NOVELTY - A refrigerant composition comprises 1,2,3,3-tetrafluoropropene (HFC-1234ye), and 3,3,3-trifluoropropene (HFC-1243zf), difluoromethane (HFC-32), 1,1-difluoroethane (HFC-152a), fluoroethane (HFC-161), 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea), 1,1,1,2,3,3-hexafluoropropane (HFC-236ea), 1,1,1,3,3,3-hexafluoropropane (HFC-236fa), 1,1,1,3,3-pentafluoropropane (HFC-245fa), 1,1,1,3,3-pentafluorobutane (HFC-365mfc), propane, n-butane, isobutane, 2-methylbutane, n-pentane, cyclopentane, dimethylether, perfluorothioether (CF3SCF3), carbon dioxide (CO2) or trifluoroiodomethane (CF3I).    USE - Refrigerant composition used for refrigeration, air-conditioning, or heat pump apparatus (claimed).    ADVANTAGE - The composition provides low or zero ozone depletion potential and lower global warming potential as compared to current refrigerants.    DETAILED DESCRIPTION - A refrigerant composition comprises 1,2,3,3-tetrafluoropropene (HFC-1234ye), and 3,3,3-trifluoropropene (HFC-1243zf), difluoromethane (HFC-32), pentafluoroethane (HFC-125), 1,1,2,2-tetrafluoroethane (HFC-134), 1,1,1,2-tetrafluoroethane (HFC-134a), 1,1,1-trifluoroethane (HFC-143a), 1,1-difluoroethane (HFC-152a), fluoroethane (HFC-161), 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea), 1,1,1,2,3,3-hexafluoropropane (HFC-236ea), 1,1,1,3,3,3-hexafluoropropane (HFC-236fa), 1,1,1,3,3-pentafluoropropane (HFC-245fa), 1,1,1,3,3-pentafluorobutane (HFC-365mfc), propane, n-butane, isobutane, 2-methylbutane, n-pentane, cyclopentane, dimethylether, perfluorothioether (CF3SCF3), carbon dioxide (CO2) or trifluoroiodomethane (CF3I).    INDEPENDENT CLAIMS are included for:    (1) a method of producing cooling comprising evaporating the refrigerant composition in vicinity of body to be cooled and condensing composition;    (2) a method of producing heat comprising condensing the composition in the vicinity of body to be heated and evaporating composition;    (3) a method for replacing high global warming potentials (GWP) refrigerant in refrigeration, air-conditioning, or heat pump apparatus comprising providing the composition to refrigeration, air-conditioning, or heat pump apparatus that uses, used or is designed to use high GWP refrigerant;    (4) a method of forming foam comprising adding to foamable composition the composition; and reacting foamable composition under conditions effective to form foam;    (5) a process for producing aerosol products comprising adding the composition to active ingredients in aerosol container, with composition as propellant;and    (6) a method of using the composition as heat transfer fluid composition comprising transporting composition from heat source to a heat sink.