Circulating water pumps work 24 hours. Compressor runs daily 15-hour/day and 365 days/year for work.Water pump 2 HP 7.5 dimensions cooling fan, 2 2 HP.4.4 unit electrical baht/unitWater pump's 15 x 0.75 = 11.25 kWPower charge-pump 24 x 365 x 11.25 x 4.4 = 427,680 THB/year.Power of cooling fan thinks is a 4 x 0.75 = 3 kW. Cooling fan power charge 3 x 24 x 365 x 4.4 = 114,048 baht/year.Think total power 427,680 + 114,048 = 541,728 THB/year.After the update.Circulating water pumps stopped working, based on the average working Compressor.15 hours per day, 365 days/year/day. Water pump 2 HP 7.5 dimensions cooling fan, 2 2 HP.'S water pump and cooling fan of thinking is 19 x 0.75 = 14.25 kW. 4.4 unit electrical baht/unitRepresenting the power x 14.25 x 4.4 x 365 = 338,580 15 baht/year.So can. = 541,728-338,580. = 203,148 THB/year
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