Broader service from a trusted brand

As experts in the area of safety testing and certification for the HVAC industry, UL is a trusted resource. With the addition of energy efficiency and performing testing services, we’re expanding our expertise and offering customers a reliable place to turn for these services.

With state-of-the-art testing facilities, UL is equipped to offer safety, energy efficiency, and performance testing in one place, simplifying the entire process and allowing you to benefit from one central point of contact. Our deep, growing technical expertise and involvement with organizations such as the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), the Air-Conditioning, Heating, and Refrigeration Institute (AHRI),  Natural Resources Canada (NRCan), China Institute of Standardization (CNIS) and the Saudi Arabian Standards Organization (SASO) allows UL to keep pace with industry needs and global demands.

In addition to AHRI and/or ENERGY STAR testing, UL offers IEC Efficiency testing which can be especially beneficial for U.S. manufactures looking to sell their products into emerging markets and offers China Energy Label. UL offers specific performance testing, such as cold climate heat pump evaluation, to assist in independently confirming the operation of your products. All of these services combine to make UL a reliable resource and trusted partner for the HVAC industry.