Carrier 50SZ Series Product Data

Also see for 50SZ Series: Manual Installation, Start-Up and Service Instructions

Contents

11PERFORMANCE DATA COOLING EXTENDED PERFORMANCE TABLE50SZ024TEMP °F (°C)OUTDOORAIRENTERINGCONDENSEREVAPORATOR AIR --- CFM/BF700 / 0.08 800 / 0.10 900 / 0.11Evaporator Air Ewb °F (°C)57(13.8)62(16.6)63*(17.2)67(19.4)72(22.2)57(13.8)62(16.6)63*(17.2)67(19.4)72(22.2)57(13.8)62(16.6)63*(17.2)67(19.4)72(22.2)75(23.8)TC 21.0 23.2 23.6 25.6 29.0 22.0 23.9 24.2 26.1 28.0 22.9 24.5 24.7 26.5 28.3SHC 21.0 21.1 17.1 17.8 14.7 22.0 22.8 18.3 19.1 14.7 22.9 24.3 19.5 20.2 15.3kW 1.7 1.7 1.7 1.7 1.7 1.8 1.8 1.8 1.8 1.8 1.8 1.9 1.9 1.9 1.985(29.4)TC 20.2 22.2 22.6 24.5 27.1 21.2 22.9 23.1 25.2 27.6 22.1 23.6 23.6 25.6 27.9SHC 20.2 20.7 16.6 17.4 13.9 21.2 22.3 17.9 18.7 14.7 22.1 23.4 19.0 20.0 15.4kW 1.9 1.9 1.9 1.9 1.9 1.9 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.1 2.195(35)TC 19.5 21.2 21.5 23.4 26.1 20.4 21.9 22.1 24.0 26.7 21.2 22.7 22.5 24.4 27.1SHC 19.5 20.2 16.2 16.9 13.6 0.4 21.7 17.4 18.2 14.4 21.2 22.5 18.5 19.5 15.2kW 2.1 2.1 2.1 2.1 2.1 2.2 2.2 2.2 2.2 2.2 2.2 2.3 2.3 2.3 2.3105(40.5)TC 18.7 20.1 20.4 22.3 24.9 19.6 21.0 20.9 22.8 25.5 20.4 21.8 21.3 23.2 25.9SHC 18.7 19.6 15.7 16.4 13.1 19.6 20.8 16.9 17.7 14.0 20.4 21.6 18.0 19.0 14.8kW 2.3 2.3 2.3 2.3 2.4 2.4 2.4 2.4 2.4 2.4 2.5 2.5 2.5 2.5 2.5115(46.6)TC 17.8 19.0 19.2 21.0 23.6 18.6 20.0 19.7 21.5 24.1 19.4 20.8 20.1 21.9 24.5SHC 17.8 18.9 15.1 15.9 12.7 18.6 19.8 16.3 17.2 13.5 19.4 20.6 17.5 18.5 14.3kW 2.5 2.5 2.5 2.6 2.6 2.6 2.6 2.6 2.7 2.7 2.7 2.7 2.7 2.7 2.8125(51.6)TC 16.8 18.0 17.9 19.7 22.2 17.6 18.9 18.3 20.1 22.6 18.3 19.6 18.7 20.5 23.0SHC 16.8 17.8 14.6 15.4 12.1 17.6 18.7 15.8 16.7 13.0 18.3 19.4 16.9 17.9 13.8kW 2.8 2.8 2.8 2.8 2.9 2.9 2.9 2.9 2.9 2.9 3.0 3.0 3.0 3.0 3.0See page 16 for cooling notes.HEATING EXTENDED PERFORMANCE TABLE50SZ024RE-TURNAIR°F db(°C)CFM(StandardAir)AIR TEMPERATURE ENTERING OUTDOOR COIL °F (°C)--10(--23.3)0(--17.7)10(--12.2)17(--8.3)20(--6.6)30(--1.1)40(4.4)47(8.3)50(10)60(15.5)60(15.5)700 TC 7.6 7.0 9.6 8.8 11.6 10.7 13.3 12.1 14.1 12.8 17.0 14.9 20.2 20.2 22.7 22.7 23.7 23.7 27.4 27.4kW 1.42 1.48 1.58 1.65 1.67 1.75 1.82 1.87 1.89 1.98800 TC 7.6 7.1 9.5 8.7 11.7 10.7 13.4 12.2 14.2 12.9 17.1 15.0 20.3 20.3 22.8 22.8 23.8 23.8 27.5 27.5kW 1.41 1.48 1.57 1.63 1.66 1.72 1.78 1.81 1.83 1.89900 TC 7.7 7.1 9.6 8.8 11.8 10.8 13.5 12.3 14.3 12.9 17.2 15.0 20.4 20.4 22.9 22.9 23.9 23.9 27.5 27.5kW 1.40 1.47 1.55 1.61 1.63 1.69 1.74 1.77 1.78 1.8370(21.1)700 TC 7.3 6.7 9.1 8.4 11.2 10.3 12.9 11.8 13.7 12.4 16.6 14.6 19.8 19.8 22.3 22.3 23.3 23.3 27.0 27.0kW 1.53 1.59 1.68 1.75 1.79 1.90 1.99 2.05 2.08 2.17800 TC 7.4 6.8 9.2 8.4 11.3 10.4 13.0 11.9 13.8 12.5 16.7 14.6 19.9 19.9 22.4 22.4 23.4 23.4 27.1 27.1kW 1.52 1.57 1.66 1.73 1.76 1.86 1.94 1.99 2.01 2.09900 TC 7.4 6.9 9.2 8.5 14.9 13.7 16.4 15.0 17.5 15.9 21.5 18.8 26.2 26.2 23.5 23.5 27.1 27.1 27.1 27.1kW 1.51 1.56 1.65 1.72 1.75 1.83 1.90 1.94 1.96 2.0280(26.6)700 TC 7.0 6.5 8.9 8.2 10.9 10.0 12.5 11.4 13.3 12.1 16.2 14.2 19.4 19.4 21.8 21.8 22.8 22.8 26.5 26.5kW 1.61 1.72 1.79 1.87 1.91 2.04 2.16 2.24 2.27 2.39800 TC 7.2 6.6 9.0 8.3 10.9 10.0 12.6 11.5 13.4 12.2 16.3 14.3 19.5 19.5 21.9 21.9 23.0 23.0 26.7 26.7kW 1.60 1.70 1.77 1.84 1.88 2.00 2.11 2.17 2.20 2.30900 TC 6.9 6.4 9.1 8.3 11.0 10.1 12.7 11.5 13.5 12.2 16.4 14.4 19.6 19.6 22.1 22.1 23.1 23.1 26.7 26.7kW 1.529 1.68 1.75 1.83 1.86 1.98 2.07 2.13 2.15 2.23LEGENDCap. — Heating Capacity (1000 Btuh) (Includes Indoor ---Fan MotorHeat)db — Dry BulbkW — Total Power Input (Includes Compressor Motor Power InputOutdoor ---Fan Motor Input, and Indoor ---Fan Motor Input)rh — Relative HumidityNOTES:1. indicates integrated ratings2. Integrated capacity is maximum (instantaneous) capacity less the effectof frost on the outdoor coil and the heat required to defrost it.50SZ