41
WSHP-PRC004-EN
Performance
Data
Correction
Factors
Table PD-14 – HEATING Correction Factors for Variations in Entering-Air Temperature
Unit Entering Air Cooling Sensible vs Entering Dry Bulb Multiplier Input Watt
Size WB F [C] Capacity 45.6 50.6 55.6 60.6 65.6 70.6 75.6 80.6 85.6 95.6 105.6 115.6 120.6 Multiplier
006 43.0 [6.1] 1.094 0.492 0.691 0.849 0.910 0.971 1.038 1.093 1.154 1.154 1.154 1.154 1.154 1.154 0.786
48.0 [8.9] 1.076 0.493 0.698 0.904 0.971 1.032 1.093 1.153 1.154 1.154 1.154 1.154 1.154 0.826
53.0 [11.7] 1.057 0.623 0.821 1.020 1.092 1.153 1.153 1.153 1.153 1.153 1.153 0.867
58.0 [14.4] 1.038 0.453 0.659 0.855 1.051 1.153 1.153 1.153 1.153 1.153 1.153 0.910
63.0 [17.2] 1.019 0.540 0.736 0.931 1.124 1.180 1.180 1.180 1.180 1.180 0.954
68.0 [20.0] 1.000 0.613 0.807 1.000 1.190 1.231 1.231 1.231 1.231 1.000
73.0 [22.8] 0.981 0.563 0.756 0.946 1.319 1.349 1.349 1.349 1.048
78.0 [25.6] 0.962 0.547 0.738 1.112 1.455 1.455 1.455 1.097
83.0 [28.3] 0.943 0.566 0.848 1.288 1.528 1.614 1.147
009 43.0 [6.1] 1.068 0.493 0.694 0.863 0.925 0.987 1.078 1.141 1.203 1.203 1.203 1.203 1.203 1.203 0.802
48.0 [8.9] 1.055 0.531 0.720 0.904 0.991 1.078 1.141 1.203 1.203 1.203 1.203 1.203 1.203 0.841
53.0 [11.7] 1.042 0.653 0.835 1.015 1.140 1.203 1.203 1.203 1.203 1.203 1.203 0.879
58.0 [14.4] 1.028 0.493 0.687 0.867 1.045 1.203 1.203 1.203 1.203 1.203 1.203 0.919
63.0 [17.2] 1.014 0.577 0.759 0.937 1.112 1.256 1.256 1.256 1.256 1.256 0.959
68.0 [20.0] 1.000 0.644 0.824 1.000 1.173 1.319 1.319 1.319 1.319 1.000
73.0 [22.8] 0.985 0.598 0.776 0.951 1.291 1.451 1.451 1.451 1.041
78.0 [25.6] 0.970 0.582 0.759 1.104 1.434 1.566 1.566 1.083
83.0 [28.3] 0.959 0.566 0.918 1.249 1.606 1.664 1.123
012 43.0 [6.1] 1.066 0.493 0.694 0.863 0.925 0.987 1.060 1.110 1.170 1.170 1.170 1.170 1.170 1.170 0.820
48.0 [8.9] 1.053 0.505 0.704 0.896 0.987 1.050 1.114 1.177 1.177 1.177 1.177 1.177 1.177 0.854
53.0 [11.7] 1.040 0.634 0.824 1.012 1.113 1.177 1.177 1.177 1.177 1.177 1.177 0.889
58.0 [14.4] 1.027 0.470 0.672 0.859 1.045 1.177 1.177 1.177 1.177 1.177 1.177 0.925
63.0 [17.2] 1.014 0.557 0.749 0.933 1.117 1.210 1.210 1.210 1.210 1.210 0.962
68.0 [20.0] 1.000 0.630 0.819 1.000 1.182 1.269 1.269 1.269 1.269 1.000
73.0 [22.8] 0.987 0.583 0.771 0.953 1.309 1.399 1.399 1.399 1.040
78.0 [25.6] 0.973 0.568 0.755 1.112 1.462 1.513 1.513 1.081
83.0 [28.3] 0.959 0.551 0.917 1.264 1.606 1.664 1.123
015 43.0 [6.1] 1.073 0.500 0.701 0.876 0.925 0.997 1.064 1.120 1.187 1.187 1.187 1.187 1.187 1.187 0.818
48.0 [8.9] 1.059 0.525 0.724 0.905 1.001 1.063 1.126 1.187 1.187 1.187 1.187 1.187 1.187 0.853
53.0 [11.7] 1.044 0.640 0.831 1.019 1.126 1.187 1.187 1.187 1.187 1.187 1.187 0.888
58.0 [14.4] 1.030 0.480 0.676 0.864 1.048 1.187 1.187 1.187 1.187 1.187 1.187 0.924
63.0 [17.2] 1.015 0.559 0.751 0.935 1.118 1.222 1.222 1.222 1.222 1.222 0.961
68.0 [20.0] 1.000 0.631 0.818 1.000 1.180 1.285 1.285 1.285 1.285 1.000
73.0 [22.8] 0.985 0.580 0.767 0.949 1.314 1.421 1.421 1.421 1.040
78.0 [25.6] 0.970 0.564 0.750 1.106 1.442 1.513 1.541 1.080
83.0 [28.3] 0.955 0.551 0.917 1.264 1.606 1.664 1.121