To make an educated decision when selecting a surge protector for an HVAC system, it is important to dispel some common myths. Here are three myths about surge protectors.
UL (Underwriters Laboratories) has announced its new Cybersecurity Assurance Program (UL CAP). UL CAP uses the new UL 2900 series of standards to offer testable cybersecurity criteria for network-connectable products and systems to assess software vulnerabilities and weaknesses, minimize exploitation, and more.
Underwriters Laboratories (UL) has released the 2012 findings of its annual global study, The Product Mindset, which examines manufacturer and consumer perceptions about how products are made, sold, bought and consumed. This year's findings show high expectations about quality and safety.
The use of CO2 as a refrigerant in transcritical refrigeration applications has received Underwriters Laboratory listing. On Dec. 7, Hillphoenix Inc. announced that its Advansor by Hillphoenix CO2 Booster Refrigeration System has received UL listing in both the U.S. and Canada.
The use of CO2 as a refrigerant in transcritical refrigeration applications has received Underwriters Laboratory (UL) listing. Hillphoenix Inc. announced that its Advansor by Hillphoenix CO2 booster refrigeration system has received UL listing in both the United States and Canada.
Mueller Streamline Co. has been working with Underwriters Laboratories (UL) to conduct a series of performance tests regarding its copper tube and fittings and some of the newer higher pressure refrigerants. As a result, the company’s Streamline® copper tube and fittings are UL recognized to 700-psi operating pressures.
