Easily Replace Legacy Refrigerants

Changes in the Refrigeration Market

Word on the street is that refrigerant prices are rising, and the legacy R22 which once looked so affordable is now two or three times as expensive as it was last year per cylinder with room to steepen further.  This is a major concern to anyone seeking to recharge legacy systems - Fortunately, ChemPoint has partnered with ComStar to offer their low GWP replacement refrigerants. 

 ComStar Refrigerants

ChemPoint is proud to partner with Comstar to promote & distribute their performance refrigerants RS-44b (R-453A) and RS-45 (R-434A).

These refrigerants are locally stocked, affordable, low global warming potential (low GWP) replacements for legacy technology.  Not just R22 and R22 flooded systems respectively, but also the many gasses in a crowded market of low GWP replacements that all find themselves subject to prohibitive shipping costs, volatile market conditions, and absurd lead times. Comstar RS-44b and RS-45 are not only hassle-free replacements to R22, but also provide the peace of mind of a stocked, domestic supply able to rapidly meet your refrigerant needs.

RS-44b — True Drop in for R22

Comstar RS-44b is a true drop-in replacement for R22 that requires no oil changes and no system changes. Other features include:
  • Equal Flow Rate & Cooling Capacity as R22 
  • Similar Discharge Pressure 
  • Non-Toxic & Non-Flammable
  • Zero Ozone Depletion
  • Lowest GWP (1664 TAR)
  • No Oil, Lubricant, System or Component Changes Required 
  • Compatible with Common Lubricants & Oils 

RS-45 - Replace R22 for Flooded Systems

ComStar RS-45 is the only suitable replacement for R22 flooded systems, like those found in chillers.  
  • Low Glide Performance
  • Blends Seamlessly with Remaining R22 in the System
  • Compatible with all Oil Types
  • Does Not Require System Component Changes
  • More Stable Transition Temperatures Compared to Competitive Refrigerants

Refrigerant Property Comparisons

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