Refrigeration

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When replacing refrigeration components, wiring may also need updating. Techs must choose the correct wire gauge for the amperage, as well as decide between solid or stranded wire. 

Food retailers face growing confusion as evolving EPA AIM Act mandates and differing state rules make refrigerant compliance increasingly complex. 

Proactive maintenance, smart scheduling, and open communication let technicians service busy commercial kitchens efficiently, minimizing disruption and keeping customers satisfied.

EPA announced it will temporarily deprioritize enforcement of the installation ban for certain pre-2025 AC, heat pump, and commercial refrigeration equipment.

The AIM Act and state rules have made refrigerant management mission critical, with tighter leak rules, faster timelines, and steep federal and state fines for noncompliance.

Manufacturers are aligned on adopting A2L refrigerants for commercial refrigeration, creating a clear and consistent path forward for the industry.

Instead of replacing the entire TXV, it may be possible to just replace the power element, which can save time on the job. 

EPA’s proposed revisions to the Technology Transitions rule — which extend deadlines, adjust GWP limits, and potentially remove the AC/HP installation cutoff — have generated extensive comments from across the HVACR industry.