MODEL INDOOR UNIT SCM18SPD SCM24SPD SCM30SPD SCM40SPD SCM50SPD OUTDOOR UNIT SP18C SP24C SP30C SP35C SP40C SP50C NOMINAL COOLING CAPACITY Btu/h 18,000 24,000 30,000 35,000 40,000 50,000 W 5,274 7,032 8,790 10,255 11,720 14,650 kcal/h 4,536 6,048 7,560 8,820 10,080 12,600 RATED TOTAL POWER CONSUMPTION W 1,188 1,760 2,860 3,036 2,717 3,645 RATED TOTAL RUNNING CURRENT A 5.4 8.0 13 13.8 5.96 7.72 ENERGY EFFICIENCY RATING (EER) 15.15 13.63 10.48 11.52 14.72 13.71 REFRIGERANT/CONTROL R407C R407C