Over the past three years, AHRTI has conducted many tests with several types of display cases that used A2L and A3 refrigerants at multiple charge levels and different scenarios. November 12, 2020 ...

FIGURE 1 - A TALE OF THREE TESTS: This minimum ignition energy (MIE) testing illustrates that much stronger ignition sources are required to ignite A2Ls than A3s. Once ignited, the A2Ls also burn much ...

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 ...

SAN JOSE, Calif., Dec. 04, 2024 (GLOBE NEWSWIRE) -- Posifa Technologies today announced that its PGS6454 MEMS A2L refrigerant leak sensor has received a recognized component certification from ...

The testing facility at Danfoss, which is known for being its energy-efficiency technology, allows companies to get their ...

Within the commercial refrigeration industry, A2L refrigerants have long been recognized as potentially viable alternatives to high-global warming potential (GWP) hydrofluorocarbon (HFC) refrigerants.

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 ...

New refrigerants are arriving in American homes at the same time you are being told they are both better for the planet and “mildly flammable.” That combination can sound unnerving if all you want is ...

Across nearly every industry, there has been an increased push for fuel and energy efficiency, as well as for a reduction in the impacts of global warming. Among these industries, the heating, ...

The fastest way to tell whether an HVAC contractor is living in the past or tracking the future is to ask a single, pointed ...

New Delhi, April 08, 2024 (GLOBE NEWSWIRE) -- According to the latest research by Astute Analytica, the global A2L refrigerant gas sensor module market is projected to surpass US$ 217.54 million by ...