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  1. What is R22 Refrigerant?: Phase Out, Alternatives & More - techtown

    What is R22 Refrigerant? R22 refrigerant is a colorless gas known chemically as hydrochlorofluorocarbon 22 (HCFC-22) and is one of several refrigerants that goes by the …

  2. U.S. Refrigerant Phase Out Chart & Info - techtown

    Jan 1, 2020 · HCFC refrigerants are being phased out from use. This refrigerant phase out chart outlines what's already been halted and what's scheduled in the coming years.

  3. Alternatives to R-22 Refrigerants - techtown

    The core test must be taken as a proctored exam in order to attain Universal Certification. With the production and importation of the R-22 (hydrochlorofluorocarbon – HCFC – 22) refrigerant …

  4. Refrigeration 101: Different Refrigerant Types - techtown

    The four different refrigeration types are essential for refrigeration systems. There is also a refrigerant chart with boiling points and more.

  5. What is R600A Refrigerant? - techtown

    What is R600A refrigerant? R600A is a refrigerant grade Iso-Butane that is available as a natural refrigerant. The refrigerant is used in a wide array of applications and is the perfect …

  6. R22 refrigerant - techtown

    What is R22 Refrigerant? R22 refrigerant is a colorless gas known chemically as hydrochlorofluorocarbon 22 (HCFC-22) and is one of several refrigerants that goes by the …

  7. R407c refrigerant - techtown

    What is R22 Refrigerant? R22 refrigerant is a colorless gas known chemically as hydrochlorofluorocarbon 22 (HCFC-22) and is one of several refrigerants that goes by the …

  8. R410a refrigerant - techtown

    What is R22 Refrigerant? R22 refrigerant is a colorless gas known chemically as hydrochlorofluorocarbon 22 (HCFC-22) and is one of several refrigerants that goes by the …

  9. Use the formula below to calculate the change in charge level from R12 to R134a refrigerant.

  10. R22 replacement - techtown

    Feb 7, 2021 · That and it’s a blend which in theory will fractionate if there’s a leak, which R22 does not. 410A is meant for residential A/C it’s not used in refrigeration, at least not that I’m …