Heat Pumps

Mitsubishi Electric MUZ-HX09NL M-Series HX 9,000 BTU/H Single-Zone Inverter Heat Pump Outdoor Unit

Mitsubishi Electric MUZ-HX09NL M-Series HX 9,000 BTU/H Single-Zone Inverter Heat Pump Outdoor Unit is a outdoor unit. Key verified specifications include 9,000 BTU, 208/230V, R454B, SEER2 20, EER2 12.50. The Mitsubishi Electric MUZ-HX09NL is a compact single-zone outdoor heat pump unit engineered for residential ductless heating and cooling applications. When matched with the MSZ-HX09NL indoor wall-mounted unit, the system delivers a rated cooling capacity of 9,000 BTU/H and a rated heating capacity of 10,900 BTU/H at 47°F . Its inverter-driven compressor adjusts output based on demand, helping maintain consistent indoor comfort while improving energy efficiency. Built for dependable year-round comfort, the MUZ-HX09NL features R454B refrigerant , Blue Fin / Sea Coast coating , and quiet outdoor operation. The system is rated at 20 SEER2 , 12.50 EER2 , and 10 HSPF2 Region IV , with heating operation down to -5°F and cooling operation up to 115°F . This makes it a strong option for efficient single-zone comfort in bedrooms, offices, additions, and other residential spaces. 9,000 BTU/H rated cooling capacity 10,900 BTU/H rated heating capacity at 47°F Single-zone inverter heat pump outdoor unit Designed to pair with MSZ-HX09NL wall-mounted indoor unit 20 SEER2 efficiency rating ENERGY STAR® certified R454B refrigerant Single rotary compressor Blue Fin / Sea Coast coating Cooling operation from 14°F to 115°F Heating operation down to -5°F Quiet outdoor operation: 46 dB(A) cooling / 50 dB(A) heating

<table style="border-collapse

collapse; width: 100%;"><tbody><tr><th style="border: none; padding: 8px; text-align: left;">Item</th><th style="border: none; padding: 8px; text-align: left;">Parameter</th></tr><tr><td style="border: none; padding: 8px; text-align: left;">General</td><td style="border: none; padding: 8px; text-align: left;">Value</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">SKU</td><td style="border: none; padding: 8px; text-align: left;">MUZ-HX09NL</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Model</td><td style="border: none; padding: 8px; text-align: left;">MUZ-HX09NL</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Brand</td><td style="border: none; padding: 8px; text-align: left;">Mitsubishi</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Category</td><td style="border: none; padding: 8px; text-align: left;">Heat Pumps</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Product Type</td><td style="border: none; padding: 8px; text-align: left;">Outdoor unit</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Also Listed As</td><td style="border: none; padding: 8px; text-align: left;">MUZ-HX09NL-U1</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Series</td><td style="border: none; padding: 8px; text-align: left;">M-Series HX</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">ENERGY STAR® Certified</td><td style="border: none; padding: 8px; text-align: left;">Yes</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Recommended Fuse / Breaker Size</td><td style="border: none; padding: 8px; text-align: left;">15 A</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Compressor Type</td><td style="border: none; padding: 8px; text-align: left;">Single Rotary</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Liquid Line Size</td><td style="border: none; padding: 8px; text-align: left;">1/4 in.</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Gas Line Size</td><td style="border: none; padding: 8px; text-align: left;">3/8 in.</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Maximum Piping Length</td><td style="border: none; padding: 8px; text-align: left;">65 ft</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Maximum Number of Bends</td><td style="border: none; padding: 8px; text-align: left;">10</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Finish Color</td><td style="border: none; padding: 8px; text-align: left;">Munsell 3Y 7.8/1.1</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Base Pan Heater</td><td style="border: none; padding: 8px; text-align: left;">Optional</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Quiet outdoor operation</td><td style="border: none; padding: 8px; text-align: left;">46 dB(A) cooling / 50 dB(A) heating</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Performance</td><td style="border: none; padding: 8px; text-align: left;">Value</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Compatible Indoor Unit</td><td style="border: none; padding: 8px; text-align: left;">MSZ-HX09NL</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Rated Cooling Capacity</td><td style="border: none; padding: 8px; text-align: left;">9,000 BTU/H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Maximum Cooling Capacity</td><td style="border: none; padding: 8px; text-align: left;">11,000 BTU/H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Minimum Cooling Capacity</td><td style="border: none; padding: 8px; text-align: left;">3,600 BTU/H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Rated Heating Capacity at 47°F</td><td style="border: none; padding: 8px; text-align: left;">10,900 BTU/H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Maximum Heating Capacity at 47°F</td><td style="border: none; padding: 8px; text-align: left;">13,000 BTU/H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Minimum Heating Capacity at 47°F</td><td style="border: none; padding: 8px; text-align: left;">4,000 BTU/H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Rated Heating Capacity at 17°F</td><td style="border: none; padding: 8px; text-align: left;">6,800 BTU/H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Maximum Heating Capacity at 17°F</td><td style="border: none; padding: 8px; text-align: left;">7,200 BTU/H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Maximum Heating Capacity at 5°F</td><td style="border: none; padding: 8px; text-align: left;">7,700 BTU/H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Maximum Heating Capacity at -5°F</td><td style="border: none; padding: 8px; text-align: left;">6,420 BTU/H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Cooling Airflow</td><td style="border: none; padding: 8px; text-align: left;">1,141 CFM</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Heating Airflow</td><td style="border: none; padding: 8px; text-align: left;">1,196 CFM</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Outdoor Sound Level, Cooling</td><td style="border: none; padding: 8px; text-align: left;">46 dB(A)</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Outdoor Sound Level, Heating</td><td style="border: none; padding: 8px; text-align: left;">50 dB(A)</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Cooling Operating Range</td><td style="border: none; padding: 8px; text-align: left;">14°F to 115°F</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Heating Operating Range</td><td style="border: none; padding: 8px; text-align: left;">-5°F to 75°F</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Capacity</td><td style="border: none; padding: 8px; text-align: left;">9,000 BTU</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Energy Efficiency</td><td style="border: none; padding: 8px; text-align: left;">Value</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">SEER2</td><td style="border: none; padding: 8px; text-align: left;">20</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">EER2</td><td style="border: none; padding: 8px; text-align: left;">12.50</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">HSPF2 Region IV</td><td style="border: none; padding: 8px; text-align: left;">10</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Electrical Data</td><td style="border: none; padding: 8px; text-align: left;">Value</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Voltage / Phase / Frequency</td><td style="border: none; padding: 8px; text-align: left;">208/230V, 1 Phase, 60Hz</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Guaranteed Voltage Range</td><td style="border: none; padding: 8px; text-align: left;">187–253V</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">MCA</td><td style="border: none; padding: 8px; text-align: left;">10 A</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">MOCP</td><td style="border: none; padding: 8px; text-align: left;">15 A</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Voltage</td><td style="border: none; padding: 8px; text-align: left;">208/230V</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Dimensions / Weight</td><td style="border: none; padding: 8px; text-align: left;">Value</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Maximum Height Difference</td><td style="border: none; padding: 8px; text-align: left;">40 ft</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Unit Dimensions</td><td style="border: none; padding: 8px; text-align: left;">31-1/2 in. W x 11-1/4 in. D x 21-5/8 in. H</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Unit Weight</td><td style="border: none; padding: 8px; text-align: left;">65 lb</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Refrigerant / Piping</td><td style="border: none; padding: 8px; text-align: left;">Value</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Refrigerant</td><td style="border: none; padding: 8px; text-align: left;">R454B</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Pre-Charged Refrigerant Amount</td><td style="border: none; padding: 8px; text-align: left;">1 lb 6 oz</td></tr></tbody></table>

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