105.6 tons. With: 125 F condensing temperature = 105.1 tons divided by 1.075 subcooling factor = 97.8 tons b Plot two gross condenser heat rejection points on chart PD-1 divided by the compressor N factor (Table PD-1 to PD-3) at different condensing temperatures. Example: Anticipating 100 ton condenser to meet design load of 96 tons. Gross Heat