Carrier GT-PW (50YEW) Manual

Contents

Performance Data - 50YEW010Source LoadEWT°F GPMWPD EWT°F5.4 GPM WPD 7.3 GPM WPDHCMBtuhPowerkWHEMBtuhLWT°F COP HCMBtuhPowerkWHEMBtuhLWT°F COPPSI FT PSI FT PSI FT20 8.3 1.3 3.150 32.3 1.10 28.6 61.9 8.6 0.8 1.7 32.7 1.10 32.7 59.4 8.7 1.8 4.070 30.0 1.74 27.7 81.1 5.1 0.6 1.4 30.3 1.68 30.3 78.7 5.3 1.1 2.690 27.8 2.41 22.9 100.2 3.4 0.5 1.2 28.0 2.35 28.0 98.0 3.5 1.0 2.2110 25.5 2.99 18.4 119.4 2.5 0.4 0.9 25.7 2.93 25.7 117.4 2.6 0.8 1.9304.2 0.3 0.850 31.9 1.10 28.1 61.8 8.5 0.8 1.7 32.1 1.11 32.1 58.8 8.5 1.8 4.070 29.6 1.74 23.7 80.9 5.6 0.6 1.4 29.7 1.68 29.7 78.1 5.2 1.1 2.690 27.4 2.40 19.2 100.1 3.8 0.5 1.2 27.2 2.34 27.2 97.5 3.4 1.0 2.2110 25.2 2.97 15.1 119.3 2.8 0.4 0.9 24.8 2.91 24.8 116.8 2.5 0.8 1.9130 22.8 3.68 10.3 138.4 2.1 0.3 0.7 22.4 3.62 22.4 136.2 1.8 0.7 1.68.3 0.9 2.050 36.3 1.12 32.5 63.4 9.5 0.8 1.7 36.7 1.12 36.7 60.1 9.6 1.8 4.070 33.7 1.76 27.7 82.4 5.6 0.6 1.4 34.1 1.7 34.1 79.3 5.9 1.1 2.690 31.2 2.43 22.9 101.5 3.8 0.5 1.2 31.5 2.37 31.5 98.6 3.9 1.0 2.2110 28.7 3 18.4 120.6 2.8 0.4 0.9 28.9 2.94 28.9 117.9 2.9 0.8 1.9130 26.0 3.72 13.3 139.6 2.1 0.3 0.7 26.3 3.66 26.3 137.2 2.1 0.7 1.6504.2 0.3 0.750 44.2 1.12 40.4 66.3 11.6 0.8 1.7 43.9 1.11 43.9 62.0 11.6 1.8 4.070 41.1 1.81 34.9 85.2 7.3 0.6 1.4 40.6 1.71 34.8 81.1 6.9 1.1 2.690 38.2 2.53 29.6 104.1 4.8 0.5 1.2 37.5 2.43 29.2 100.3 4.5 1.0 2.2110 35.1 3.15 24.4 123.0 3.8 0.4 0.9 34.2 3.06 23.8 119.4 3.3 0.8 1.9130 32.1 3.92 18.7 141.8 2.6 0.3 0.7 31.0 3.82 18.0 138.5 2.4 0.7 1.68.3 0.7 1.750 48.9 1.13 45.0 68.1 12.7 0.8 1.7 49.3 1.12 49.3 63.5 12.9 1.8 4.070 45.5 1.83 39.2 86.8 7.3 0.6 1.4 45.9 1.73 40.0 82.6 7.8 1.1 2.690 42.3 2.56 33.5 105.6 4.8 0.5 1.2 42.7 2.46 34.3 101.7 5.1 1.0 2.2110 38.9 3.18 28.1 124.4 3.8 0.4 0.9 39.3 3.09 28.8 120.8 3.7 0.8 1.9130 35.5 3.96 22.0 143.1 2.6 0.3 0.7 35.9 3.86 22.7 139.8 2.7 0.7 1.6704.2 0.3 0.750 57.0 1.13 53.1 71.1 14.8 0.8 1.7 56.3 1.12 56.3 65.4 14.8 1.8 4.070 53.1 1.87 46.7 89.6 8.3 0.6 1.4 52.0 1.73 46.1 84.2 8.8 1.1 2.690 49.6 2.63 40.6 108.3 5.5 0.5 1.2 48.1 2.49 39.5 103.2 5.6 1.0 2.2110 45.8 3.30 34.5 126.9 4.1 0.4 0.9 44.0 3.17 33.2 122.1 4.1 0.8 1.9130 41.9 4.11 27.9 145.5 3.0 0.3 0.7 39.8 3.98 26.3 140.9 2.9 0.7 1.68.3 0.7 1.750 61.4 1.14 57.5 72.7 15.8 0.8 1.7 62.0 1.13 62.0 67.0 16.1 1.8 4.070 57.2 1.89 50.8 91.1 8.9 0.6 1.4 57.8 1.75 51.8 85.8 9.7 1.1 2.690 53.4 2.66 44.3 109.7 5.9 0.5 1.2 53.9 2.52 45.3 104.8 6.3 1.0 2.2110 49.3 3.34 37.9 128.2 4.3 0.4 0.9 49.8 3.2 38.9 123.6 4.6 0.8 1.9130 45.1 4.16 30.9 146.7 3.2 0.3 0.7 45.5 4.02 31.8 142.5 3.3 0.7 1.6THW operating parameters are as follows: Min Source EWT = 20°F; Max Load LWT = 145°F (see application section for design guidelines).Interpolation is permissible; extrapolation is not.Operation below 40°F EWT (source) is based upon 15% methanol antifreeze solution.All performance data is based upon the lower voltage of dual voltage units.Antifreeze for source water is required for operation in the shaded area and all source EWTs below 40°F.50YEWCarrier Geothermal Heat Pump Systems50YEW7Residential Products Technical Guide