3SPECIFICATIONS Table 2—SpecificationsSystem SIZE 9 12 18 24 36 48Indoor Model 40MBQB09D--3 40MBQB12D--3 40MBQB18D--3 40MBQB24D--3 40MBQB36D--3 40MBQB48D--3ElectricalVoltage, Phase,Cycle V/Ph/Hz 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60Power Supply Indoor unit powered from outdoor unitMCA A. 0.51 0.51 0.62 0.62 0.73 1.2ControlsWireless Remote Controller(°F/°C Convertible) Standard Standard Standard Standard Standard StandardWired Remote Controller (°F/°CConvertible) Standard Standard Standard Standard Standard StandardOperatingRangeCooling Indoor DBMin - Max °F(°C) 63~90 (17~32) 63~90 (17~32) 63~90 (17~32) 63~90 (17~32) 63~90 (17~32) 63~90 (17~32)Heating Indoor DBMin - Max °F(°C) 32~86 (0~30) 32~86 (0~30) 32~86 (0~30) 32~86 (0~30) 32~86 (0~30) 32~86 (0~30)PipingPipe Connection Size- Liquid In. (mm) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 3/8 (9.52) 3/8 (9.52) 3/8 (9.52)Pipe Connection Size- Suction In. (mm) 3/8 (9.52) 1/2 (12.7) 1/2 (12.7) 5/8 (16) 5/8 (16) 5/8 (16)IndoorCoilFace Area Sq. Ft. 1.4 1.4 1.4 2.0 3.5 4.2No. Rows 3 3 3 4 4 4Fins per inch 16 16 16 16 16 16Circuits 4 4 4 6 8 8IndoorUnit Width In. (mm) 27.56 (700) 27.56 (700) 36.22 (920) 36.22 (920) 44.88 (1140) 47.24 (1200)Unit Height In. (mm) 8.27 (210) 8.27 (210) 8.27 (210) 10.63 (270) 10.63 (270) 11.81 (300)Unit Depth In. (mm) 25 (635) 25 (635) 25 (635) 25 (635) 30.51 (775) 34.06 (865)Net Weight lbs (kg) 39.90 (18.1) 39.90 (18.1) 50.7 (23) 57.32 (26) 77.16 (35) 99.21 (45)No. Fan Speeds 3 3 3 3 3 3Airflow (lowest tohighest) CFM 290/340/380 290/340/380 400/440/480 590/650/810 680/940/1180 940/1180/1470Sound Pressure(lowest to highest) dB(A) 30/33/36 30/34/38 34/37/38 43/45/48 46/50/52 41/44/46Max Static Pressure In. WG. 0.18 0.18 0.28 0.40 0.40 0.40Performance may vary based on the outdoor unit matched to. See the product data for compatible outdoor unit and performance data.