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Refrigerant PT Chart Calculator | Pressure-Temperature Calculator Refrigerant PT Chart Calculator Calculate saturated pressure-temperature relationships for refrigerants. Updated December 2025 data. Calculator Refrigerants Hydrocarbons Saturated Pressure Calculator How to use: Select a refrigerant, enter temperature, choose pressure unit, and click Calculate. Select Refrigerant R134A (Tetrafluoroethane)R410A (R32/R125 Blend)R32 (Difluoromethane)R600A (Isobutane)R290 (Propane)Ammonia … Read more
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