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-1234ze (58%), R-134a (42%)
Trans-1,3,3,3-Terafluoroprop-1-ene, 1,1,1,2-Tetrafluoroethane

Available in 110lbs

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Use as a replacement for R134a in medium temperature applications such as heat pumps, air cooled and water cooled chillers. Trade Name Honeywell Solstice N13. This product as a reduced GWP.