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    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    High-purity R421A refrigerant, a non-ozone depleting R22 alternative, is available from several suppliers offering 25 lb and 12 lb cylinders, often requiring EPA certification. Key suppliers include Choice Refrigerants, A-Gas, CoolmateGas, Refrigerants Center, Alper Refrigerant Gas, and eRefrigerants. 
    Top R421A Suppliers and Options 
    • Choice Refrigerants: Offers 12lb and 25lb cylinders of R421A, requiring EPA card verification.
    • A-Gas: Provides Choice R421A, a, a direct replacement for R22 with similar PT characteristics.
    • CoolmateGas: Supplies 25lb cylinders with fast shipping and wholesale pricing.
    • Refrigerants Center: Supplies high-quality, certified R421A.
    • eRefrigerants: Specializes in 100% virgin R421A that meets or exceeds ARI-700 standards.
    • Alper Refrigerant Gas: Provides R421A with technical support (SDS, PT charts).
    • Johnstone Supply: Offers R421A with manufacturer warranty support. 
    Key Product Details 
    • Compatibility: R421A is compatible with mineral, AB, and POE oils.
    • Application: Suitable for residential and commercial AC and heat pump systems without needing system modifications.
    • Quality: Suppliers emphasize supplying 100% virgin, high-purity refrigerant. 
    For bulk purchases, suppliers like Absolute Refrigerants provide options for full or half pallets. 
    • R421A 25lb Refrigerant - R22 alternative non-ozone
      Technicians benefit from a smoother transition away from phased-out R22 while maintaining system efficiency. This refrigerant is c...
      Refrigerants Center, inc
    • R-421A Refrigerant 25 LB - CoolmateGas
      Yes, we do. Coolmategas provides fast shipping , same-day processing, and wholesale pricing for R421a refrigerant. Whether you ord...
      CoolmateGas
    • Choice™ R421A Refrigerant - A-Gas
      Call Us. 1-800-372-1301.
      A-Gas
    • R22 Replacement Choice 421A - Choice Refrigerants
      R421A Cylinder. from $195.00. Size ( lbs. ): Select Size ( lbs.) 12. 25. Add to cart. *You will be prompted to upload your EPA car...
      Choice Refrigerants
    • R421A Refrigerant - Johnstone Supply
      Warranty. WARRANTY - Johnstone Supply will administer and promptly process all warranties in accordance with the manufacturer's sp...
      Johnstone Supply
    • R-421A Wholesale Price 2026 - Alper Refrigerant Gas
      📞 Order R‑421A from AlperRefrigas in convenient cylinder sizes with SDS, PT charts, and retrofit support. Ideal for HVAC/R pros n...
      Alper Refrigerants
    • R-421A Refrigerant 25 lb. - eRefrigerants.com
      (total weight: 33 lb.) ... Refrigerant R421A is a unique non-ozone depleting replacement for R22. Usable with Mineral, AB, or POE ...
      eRefrigerants.com
    • R-421A Refrigerant
      All bulk purchases are generally shipped same day from either one of our warehouses that is closest to you for a quicker delivery.
      Absolute Refrigerants
    • R421A 25lb Refrigerant - R22 alternative non-ozone
      Technicians benefit from a smoother transition away from phased-out R22 while maintaining system efficiency. This refrigerant is c...
      Refrigerants Center, inc
    • R-421A Refrigerant 25 LB - CoolmateGas
      Yes, we do. Coolmategas provides fast shipping , same-day processing, and wholesale pricing for R421a refrigerant. Whether you ord...
      CoolmateGas
    • Choice™ R421A Refrigerant - A-Gas
      Call Us. 1-800-372-1301.
      A-Gas
    Show all
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    My Ad Center

    Web results

    Pure R421A Refrigerant Gas


    taninrefrigerant.com
    https://www.taninrefrigerant.com › Refrigerant
    taninrefrigerant.com
    https://www.taninrefrigerant.com › Refrigerant
    Dive Deeper
    R421A is a high-performance R22 replacement refrigerant renowned for its eco-friendly properties and strong system compatibility, making it a preferred choice ...Read more

    R-421A Refrigerant 25 LB


    CoolmateGas
    https://coolmategas.com › products › r-421a-refrigerant...
    CoolmateGas
    https://coolmategas.com › products › r-421a-refrigerant...
    Dive Deeper
    R421A is a hydrofluorocarbon (HFC) refrigerant blend that is designed as a replacement for R22 in various air conditioning and refrigeration applications.Read more
    $426.95 to $7,280.00 · In stock · 5.0(525) · Free delivery · 30-day returns
    Missing: Supplier ‎| Show results with: Supplier

    R421A Refrigerant


    Johnstone Supply
    https://www.johnstonesupply.com › product-view
    Johnstone Supply
    https://www.johnstonesupply.com › product-view
    Dive Deeper
    Johnstone Supply is a leading wholesale distributor for HVACR equipment, parts and supplies available and in-stock at local branches.

    Choice™ R421A Refrigerant


    A-Gas
    https://www.agas.com › refrigerant-products › r421a
    A-Gas
    https://www.agas.com › refrigerant-products › r421a
    Dive Deeper
    Choice™ R421A refrigerant is a unique non-ozone depleting replacement for R22. Its performance temperature ranges are also comparable with those of R22.
    Missing: Supplier ‎| Show results with: Supplier

    R-421A Wholesale Price 2026 | Alper


    Alper Refrigerants
    https://alperrefrigas.com › Products › Refrigerants
    Alper Refrigerants
    https://alperrefrigas.com › Products › Refrigerants
    Dive Deeper
    Order R‑421A from AlperRefrigas in convenient cylinder sizes with SDS, PT charts, and retrofit support. Ideal for HVAC/R pros needing a reliable R‑22 ...Read more
    $85.00 · In stock · 4.8(127) · Free delivery · 30-day returns
    Missing: High- ‎R421A

    R22 Replacement Choice 421A


    Choice Refrigerants
    https://www.choicerefrigerants.com › choice-r421a
    Choice Refrigerants
    https://www.choicerefrigerants.com › choice-r421a
    Dive Deeper
    Available in 12lb and 25lb cylinders, Choice R-421A is designed to run in air-conditioning, and mid-to high-temp applications.Read more
    Missing: Purity ‎gas

    R421A 25lb Refrigerant - R22 alternative non-ozone


    Refrigerants Center, inc
    https://refrigerantscenter.com › Collections › all
    Refrigerants Center, inc
    https://refrigerantscenter.com › Collections › all
    Dive Deeper
    Buy R421A Refrigerant 25 lb from Refrigerants Center. At Refrigerants Center, we supply certified, high-quality HVAC refrigerants trusted by professionals ...Read more
    $250.00 · 5.0(2) · Free delivery · 30-day returns
    Missing: gas ‎Supplier

    Specialty Gases


    Holston Gases
    https://www.holstongases.com › specialty-gases
    Holston Gases
    https://www.holstongases.com › specialty-gases
    Dive Deeper
    Holston Gases is your partner for high quality specialty gas products and related handling equipment. Our focus is on safety, quality and reliability of supply.Read more

    R421A Refrigerant 25lb Cylinder Tank - Reliable HVAC ...


    Jackson Systems
    https://jacksonsystems.com › Refrigerant
    Jackson Systems
    https://jacksonsystems.com › Refrigerant
    Dive Deeper
    ... R421A refrigerant. Our suppliers for R421A are iCool USA Inc., USA Refrigerant, & RGAS LLC. Your refrigerant source may fluctuate between suppliers.Read more
    Free delivery over $99 · Free 365-day returns
    Missing: High- ‎Purity
    Popular products
    • R-421A Refrigerant Gas Alper Refrigerant Gas.
      R-421A Refrigerant Gas Alper Refrigerant Gas
      $85.00
      Alper Chemical Group
      Free delivery
      R-421A Refrigerant Gas Alper Refrigerant Gas
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    • R421A Choice Refrigerant.
      R421A Choice Refrigerant
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    • R421A Cylinder — Choice Refrigerants.
      R421A Cylinder — Choice Refrigerants
      $195.00
      Choice Refrigerants
      R421A Cylinder — Choice Refrigerants
      $195.00
      Choice Refrigerants
    • R421A 25lb Refrigerant - R22 alternative non-ozone.
      R421A 25lb Refrigerant - R22 alternative non-ozone
      $350.00
      Refrigerants Center
      Free delivery
      R421A 25lb Refrigerant - R22 alternative non-ozone
      $350.00
      Refrigerants Center
      Free delivery
    • R-421A Refrigerant 25 LB| CoolmateGas Refrigerant.
      R-421A Refrigerant 25 LB| CoolmateGas Refrigerant
      $426.95
      CoolmateGas
      Free delivery
      R-421A Refrigerant 25 LB| CoolmateGas Refrigerant
      $426.95
      CoolmateGas
      Free delivery
    • R-421A Refrigerant 25 lb. 1 Cylinder.
      R-421A Refrigerant 25 lb. 1 Cylinder
      $409.00
      eRefrigerants.com
      Free delivery
      5.0(8)
      R-421A Refrigerant 25 lb. 1 Cylinder
      $409.00
      eRefrigerants.com
      Free delivery
      5.0(8)
    • R-421A Refrigerant 25 LB|CoolmateGas Refrigerant, 1 Cylinder.
      R-421A Refrigerant 25 LB|CoolmateGas Refrigerant, 1 Cylinder
      $426.95
      CoolmateGas
      Free delivery
      5.0(523)
      R-421A Refrigerant 25 LB|CoolmateGas Refrigerant, 1 Cylinder
      $426.95
      CoolmateGas
      Free delivery
      5.0(523)
    • R-421A Refrigerant R421A 25lb Replacement for R22 (BULK).
      R-421A Refrigerant R421A 25lb Replacement for R22 (BULK)
      $333.08
      Voomi Supply
      Free delivery by Thu
      4.0(1)
      R-421A Refrigerant R421A 25lb Replacement for R22 (BULK)
      $333.08
      Voomi Supply
      Free delivery by Thu
      4.0(1)

    Web results

    R-421A Refrigerant


    Absolute Refrigerants
    https://absoluterefrigerants.com › product-category › r-...
    Absolute Refrigerants
    https://absoluterefrigerants.com › product-category › r-...
    Dive Deeper
    Full Pallet R-421a 25lb Cylinders – Absolute Refrigerants · FREE SHIPPING NATIONWIDE · WAREHOUSES LOCATED ON THE WESTCOAST & EASTCOAST · BEST PRODUCT QUALITY ...Read more
    People also search for
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