all models have utilized lead-free solder applications. In the past it has been considered to be difficult to use lead-free solder for practical applications because it requires higher solder temperatures. This could jeopardize reliability, however our method of lead free soldering produces higher quality lead-free air conditioner connections.