The software is an enterprise-scale system to track refrigerant usage, leak inspections, and leak events.

The Board of Directors of AHRI voted unanimously to support safety standards ASHRAE 15 (2019) and UL60335-2-40 3rd edition.

Discussion surrounding A2Ls often tends toward safety protocols or their performance characteristics, but A2Ls first have to get to the job site.

Many years ago when the transition from HCFCs to HFCs was beginning, I talked to a contractor who was pretty disgusted with the whole process.

Mixed and low-quality refrigerants damage HVACR systems and can pose a safety threat to technicians.

This article focuses on the refrigerants that will replace R-410A, the most commonly used refrigerant in air conditioners and heat pumps today.

The refrigeration industry notes that the IEC’s approval could open the door to a wider range of equipment that utilizes low-GWP refrigerants.

These measuring systems monitor refrigerant concentration during testing of components in stationary air conditioners.

Panelists reviewed the advantages and disadvantages of most of the alternatives that are currently being considered for unitary and VRF systems.

Carlyle Compressor — part of Carrier — is delivering on the global demand for natural, lower-GWP refrigerants by offering a new generation of compressors that once again work with one of the original natural refrigerants — ammonia.