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R-4106A

"410 Sexy"

Drop in R-454B Replacement

Save $100 Per Jug*

A2L performance. No storage limits. No truck stock limits.

Find a wholesaler (coming soon)

*Compared to typical price for R-454B

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DOT Non-Flammable
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Direct alternative to R-454B
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~90% less TFA than R-454B

R-4106A

FluoroFusion Introduces R-4106A: The "R-410 Sexy" Replacement

We are bringing "sexy" back to the A2L transition. FluoroFusion is proud to introduce R-4106A (R-410 Sexy), a true drop-in replacement for R-454B designed to simplify adoption without the need for major system redesigns.

⚡ Key Performance Advantages vs. R-454B

  • Volumetric Cooling Capacity: +5% to 8.5%

  • Energy Efficiency (COP): +1.4% to 3.9% improvement

  • TFA Formation Reduction: ~90% reduction
     

The Compliance & Safety Advantage
R-4106A maintains near-identical suction and discharge pressures with a GWP of 681, falling safely below the EPA Technology Transition limit of 700.
Best of all, it is designated as DOT Class 2.2 Non-Flammable, eliminating the complex storage issues and charge-size restrictions associated with legacy A2Ls.

🔍 Why Choose R-4106A?

  • No Lubricant Changes Required: A true, hassle-free drop-in for existing systems.

  • Made in the USA: Domestic manufacturing in North Carolina ensures reliable supply security.

  • Circular Economy: Available as virgin gas or via our fully circular program, allowing customers to close the loop and achieve net-zero GWP.

 
The Numbers on R-4106A vs. R-454B

Head-to-head data across capacity, efficiency, glide, discharge pressure, LFL, TFA formation, DOT classification, and price. Every OEM objection answered point by point, with sources. Four pages.

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R-4106A Retrofit Guide

Download the easy step by step retrofit guide for R-4106A

Contact us

Notify me when R-4106A is available

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Case Study Questionnaire

Objective: To collect comprehensive data regarding the replacement of R-454B with FluoroFusion's proprietary refrigerant R-4106A.
Both R-454B and R-4106A are A2L (mildly flammable) refrigerants. This data will be used by FluoroFusion to develop a detailed,
factual case study comparing system performance between the two refrigerants.

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R-4106A SDS

Download and view the Safety Data Sheet for R-4106A

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