Items Tagged with 'A2L Refrigerants'

As food retailers search for lower-GWP refrigeration options, A2Ls are gaining momentum as a practical alternative to traditional HFC systems. 

Refrigerant choice and electrical design are no longer separate decisions, as A2L systems bring new requirements for ignition protection and compliance.

With the A2L transition underway, the ICC explains what contractors need to know about codes, labeling, and refrigerant issues.

As A2L refrigerants enter commercial refrigeration, charge limits are driving new requirements for leak detection, system isolation, and ventilation in confined spaces. 

HVAC contractors and distributors need to be wary of refrigerants that are packaged to imitate trusted brands but contain illegal contents. 

Certification of Lovato's electromechanical contactors for use with A2L equipment gives HVAC and refrigeration OEMs a complete, drop-in, compliant switching solution as the industry transitions from R-410A refrigerant.

HVACR industry faces growing complexity from state-level PFAS regulations and evolving A2L building codes, requiring manufacturers and contractors to stay alert and engaged. 

Experts examine EPA rulemaking, the A2L refrigerant transition, and state-level initiatives that are shaping the future of HVACR regulation. 

The shift to lower-GWP refrigerants in commercial refrigeration is accelerating, with food retailers adopting diverse options including R-290, A2L systems, and CO₂ solutions for various store formats.