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    • R-422B (NU-22) Refrigerant Gas | Alper Refrigerant Gas.
      R-422B (NU-22) Refrigerant Gas | Alper Refrigerant Gas
      $80.00
      Alper Chemical Group
      Free delivery
      R-422B (NU-22) Refrigerant Gas | Alper Refrigerant Gas
      $80.00
      Alper Chemical Group
      Free delivery
    • 10% OFF
      Freon Refrigerant R422B 28oz Canister. 10% OFF.
      Freon Refrigerant R422B 28oz Canister
      $99.00$110
      BudgetHeating.Com
      4.7(3)
      10% OFF
      Freon Refrigerant R422B 28oz Canister
      $99.00$110
      BudgetHeating.Com
      4.7(3)
    • Freon NU-22B (R-422B).
      Freon NU-22B (R-422B)
      $85.00
      Alper Chemical Group
      Free delivery
      Freon NU-22B (R-422B)
      $85.00
      Alper Chemical Group
      Free delivery
    • 7% OFF
      R-422B (Nu-22) Refrigerant 25 LB Online. 7% OFF.
      R-422B (Nu-22) Refrigerant 25 LB Online
      $339.00$368
      Refrigerants Center
      Free delivery
      4.9(81)
      7% OFF
      R-422B (Nu-22) Refrigerant 25 LB Online
      $339.00$368
      Refrigerants Center
      Free delivery
      4.9(81)
    • Rgas Refrigerant: R-422B, HFC, A1, 25 lb Cylinder, Gray Model: R422B25.
      Rgas Refrigerant: R-422B, HFC, A1, 25 lb Cylinder, Gray Model: R422B25
      $381.81
      Grainger Industrial Supply
      Rgas Refrigerant: R-422B, HFC, A1, 25 lb Cylinder, Gray Model: R422B25
      $381.81
      Grainger Industrial Supply
    • R422B, (NU22), Refrigerant 8 oz. Can R22 Drop-In Replacement, Fast Shipping & IN STOCK!.
      R422B, (NU22), Refrigerant 8 oz. Can R22 Drop-In Replacement, Fast Shipping & IN STOCK!
      $62.95
      frosty-freezeacproducts.com
      R422B, (NU22), Refrigerant 8 oz. Can R22 Drop-In Replacement, Fast Shipping & IN STOCK!
      $62.95
      frosty-freezeacproducts.com
    • 11% OFF
      R-422B/Nu-22 Refrigerant 25 Lb | By Ability Refrigerants. 11% OFF.
      R-422B/Nu-22 Refrigerant 25 Lb | By Ability Refrigerants
      $379.00$429
      Ability Refrigerants
      Free delivery
      5.0(2)
      11% OFF
      R-422B/Nu-22 Refrigerant 25 Lb | By Ability Refrigerants
      $379.00$429
      Ability Refrigerants
      Free delivery
      5.0(2)
    • Freon Refrigerant R422B 25lb. Jug.
      Freon Refrigerant R422B 25lb. Jug
      $399.00
      BudgetHeating.Com       & more
      4.8(45)
      Freon Refrigerant R422B 25lb. Jug
      $399.00
      BudgetHeating.Com       & more
      4.8(45)
    • R-422B (NU-22) Refrigerant 25 LB|CoolmateGas Refrigerant, 1 Cylinder.
      R-422B (NU-22) Refrigerant 25 LB|CoolmateGas Refrigerant, 1 Cylinder
      $395.95
      CoolmateGas
      Free delivery
      4.9(81)
      R-422B (NU-22) Refrigerant 25 LB|CoolmateGas Refrigerant, 1 Cylinder
      $395.95
      CoolmateGas
      Free delivery
      4.9(81)
    • R422B, (NU22), Refrigerant 5 Lb. Can R22 Drop-In Replacement, Fast Shipping & IN STOCK!.
      R422B, (NU22), Refrigerant 5 Lb. Can R22 Drop-In Replacement, Fast Shipping & IN STOCK!
      $179.95
      frosty-freezeacproducts.com
      R422B, (NU22), Refrigerant 5 Lb. Can R22 Drop-In Replacement, Fast Shipping & IN STOCK!
      $179.95
      frosty-freezeacproducts.com
    People also ask
    Is R422B the same as R-22?
    An error has occurred. Please try again later.
    Do you charge 422B as a gas or liquid?
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    Ask anything in AI Mode

    Explain what a zeotropic blend is
    Tell me about other zeotropic refrigerants
    List the components of 422B
    Can you mix R407C with R422B?
    The short answer is no. R407C, although one of the most popular R22 alternatives, is chemically incompatible and should never be blended into an R22 charge.Jul 16, 2025

    Can You Mix R22 with Other Refrigerants? Risks & Compatibility


    Refrigerants Center
    https://refrigerantscenter.com › blogs › refrigerant-review
    Refrigerants Center
    https://refrigerantscenter.com › blogs › refrigerant-review
    Is R422B a blend?
    R422B is a hydrofluorocarbon (HFC) refrigerant blend designed as a drop-in replacement for R22 in air conditioning and refrigeration systems. It is composed of R125, R134a, and R600a.

    R422B Refrigerant 25lb Cylinder Tank - Jackson Systems


    Jackson Systems
    https://jacksonsystems.com › product › r422b-refrigerant...
    Jackson Systems
    https://jacksonsystems.com › product › r422b-refrigerant...
    More products
    • R-422B (NU-22) Refrigerant 25 lb. 20 Cylinders ($309 each).
      R-422B (NU-22) Refrigerant 25 lb. 20 Cylinders ($309 each)
      $6,380.00
      eRefrigerants.com
      Free delivery
      R-422B (NU-22) Refrigerant 25 lb. 20 Cylinders ($309 each)
      $6,380.00
      eRefrigerants.com
      Free delivery
    • R-422B (NU-22) Refrigerant 25 lb. 10 Cylinders ($329 each).
      R-422B (NU-22) Refrigerant 25 lb. 10 Cylinders ($329 each)
      $3,390.00
      eRefrigerants.com
      Free delivery
      5.0(11)
      R-422B (NU-22) Refrigerant 25 lb. 10 Cylinders ($329 each)
      $3,390.00
      eRefrigerants.com
      Free delivery
      5.0(11)
    • R422B, (NU22), Refrigerant 28 oz. with Stop-Leak, UV Dye & Moisture Remover.
      R422B, (NU22), Refrigerant 28 oz. with Stop-Leak, UV Dye & Moisture Remover
      $208.93
      frosty-freezeacproducts.com
      R422B, (NU22), Refrigerant 28 oz. with Stop-Leak, UV Dye & Moisture Remover
      $208.93
      frosty-freezeacproducts.com
    • R-422B (NU-22) Refrigerant 25 LB|CoolmateGas Refrigerant 10 Cylinders - $315 each.
      R-422B (NU-22) Refrigerant 25 LB|CoolmateGas Refrigerant 10 Cylinders - $315 each
      $3,150.00
      CoolmateGas
      Free delivery
      4.9(81)
      R-422B (NU-22) Refrigerant 25 LB|CoolmateGas Refrigerant 10 Cylinders - $315 each
      $3,150.00
      CoolmateGas
      Free delivery
      4.9(81)
    • R422B, (NU22), Refrigerant 28 oz. with Stop-Leak, System Leak Sealer.
      R422B, (NU22), Refrigerant 28 oz. with Stop-Leak, System Leak Sealer
      $198.99
      frosty-freezeacproducts.com
      R422B, (NU22), Refrigerant 28 oz. with Stop-Leak, System Leak Sealer
      $198.99
      frosty-freezeacproducts.com

    Web results

    Disposable NU-22B (R422B) 25 lb. Cylinder - Best Price


    Refrigerant Guys
    https://www.refrigerantguys.com › NU-22B-R422B-R2...
    Refrigerant Guys
    https://www.refrigerantguys.com › NU-22B-R422B-R2...
    When you need an effective and straightforward way to service older R22 systems, Refrigerant Guys' R422B is the ideal retrofit solution.Read more
    Pure R422B Refrigerant gas from www.refrigerantguys.com
    $320.00 · In stock · 4.9 (619) · $115.10 delivery
    Missing: gas ‎| Show results with: gas
    More products
    • R-422B 25lb R-Gas 25lb.
      R-422B 25lb R-Gas 25lb
      $349.00
      Chiller City Corporation
      Free delivery
      R-422B 25lb R-Gas 25lb
      $349.00
      Chiller City Corporation
      Free delivery
    • R-422B (NU-22) Refrigerant 25 lb. 1 Cylinder.
      R-422B (NU-22) Refrigerant 25 lb. 1 Cylinder
      $389.00
      eRefrigerants.com
      Free delivery
      5.0(11)
      R-422B (NU-22) Refrigerant 25 lb. 1 Cylinder
      $389.00
      eRefrigerants.com
      Free delivery
      5.0(11)
    • R-422B (NU-22) Refrigerant 25 LB| CoolmateGas Refrigerant.
      R-422B (NU-22) Refrigerant 25 LB| CoolmateGas Refrigerant
      $395.95
      CoolmateGas
      Free delivery
      4.9(81)
      R-422B (NU-22) Refrigerant 25 LB| CoolmateGas Refrigerant
      $395.95
      CoolmateGas
      Free delivery
      4.9(81)
    • R422B, (NU22), 16 oz. Refrigerant, Professional Check & Charge-It Kit.
      R422B, (NU22), 16 oz. Refrigerant, Professional Check & Charge-It Kit
      $164.99
      frosty-freezeacproducts.com
      R422B, (NU22), 16 oz. Refrigerant, Professional Check & Charge-It Kit
      $164.99
      frosty-freezeacproducts.com
    • R-422B Low Temp Refrigerant 25lb (BULK).
      R-422B Low Temp Refrigerant 25lb (BULK)
      $290.36
      Voomi Supply
      Free delivery
      R-422B Low Temp Refrigerant 25lb (BULK)
      $290.36
      Voomi Supply
      Free delivery
    • 12% OFF
      R-422B/Nu-22 Refrigerant 25 Lb (Reclaimed) | By Ability Refrigerants. 12% OFF.
      R-422B/Nu-22 Refrigerant 25 Lb (Reclaimed) | By Ability Refrigerants
      $479.00$545
      Ability Refrigerants
      Free delivery
      12% OFF
      R-422B/Nu-22 Refrigerant 25 Lb (Reclaimed) | By Ability Refrigerants
      $479.00$545
      Ability Refrigerants
      Free delivery
    • Weitron R422B Refrigerant Cylinder.
      Weitron R422B Refrigerant Cylinder
      $498.00
      Saber Sales & Service
      Free delivery
      5.0(11)
      Weitron R422B Refrigerant Cylinder
      $498.00
      Saber Sales & Service
      Free delivery
      5.0(11)
    • R-422B Refrigerant 25 LB 40 Cylinders ($349 each).
      R-422B Refrigerant 25 LB 40 Cylinders ($349 each)
      $11,560.00
      eRefrigerants.com
      Free delivery
      5.0(11)
      R-422B Refrigerant 25 LB 40 Cylinders ($349 each)
      $11,560.00
      eRefrigerants.com
      Free delivery
      5.0(11)
    • 422B/NU-22 Refrigerant 25 LBS.
      422B/NU-22 Refrigerant 25 LBS
      $425.00
      Arctic Refrigerants
      Free delivery
      422B/NU-22 Refrigerant 25 LBS
      $425.00
      Arctic Refrigerants
      Free delivery
    • R422B Refrigerant HFC Blend (BULK).
      R422B Refrigerant HFC Blend (BULK)
      $313.59
      Voomi Supply
      Free delivery
      R422B Refrigerant HFC Blend (BULK)
      $313.59
      Voomi Supply
      Free delivery

    Web results

    R-422B 25 lb (NU22) Refrigerant AMERICAN BRANDED ...


    Royal Refrigerants
    https://royalrefrigerants.com › products
    Royal Refrigerants
    https://royalrefrigerants.com › products
    It's a hydrofluorocarbon (HFC) refrigerant blend specifically developed as a replacement for R22 in air conditioning and refrigeration systems.Read more
    Pure R422B Refrigerant gas from royalrefrigerants.com
    $295.00 · In stock · 4.8(41) · Free delivery · 30-day returns
    Missing: gas ‎| Show results with: gas

    Pure R422B Refrigerant Gas


    taninrefrigerant.com
    https://www.taninrefrigerant.com › Refrigerant
    taninrefrigerant.com
    https://www.taninrefrigerant.com › Refrigerant
    Refrigerant gas R422B is an eco-friendly Freon gas replacement solution specifically designed for R22 system retrofits. As a zero-ODP, non-flammable blended ...Read more

    R422b (NU-22B) Refrigerant, 25lbs 13.6kg


    AMRE Supply
    https://www.amresupply.com › part
    AMRE Supply
    https://www.amresupply.com › part
    This refrigerant replaces R22 and used is with R422b Compressors. This refrigerant is also known as NU22 and R417a.Read more
    30-day returns

    R-422B (NU-22) Refrigerant 25 LB


    CoolmateGas
    https://coolmategas.com › products › r-422b-nu-22-refr...
    CoolmateGas
    https://coolmategas.com › products › r-422b-nu-22-refr...
    R422B is often used as a retrofit refrigerant for existing R22 systems, providing a more environmentally friendly alternative while maintaining good performance ...Read more
    Pure R422B Refrigerant gas from coolmategas.com
    $395.95 to $11,400.00 · In stock · 5.0(486) · Free delivery · 30-day returns

    iGAS R-422B Refrigerant, 25 lb Cylinder - LennoxPros


    LennoxPros
    https://m.lennoxpros.com › r-422b-refrigerant
    LennoxPros
    https://m.lennoxpros.com › r-422b-refrigerant
    R-422B is a non-ozone-depleting refrigerant compatible with all standard oils, equipment components, and materials used in R-22 systems.Read more
    Pure R422B Refrigerant gas from m.lennoxpros.com
    Missing: Pure ‎gas

    Freonâ„¢ NU-22Bâ„¢ (R-422B) Refrigerant


    freon.com
    https://www.freon.com › products › refrigerants
    freon.com
    https://www.freon.com › products › refrigerants
    Learn how Freonâ„¢ NU-22Bâ„¢ can be used as a no oil change, retrofit refrigerant solution for residential and commercial air conditioning (AC) systems.
    Pure R422B Refrigerant gas from www.freon.com
    Missing: gas ‎| Show results with: gas

    Factory 99.9% High Purity Refrigerant Gas R134A R438A ...


    Qingdao Geerte Refrigeration Parts Co., Ltd.
    https://refrigerationpart.en.made-in-china.com › product
    Qingdao Geerte Refrigeration Parts Co., Ltd.
    https://refrigerationpart.en.made-in-china.com › product
    Factory 99.9% High Purity Refrigerant Gas R134A R438A R422b R410A ; Molecular formula, CH2FCF3 ; Molecular weight, 102.03 ; Boiling point 101.3KPa(ºC), -26.1.Read more
    Pure R422B Refrigerant gas from refrigerationpart.en.made-in-china.com
    5.0 · Review by MIC_BUYER

    What is 422B Refrigerant Used For?


    Absolute Refrigerants
    https://absoluterefrigerants.com › Refrigerants
    Absolute Refrigerants
    https://absoluterefrigerants.com › Refrigerants
    Jul 11, 2023 — 422B refrigerant is a non-ozone-depleting refrigerant that is used in newer model HVAC systems. It is a blend of two hydrofluorocarbons, R-125, R-134A, and one ...Read more
    Missing: gas ‎| Show results with: gas

    R22 vs. R422 Refrigerants: Key Differences in Air ...


    YouTube · HVACR Training Membership
    2.1K+ views · 2 years ago
    YouTube · HVACR Training Membership
    2.1K+ views · 2 years ago
    R22 is a pure gas composed of a single component while the refrigerants in the r422 family are formed by several components.
    3:48
    Missing: Pure ‎| Show results with: Pure
    HVACR Training Membership
    YouTube·
    Aug 10, 2023

    R22 vs. R422 Refrigerants: Key Differences in Air ...

    YouTube·HVACR Training Membership·Aug 10, 2023
    YouTube
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