Comparison of R404A Condensation Heat Transfer and Pressure Drop with Low Global Warming Potential Replacement Candidates R448A and R452A

•Condensation of R448A and R452A was investigated in a 4.7 mm tube.•R448A heat transfer coefficient is higher than R452A at equivalent conditions.•R448A and R452A pressure drop is greater than R404A at equivalent conditions.•Pressure drop of R404A and R452A is greater than R448A at equal cooling capacity.•Measured data are compared with the correlations from the literature.