As the HVACR industry navigates a major refrigerant transition, confusion and frustration have followed — particularly around the availability of R-454B. Though both R-454B and R-32 were introduced as low-GWP alternatives to R-410A, only...
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ALEXANDRIA, Virginia — The Air Conditioning Contractors of America (ACCA) has launched a dedicated R-454B Resource Center to help HVACR contractors navigate the current refrigerant shortage with timely, factual information...
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Are you experiencing R-454B refrigerant or equipment shortages? We want to know what <i>Contracting Business</i> readers are seeing in their markets. Source link
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HVAC contractors are dealing with the R-454B refrigerant shortage. Nick Arch from Carrier joins the podcast to identify the problem and possible solutions. Source link
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As the HVAC industry transitions toward lower-GWP refrigerants, many contractors and technicians are encountering a frustrating reality on job sites: R-454B, the new go-to A2L replacement for R-410A in many systems, is in short supply —...
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The R-454B refrigerant shortage is the HVAC story of 2025. Like with any problem, there are more than a few reasons for the issue. The lack of available cylinders and the unexpected surge in demand for R-410A units starting in the second half of...
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As HVACR distributors across the U.S. brace for the busy summer months, a critical shortage of R-454B refrigerant cylinders is creating mounting challenges. Source link
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If you own your HVAC company or are involved in management, you may have realized that our industry is currently facing a shortage of new A2L refrigerants, particularly R-454B and R-32. Our own company has faced limited availability...
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As HVAC contractors gear up for another busy cooling season, many have faced challenges securing R-454B, the low-GWP refrigerant replacing R-410A in new residential and light commercial HVAC systems. They are also concerned about how tariffs will...
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As the weather begins to warm up, the HVAC industry is dealing with a refrigerant transition that includes a shortage of R-454B in cylinders. The transition from R-410A to the new A2L refrigerants was expected to have some bumps, but that does...
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HVACR distributors across the U.S. are grappling with a growing shortage of R-454B in cylinders, even as new equipment — already pre-charged with the refrigerant — remains readily available. What started as a smooth transition from...
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