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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 …

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  3. 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.

  4. R22 replacement - techtown

    Feb 7, 2021 · You’d be surprised, it’s still sold pretty much everywhere. just got really expensive recently. My main concern is the POE and MO currently used in various R22 systems.

  5. R32 vs R290 vs R134a vs R12 Refrigerant - techtown

    In this chart, we compare R32 vs R290 vs R134a vs R12 refrigerant, so you have all the basic details when conducting research for repairs and retrofitting.

  6. Alternatives to R-22 Refrigerants - techtown

    There are some differences, however. When replacing an R-22 system with R-422B, only charge the system to 95 percent of the R22 level. The refrigerant charge may need to be adjusted to …

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  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. 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 …

  10. commercial refrigerant - Page 2 of 2 - techtown

    What is R22 Refrigerant?: Phase Out, Alternatives & More What is R22 Refrigerant? R22 refrigerant is a colorless gas known chemically as hydrochlorofluorocarbon 22 (HCFC-22) and …