Listed below are the most common refrigerants you may encounter as a service technician. I’ve arranged them in groups. Current U.S. Environmental Protection Agency (EPA) regulations recommend and/or ...

Refrigerant leaks are one of the most persistent — and costly — issues facing grocery store operators. Every pound of refrigerant that escapes quietly erodes profit margins. By proactively detecting ...

Solution is the first with full UL Recognition for the use of R454A, R454B, R454C, and R32 under the 4th edition of UL 60335-2-40 Sensata Resonix™ RGD Sensor detects the presence of A2L refrigerant ...

PITTSBURGH, Feb. 6, 2025 /PRNewswire/ -- The spotlight on refrigerant leak detection, monitoring and reporting has never been brighter as the HVAC and refrigeration (HVAC-R) industry navigates ...

Refrigerants with low global warming potential are more sustainable for the planet, but often more flammable than traditional HFCs. UL Solutions’ Zhongshan laboratory is addressing safety concerns ...