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 ...

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 ...

This American National Standard, ANSI/SMACNA 016-2012, covers revised leakage criteria and builds on the proven methods for testing ductwork for air leaks from the first edition. Contains updates to ...

WHAT LEAKAGE ISN’T: Better design, installation, and enforcement has helped overall conditions, but SMACNA’S Mark Terzigni also reminds professionals that duct leakage is not a function of air volume ...

Detector Placement The detectors utilized to observe refrigerant leaks should not be mounted to HVAC structures that are prone to shocks and strong vibrations, like piping. They should be mounted to ...

Here's the thing. An HVAC leak might seem like a minor annoyance at first. Maybe you hear a hissing sound or notice your energy bill creeping up month after month. You might think a quick patch job ...

PITTSBURGH, May 24, 2021 /PRNewswire/ — Global safety equipment manufacturer MSA Safety Incorporated (NYSE: MSA) today announced that it has entered into a definitive agreement to acquire Bacharach, ...

As winter heating systems continue to run at full capacity across Michigan, C & C Heating & Air Conditioning, a trusted Detroit-area home service company with more than seven decades of experience, is ...