Midea MSGNS-H18B-2A | MO1BS-H18B-2A 1.5 Ton Mini-Split Heat Pump 208/230V
SEER2 20.2, EER2 11.5, HSPF2 9.1, R454B refrigerant, 19 dBA silent, wide temp 5°F–122°F cooling, 5°F–75°F heating, 5/8" drain pipe, fan speeds Turbo/High/Medium/Low/Silent, WiFi via dongle or wired, OTA updates, wired/IR/remote/24V thermostat, 25.35 lbs, fan motor ZKFP-58-8-1-6 58W, easy maintenance.
Performance & Efficiency
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Cooling Capacity: 18,000 BTU/h (Min: 2,600 BTU/h, Max: 18,600 BTU/h).
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Heating Capacity: 18,800 BTU/h (Min: 6,100 BTU/h, Max: 19,200 BTU/h).
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SEER2: 20.2, EER2: 11.5.
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HSPF2: 9.1, COP: 3.08.
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Moisture Removal: 2.5 L/h.
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Standard Operating Temperature Ranges:
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Cooling: 5℉ to 122℉ (-15℃ to 50℃).
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Heating: 5℉ to 75℉ (-15℃ to 24℃).
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Outdoor Unit Specifications
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Compressor Type: Rotary (Model KSN140D21UFZ).
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Refrigerant Type: R454B.
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Outdoor Airflow: Max 1,235 CFM.
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Noise Level: 58.0 dBA.
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Size & Weight: 31.69" x 12.99" x 21.81" (805 × 330 × 554 mm).
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Net/Gross Weight: 72.31 / 78.48 lbs (32.8 / 35.6 kg).
Electrical & Power Requirements
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Voltage: 208/230V, 60Hz, 1Ph.
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System MCA: 15.0A, System MOCP: 20.0A.
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Compressor RLA: 10.0A, Outdoor Fan Motor RLA: 0.4A.
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Indoor Fan Motor RLA: 0.5A.
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System Power Input @ Cooling: 1,565W.
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System Power Input @ Heating: 1,790W.
Piping & Refrigerant
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Throttle Type: Capillary.
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Liquid & Gas Piping Sizes: 1/4" (6.35mm) & 1/2" (12.7mm).
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Max Piping Length: 98 ft (30 m).
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Max Height Difference: 66 ft (20 m).
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Refrigerant Pre-Charged Amount: 24.6 oz (7.5 g).
Features
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Indoor unit TU1 copper coil.
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Humidity control.
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1~100% fan speed setting.
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WiFi capability (via WiFi dongle or wired controller with built-in WiFi).
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Multiple control options available, including:
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Infrared wired controller (Model: 120L).
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Wireless remote controller.
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Third-Party 24V Thermostat (requires 24V interface).
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