Wide Selection of Refrigerants!

Choose the refrigerants you need, select the size, and we'll provide you a quote instantly! Through our nationwide network, ASPEN maintains and distributes the largest selection of refrigerants in the country. All are tested to meet or exceed AHRI-700 purity standards.

In addition to our ASPEN brand, we also distribute Arkema Forane®, Chemours™ Opteon™, ISCEON® and Freon®, Honeywell Genetron®, Solstice® and Mexichem Fluor® KLEA® and other recognized brands.

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R-134a (52.5%), R-227ea (47.5%)
1,1,1,2-Tetrafluoroethane, 1,1,1,2,3,3,3-Heptafluoropropane

Available in 125lbs, or 1800lbs

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Branded as Dupont ISCEON 39TC. A non-ozone depleting replacement refrigerant for R-12 in centrifugal chillers.