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    AI Overview

    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    R453A, widely known by the brand name
    RS-44b, is an HFC-based, low GWP, non-ozone depleting drop-in replacement for R22. It is manufactured in the United States primarily by ComStar International Inc.. It is used for AC and refrigeration applications, requiring no oil changes or component modifications. 
    Key Manufacturers and Distributors: 
    • ComStar International Inc.: The primary manufacturer of RS-44b (R453A) in the United States.
    • National Refrigerants Ltd: Suppliers of R453A.
    • Alper Refrigerant Gas: Supplies R-453A (RS-44B) with a high minimum order quantity.
    • Frosty Freeze A/C Products Company: Distributes R453a (RS-44b/RS-70) in various quantities. 
    Key Features of R453A: 
    • Performance: Operates with similar discharge pressures, cooling capacity, and flow rates as R-22.
    • Compatibility: Compatible with Mineral Oil (MO), Alkylbenzene (AB), and Polyol Ester (POE) lubricants.
    • GWP: Features a low Global Warming Potential (GWP) compared to other R22 alternatives.
    • International Brand: Sold as RS-44b in the US and often as RS-70 outside the US. 
    • RS-44b (R453A), R22 Drop In Replacement Refrigerant, 24 ...
      ComStar's RS-44b (R453a) is the newest R22 drop-in replacement refrigerant in the U.S. market. RS-44b has been sold worldwide for ...
      www.comstarproducts.com
    • RS-44b Refrigerant, 24 Pound Cylinder, Drop In Replacement for R22
      RS-44b (R453a) is a drop-in replacement refrigerant for R22. It's the closest replacement to R22, with similar discharge pressure,
      Refrigerant Depot
    • R453A - National Refrigerants Ltd
      R453A - National Refrigerants Ltd.
      National Refrigerants Ltd
    Show all
    • RS-44b (R453A), R22 Drop In Replacement Refrigerant, 24 ...
      ComStar's RS-44b (R453a) is the newest R22 drop-in replacement refrigerant in the U.S. market. RS-44b has been sold worldwide for ...
      www.comstarproducts.com
    • RS-44b Refrigerant, 24 Pound Cylinder, Drop In Replacement for R22
      RS-44b (R453a) is a drop-in replacement refrigerant for R22. It's the closest replacement to R22, with similar discharge pressure,
      Refrigerant Depot
    • R-453A (RS-44B) Refrigerant 25 lb. - eRefrigerants.com
      Free Continental US Shipping. Refrigerant R453A (RS44B) is an HFC blended retrofit refrigerant designed to replace R-22 in AC & re...
      eRefrigerants.com
    • R453A - National Refrigerants Ltd
      R453A - National Refrigerants Ltd.
      National Refrigerants Ltd
    • retrofit refrigerant r453a ( rs-44b ) - R.E. Michel Company
      Features * Brand. Comstar International Inc. * Manufacturer Number. MFG# 80-160. * REM Number. 1R0069B.
      R.E. Michel Company
    • R453a, 14 oz. (RS-44b) (RS-70) Refrigerant, New R22 Drop-In ...
      R453a, 14 oz. (RS-44b) (RS-70) Refrigerant, New R22 Drop-In Replacemen – Frosty Freeze A/C Products Company.
      Frosty Freeze A/C Products Company
    • R453a, 12 oz. (RS-44b) (RS-70) Refrigerant, New R22 Drop-In ...
      R453a, 12 oz. (RS-44b) (RS-70) Refrigerant, New R22 Drop-In Replacemen – Frosty Freeze A/C Products Company.
      Frosty Freeze A/C Products Company
    • R453a, 18 oz. (RS-44b) (RS-70) Refrigerant, New R22 Drop-In ...
      R453a, 18 oz. (RS-44b) (RS-70) Refrigerant, New R22 Drop-In Replacemen – Frosty Freeze A/C Products Company.
      Frosty Freeze A/C Products Company
    • R453a, 5 Lb. New Refrigerant, ASHRAE Certified, EPA ...
      Gregoriou Brothers Refrigeration Since 1979. Frosty-Freeze. R453a, 5 Lb. New Refrigerant, ASHRAE Certified, EPA Accepted, Factory ...
      Frosty Freeze A/C Products Company
    • R-453A (RS-44B) Refrigerant Gas | MOQ 40 Cylinders
      Alper Refrigerant Gas * SKU:R-453A-RS-44B. * Chemical Formula:R-32/R-125/R-1234yf/R-134a/R-227ea. * Hazard Class:A1.
      Alper Refrigerants
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    My Ad Center

    Pure R453A Refrigerant Gas


    taninrefrigerant.com
    https://www.taninrefrigerant.com › Refrigerant
    taninrefrigerant.com
    https://www.taninrefrigerant.com › Refrigerant
    Refrigerant R453A is a non-flammable blended refrigerant designed for diverse temperature applications in refrigeration and air conditioning systems. With zero ...Read more

    R-453A (RS-44B) Refrigerant Gas


    Alper Refrigerants
    https://alperrefrigas.com › Products › Refrigerants
    Alper Refrigerants
    https://alperrefrigas.com › Products › Refrigerants
    Professional refrigerant supplier offering high-quality HFC, HFO, and natural refrigerants. EPA-certified distribution across North America.
    Pure R453A Refrigerant gas Manufacturer from alperrefrigas.com
    $90.00 · In stock · Free delivery · 30-day returns

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


    comstarproducts.com
    https://www.comstarproducts.com › rs-44b-refrigerant-r...
    comstarproducts.com
    https://www.comstarproducts.com › rs-44b-refrigerant-r...
    ComStar's 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 8 years, branded as ...Read more
    Pure R453A Refrigerant gas Manufacturer from www.comstarproducts.com
    $590.00 · In stock · 4.5(25) · Free delivery
    Missing: Pure ‎| Show results with: Pure

    Refrigerant R453A-24


    F.W. Webb
    https://www.fwwebb.com › ... › Refrigerant
    F.W. Webb
    https://www.fwwebb.com › ... › Refrigerant
    For Residential and Commercial Air Conditioning and Chillers. R-543A Refrigerant is the newest R22 drop-in replacement refrigerant in the U.S. market.Read more
    Pure R453A Refrigerant gas Manufacturer from www.fwwebb.com
    2–6 day delivery · 30-day returns
    Missing: Manufacturer ‎| Show results with: Manufacturer
    People also ask
    What is the equivalent of R453A refrigerant?
    R22
    R453A (RS-70) is a non-flammable blend which has an Ozone Depleting Potential (ODP) of 0 and is compatible with both traditional and synthetic lubricants. It is a suitable replacement for R22 in both refrigeration and air- conditioning applications at low and high temperatures.

    R453A | Product Information - A-Gas


    A-Gas
    https://www.agas.com › refrigerants › r453a-rs-70
    A-Gas
    https://www.agas.com › refrigerants › r453a-rs-70
    Who manufactures R-410A refrigerant?
    the Honeywell Corporation
    R410A was developed in 1991 by the Honeywell Corporation as a non-ozone depleting R22 replacement for air-conditioning systems.

    R410A - National Refrigerants Ltd


    National Refrigerants Ltd
    https://nationalref.com › products
    National Refrigerants Ltd
    https://nationalref.com › products
    Which company makes R-32 gas?
    Aiming for widespread use throughout the world, Daikin not only manufactures and sells R-32, but it also provides technical assistance in emerging countries in cooperation with governments and international organizations. In India, verification tests were conducted for inverter type R-32 air conditioners.

    R-32, The Most Balanced Refrigerant | Benefits of Daikin Technology


    Daikin
    https://www.daikin.com › air › daikin_techknowledge
    Daikin
    https://www.daikin.com › air › daikin_techknowledge
    Is R-410A still being manufactured?
    Starting in January 2025, the production and import of R-410A for use in new HVAC systems will be prohibited. This means that all new commercial and industrial air conditioning units must utilize alternative refrigerants with lower environmental impact, such as A2L refrigerants like R-32 or R-454B.Jan 9, 2025

    Understanding the R-410A Phase-Out Timeline - A&G Services


    A&G Services
    https://agservicestx.com › ...
    A&G Services
    https://agservicestx.com › ...
    Feedback

    R453A


    National Refrigerants Ltd
    https://nationalref.com › Products and Services
    National Refrigerants Ltd
    https://nationalref.com › Products and Services
    R453A (RS-70) is a non-flammable blend which has zero ODP and is compatible with both traditional ans synthetic lubricants.Read more
    Pure R453A Refrigerant gas Manufacturer from nationalref.com
    Missing: Pure ‎| Show results with: Pure

    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 ...
    Pure R453A Refrigerant gas Manufacturer from www.lowgwpref.com
    Missing: Pure ‎| Show results with: Pure

    R-453A (RS-44B) Refrigerant 25 lb.


    eRefrigerants.com
    https://erefrigerants.com › products › r-453a-rs-44b-refri...
    eRefrigerants.com
    https://erefrigerants.com › products › r-453a-rs-44b-refri...
    Refrigerant R453A (RS44B) is an HFC blended retrofit refrigerant designed to replace R-22 in AC & refrigeration applications to -20 F. No oil change required.Read more
    Pure R453A Refrigerant gas Manufacturer from erefrigerants.com
    $569.00 to $18,760.00 · In stock · 5.0(5) · Free delivery · 30-day returns
    Missing: Pure ‎| Show results with: Pure

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


    Refrigerant Depot
    https://www.refrigerantdepot.com › product › rs-44b-re...
    Refrigerant Depot
    https://www.refrigerantdepot.com › product › rs-44b-re...
    RS-44b is a PROVEN R-22 replacement now being manufactured in the United States. RS-44b (R453a) is an improved version of our very successful RS-44 (R424a) and ...Read more
    $625.00 · In stock · 5.0 (5) · Free delivery · 90-day returns
    Missing: Pure ‎| Show results with: Pure

    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 is a hydrofluoroolefin (HFO) refrigerant that is designed as a low-global warming potential (GWP) alternative for various refrigeration and air ...Read more
    Pure R453A Refrigerant gas Manufacturer from coolmategas.com
    $549.95 to $18,560.00 · In stock · 5.0(504) · Free delivery · 14-day returns

    R453a, 5 Lb. New Refrigerant, ASHRAE Certified, EPA ...


    Frosty Freeze A/C Products Company
    https://frosty-freezeacproducts.com › products › r453a-5...
    Frosty Freeze A/C Products Company
    https://frosty-freezeacproducts.com › products › r453a-5...
    Gregoriou Brothers Refrigeration Since 1979 Frosty-Freeze R453a, 5 Lb. New Refrigerant, ASHRAE Certified, EPA Accepted,Factory Sealed (1) 5 Lb. of R453a, ...
    Pure R453A Refrigerant gas Manufacturer from frosty-freezeacproducts.com
    $268.95 · In stock · $32.87 delivery
    Missing: Pure ‎| Show results with: Pure
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    • R-453A (RS-44B) Refrigerant 25 lb. 1 Cylinder.
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      frosty-freezeacproducts.com
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