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  R-134a, a widely used HFC refrigerant, has long been a standard for automotive A/C systems, commercial refrigeration, and chillers. But with increasing environmental regulations, many businesses are asking: Is R-134a still available?   1. Yes — But With Restrictions R-134a is still legally available and in use in many countries, including the U.S. However, its availability is being gradually reduced due to its high Global Warming Potential (GWP ~1,430). In the U.S., R-134a is being phased down under the AIM Act. In the EU, R-134a use is limited under the F-Gas Regulation. New equipment may no longer use R-134a in some regions. ✅ Existing systems can still be serviced with R-134a.   2. Still Common in Automotive and Commercial Use R-134a is widely used in older automotive A/C systems, vending machines, and medium-temperature refrigeration. Replacement refrigerants like R-1234yf and R-513A are gaining popularity but may require system redesign or conversion.   3. Future Outlook While R-134a is not banned, it’s being phased down in favor of low-GWP alternatives. Businesses should prepare for supply reductions, potential price increases, and system conversions.   Bottom Line: Yes, R-134a is still available — especially for servicing existing systems — but its future is limited. If your business relies on R-134a, now is the time to consider long-term alternatives and secure reliable supply sources.   Need bulk R-134a or retrofit support? Contact us for B2B pricing, availability, and transition planning.

  With the phase-out of R-22, many HVAC professionals are considering alternatives for retrofitting existing systems. One of the most common replacements is R-407C. But can it truly replace R-22? Here's what you need to know.   1. Yes — But Only in Retrofit Applications R-407C is a viable drop-in replacement for R-22 in existing systems, but only with proper modifications. It is not suitable for use in R-22 systems without adjustments. *System must be retrofitted — including oil change to POE and component checks.   2. Similar Performance Cooling capacity and efficiency of R-407C are close to R-22. Works at similar pressures, making it easier to adapt in older systems. However, R-407C is a zeotropic blend, so fractionation may occur if the system leaks and is not recharged properly.   3. Oil Compatibility R-22 systems use mineral oil. R-407C requires POE oil. You must flush and replace the lubricant when converting.   4. Lower Environmental Impact R-407C has zero ozone depletion potential (ODP). GWP (~1,774) is still significant but lower than many alternatives.   5. Widely Available and Cost-Effective R-407C is a mature, proven alternative — easy to source and affordable, making it a popular choice for light commercial and residential retrofits.   R-407C can replace R-22 in existing systems with proper retrofitting. It offers a balance of performance, availability, and compliance, making it a smart choice for HVAC professionals serving aging equipment.   Need help sourcing R-407C or planning a retrofit? Contact our team for B2B pricing and technical support.

  As the HVAC industry moves toward more efficient and eco-friendly solutions, R-410A has become the standard replacement for phased-out R-22. Here's a quick comparison to help your business stay compliant and informed:   1. Regulatory Compliance R-22: Banned in new systems; only recycled or reclaimed use allowed. R-410A: Fully compliant with current U.S. regulations (no ozone depletion).   2. System Performance R-410A runs at higher pressures, offering better energy efficiency and cooling performance than R-22. Not interchangeable: R-410A systems require different components and lubricants (POE oil vs mineral oil).   3. Environmental Impact R-22: Ozone-depleting and high GWP. R-410A: Zero ozone impact but still has a high GWP (~2,088), making it a transitional refrigerant.   4. Market Availability R-410A: Widely available and cost-effective. R-22: Limited and expensive due to production bans.   R-410A is the current industry standard for new HVAC systems. While R-22 may still be used for servicing older units, it's being phased out. For long-term sustainability, keep an eye on next-gen refrigerants like R-32 and R-454B.   Need supply or retrofit guidance? Contact us today for tailored B2B support.