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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
    R453A (also known as RS-70 or RS-44B) is a non-flammable, eco-friendly drop-in replacement for R22 refrigerant, offering zero Ozone Depletion Potential (ODP) and significantly lower Global Warming Potential (GWP) compared to traditional options. It operates at similar pressures and is compatible with existing synthetic or mineral oils, making it ideal for retrofitting air conditioning and refrigeration systems without system changes. 
    Key Benefits of R453A (RS-70/RS-44B) 
    • Eco-Friendly: Features a GWP approximately
      80
      %
       lower than R404A/R507 and is designed to minimize environmental impact.
    • Zero ODP: Does not harm the ozone layer.
    • Drop-in Replacement: Compatible with existing R22 systems, requiring no oil changes or expansion valve modifications.
    • Performance: Provides similar cooling capacity and lower discharge pressure than R22, often resulting in lower energy consumption.
    • Compatibility: Works effectively in both capillary tube and TXV systems, suitable for commercial, industrial, and residential applications. 
    Common Uses 
    • Direct replacement for R22 in DX (direct expansion) refrigeration and air conditioning.
    • Commercial and industrial refrigeration, including screw compressors.
    • Used in a wide temperature range, down to
      -20∘Fnegative 20 raised to the composed with power F
      −20∘F
       evaporation temperatures.       
    • www.lowgwpref.com
      RS-44B (R453A) - ComStar Low GWP Refrigerants
      RS-44B (R453A) is a retrofit replacement for R404A and R507. It has a GWP of 717, which is 80% lower than R404 and R507. RS-44B is...
    • National Refrigerants Ltd
      R453A - National Refrigerants Ltd
      R453A (RS-70) is a non-flammable blend which has zero ODP and is compatible with both traditional ans synthetic lubricants. It is ...
    • A-Gas
      R453A | Product Information
      R453A (RS-70) is a non-flammable blend that is compatible with both traditional and synthetic lubricants. It has an Ozone Depletin...
    • Intarcon
      Substitute natural refrigerants - INTARCON
      Jan 11, 2023 — It offers a good energy efficiency and low cost for these applications. The main field of application is industrial refrigeration ...
    • Gases Grit
      R-22 Replacement Refrigerant Gases, Product R-453A (RS-70 / ...
      RS-70 is an HFC (Hydrofluorocarbon) refrigerant gas, a direct substitute for R-22 without affecting the ozone layer due to its zer...
    • Frosty Freeze A/C Products Company
      R453a, 36 oz. (RS-44b) (RS-70) Refrigerant, New R22 Drop ...
      R453a is suitable for use as a replacement for R22 refrigerant in existing residential, commercial and industrial air conditioning...
    • Frosty Freeze A/C Products Company
      R453a, 8 oz. (RS-44b) (RS-70) Refrigerant, New R22 Drop-In ...
      It requires no oil or system component changes and has the lowest GWP of the old R22 refrigerant replacement in the market at 1664...
    • www.lowgwpref.com
      RS-44B (R453A) - ComStar Low GWP Refrigerants
      RS-44B (R453A) is a retrofit replacement for R404A and R507. It has a GWP of 717, which is 80% lower than R404 and R507. RS-44B is...
    • National Refrigerants Ltd
      R453A - National Refrigerants Ltd
      R453A (RS-70) is a non-flammable blend which has zero ODP and is compatible with both traditional ans synthetic lubricants. It is ...
    • A-Gas
      R453A | Product Information
      R453A (RS-70) is a non-flammable blend that is compatible with both traditional and synthetic lubricants. It has an Ozone Depletin...
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    My Ad Center

    Web results

    Pure R453A Refrigerant Gas


    taninrefrigerant.com
    https://www.taninrefrigerant.com › Refrigerant
    taninrefrigerant.com
    https://www.taninrefrigerant.com › Refrigerant
    With zero ozone depletion potential (ODP=0), this environmentally friendly solution serves as an effective R22 replacement, offering lower global warming ...Read more
    Missing: Custom ‎| Show results with: Custom

    RS-44B (R453A) - ComStar Low GWP Refrigerants


    lowgwpref.com
    https://www.lowgwpref.com › products › rs-44b-r453a
    lowgwpref.com
    https://www.lowgwpref.com › products › rs-44b-r453a
    RS-44B (R453A) by ComStar is a low GWP refrigerant designed as a direct replacement for R22. Improve efficiency while reducing environmental impact with ...
    Missing: gas ‎| Show results with: gas
    People also ask
    Which refrigerant gas is environmentally friendly?
    An error has occurred. Please try again later.
    Is R453A a replacement for R22?
    R453A (RS-70) is a non-flammable blend which has zero ODP and is compatible with both traditional ans synthetic lubricants. It is suitable replacement for R22 in both refrigeration and air conditioning applications at low and high temperatures.

    R453A - National Refrigerants Ltd


    National Refrigerants Ltd
    https://nationalref.com › products › r453a
    National Refrigerants Ltd
    https://nationalref.com › products › r453a
    What is the equivalent of R453A?
    Description. RS-44b (R453a) is the newest R22 drop-in replacement refrigerant in the U.S. market. RS-44b has been sold worldwide for the past 5 years, branded as RS-70 outside the US. It is the closest replacement to R22 that operates with very similar discharge pressure, cooling capacity and flow rate as R22.

    RS-44b Refrigerant, 24 Pound Cylinder, Drop In Replacement for ...


    Refrigerant Depot
    https://www.refrigerantdepot.com › product › rs-44b-ref...
    Refrigerant Depot
    https://www.refrigerantdepot.com › product › rs-44b-ref...
    Is R404A refrigerant environmentally friendly?
    Although it doesn't harm the ozone layer, R404A has a GWP almost 4,000 times higher than CO₂, making it a significant contributor to global warming. Due to its environmental impact, countries, including Australia, are phasing it out and encouraging the use of eco-friendly refrigerants like CO₂ and R290.Dec 19, 2024

    Transitioning from R404A: What Australian Supermarkets Need to ...


    Hussmann Australia
    https://hussmann.com.au › ...
    Hussmann Australia
    https://hussmann.com.au › ...

    Web results

    RS-44b Refrigerant (R453A), R22 Drop In Replacement ...


    refrigerantinc.com
    https://www.refrigerantinc.com › products › rs-44b-refr...
    refrigerantinc.com
    https://www.refrigerantinc.com › products › rs-44b-refr...
    This eco-friendly refrigerant is formulated to deliver optimal performance while reducing environmental impact. It ensures seamless operation in air ...Read more
    $525.00

    Wholesale R453A Refrigerant Eco-Friendly Hydrocarbon & ...


    Alibaba.com
    https://www.alibaba.com › product-detail › wholesale-r...
    Alibaba.com
    https://www.alibaba.com › product-detail › wholesale-r...
    Wholesale R453A Refrigerant (Model: R453A-HC01) is an advanced, eco-friendly hydrocarbon-based refrigerant engineered for next-generation cooling solutions.

    R-453A (RS-44B) Refrigerant 25 LB


    CoolmateGas
    https://coolmategas.com › products › r-453a-rs-44b-ref...
    CoolmateGas
    https://coolmategas.com › products › r-453a-rs-44b-ref...
    R-453A offers good performance and energy efficiency, making it a suitable choice for systems where reducing environmental impact is a priority. Orders placed ...Read more
    $549.95 to $18,560.00 · In stock · 5.0(540) · Free delivery · 30-day returns

    R-453A Wholesale Price 2026 | Alper


    Alper Refrigerants
    https://alperrefrigas.com › Products › Refrigerants
    Alper Refrigerants
    https://alperrefrigas.com › Products › Refrigerants
    All R-453A (RS-44B) Refrigerant Gas | Alper Refrigerant Gas shipments comply with DOT hazardous materials regulations (49 CFR) and EPA Section 608 requirements.Read more
    4.8(127) · Free delivery · 30-day returns

    RS-44b (R453A), R22 Drop In Replacement Refrigerant, 24 ...


    comstarproducts.com
    https://www.comstarproducts.com › rs-44b-refrigerant-r...
    comstarproducts.com
    https://www.comstarproducts.com › rs-44b-refrigerant-r...
    RS-44b (R453A) is a proven R22 drop-in replacement with global use. No oil changes required, making retrofitting quick and efficient.
    $590.00 · In stock · 4.5(25) · Free delivery

    R453A | Product Information


    A-Gas
    https://www.agas.com › refrigerants › r453a-rs-70
    A-Gas
    https://www.agas.com › refrigerants › r453a-rs-70
    R453A (RS-70) is a non-flammable blend which has a zero ODP and is compatible with both traditional and synthetic lubricants.

    R453a, 36 oz. (RS-44b) (RS-70) Refrigerant, New R22 ...


    Frosty Freeze A/C Products Company
    https://frosty-freezeacproducts.com › products › r453a-3...
    Frosty Freeze A/C Products Company
    https://frosty-freezeacproducts.com › products › r453a-3...
    R453a is suitable for use as a replacement for R22 refrigerant in existing residential, commercial and industrial air conditioning and refrigeration systems.Read more
    $237.99 · 3-day delivery
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    • R-453A (RS-44B) Refrigerant 25 LB| CoolmateGas Refrigerant.
      R-453A (RS-44B) Refrigerant 25 LB| CoolmateGas Refrigerant
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      CoolmateGas
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      R-453A (RS-44B) Refrigerant 25 LB| CoolmateGas Refrigerant
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      frosty-freezeacproducts.com
      R453a, 3 Lbs., (RS-44b) (RS-70) Refrigerant, Check & Charge-It Kit
      $332.99
      frosty-freezeacproducts.com
    • R-453A (RS-44B) Refrigerant 25 LB|CoolmateGas Refrigerant 20 Cylinders - $484 each.
      R-453A (RS-44B) Refrigerant 25 LB|CoolmateGas Refrigerant 20 Cylinders - $484 each
      $9,680.00
      CoolmateGas
      Free delivery
      4.6(598)
      R-453A (RS-44B) Refrigerant 25 LB|CoolmateGas Refrigerant 20 Cylinders - $484 each
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      CoolmateGas
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    • R453a, 10 Lb. New Refrigerant, ASHRAE Certified, EPA Accepted, Factory Sealed.
      R453a, 10 Lb. New Refrigerant, ASHRAE Certified, EPA Accepted, Factory Sealed
      $537.90
      frosty-freezeacproducts.com
      R453a, 10 Lb. New Refrigerant, ASHRAE Certified, EPA Accepted, Factory Sealed
      $537.90
      frosty-freezeacproducts.com
    • R453a, 7.5 Lb. New Refrigerant, ASHRAE Certified, EPA Accepted, Factory Sealed.
      R453a, 7.5 Lb. New Refrigerant, ASHRAE Certified, EPA Accepted, Factory Sealed
      $403.95
      frosty-freezeacproducts.com
      R453a, 7.5 Lb. New Refrigerant, ASHRAE Certified, EPA Accepted, Factory Sealed
      $403.95
      frosty-freezeacproducts.com

    Web results

    Transition to Eco-Friendly Refrigerants


    DXair
    https://dxair.com › eco-friendly-refrigerants
    DXair
    https://dxair.com › eco-friendly-refrigerants
    With these changes we are switching from R-410A to R-454B and R-134A to R-513A. These new, more eco-friendly refrigerants comply with the new regulations set by ...Read more
    Missing: R453A ‎| Show results with: R453A
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      R453a, (RS-446), (RS-70), Professional Check & Charge-It Kit, 3 to 12 Lbs. Tanks
      $130.98
      frosty-freezeacproducts.com
      R453a, (RS-446), (RS-70), Professional Check & Charge-It Kit, 3 to 12 Lbs. Tanks
      $130.98
      frosty-freezeacproducts.com
    • R-453A (RS-44B) Refrigerant 25 LB|CoolmateGas Refrigerant, 10 Cylinders - $494 each.
      R-453A (RS-44B) Refrigerant 25 LB|CoolmateGas Refrigerant, 10 Cylinders - $494 each
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      Comstar RS-44B Refrigerant (R453A) 24lbs - Home. 33% OFF.
      Comstar RS-44B Refrigerant (R453A) 24lbs - Home
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