Refrigeration

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Federal leak rules now reach smaller systems, while state requirements add complexity — allowing contractors to turn refrigerant management into a revenue-generating service offering. 

Short-term relief or long-term disruption? Revised EPA refrigerant ruling introduces potential challenges for HVACR equipment supply chain. 

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

As HFCs are phased down under the AIM Act, HVAC contractors can use refrigerant recovery and reclamation to manage supply risks, support customers, and create new revenue opportunities.

Kroger will spend $100 million to reduce refrigerant leaks and replace hundreds of systems under a proposed DOJ settlement over alleged Clean Air Act violations.

Rising energy costs are pushing grocers to rethink refrigeration, and new CO₂ technologies are changing long-held assumptions about efficiency and performance.

As refrigerants evolve, compressor lubricants must keep pace. The wrong oil-refrigerant combination can reduce efficiency, damage compressors, and shorten system life.

EPA finalized revisions to the TT Rule, easing several refrigerant deadlines and expanding compliance flexibility for several HVACR sectors. 

CO₂ refrigeration systems demand careful attention to detail. Following a few key best practices can help technicians avoid common mistakes and ensure a smooth startup. 

Discharge line mufflers may be a simple add-on, but they can make a big difference in controlling compressor noise in larger refrigeration systems.