Mitsubishi MFZ-KJ09NA-U1 9,000 BTU Floor-Mounted Heat Pump Indoor Unit

The Mitsubishi MFZ-KJ09NA-U1 is a compact 9,000 BTU floor-mounted ductless indoor unit designed to deliver efficient heating and cooling with flexible installation options and reliable year-round comfort. Part of Mitsubishi’s M-Series floor-mounted lineup, this unit is ideal for spaces where wall mounting is not practical, such as rooms with large windows, knee walls, or limited wall space. Its low-profile design installs neatly along the floor or slightly above it, blending into residential and light commercial environments while delivering powerful, quiet performance.

Engineered for comfort and convenience, the MFZ-KJ09NA-U1 provides multi-directional airflow, advanced filtration, and multiple operating modes to maintain consistent temperatures throughout the space. When paired with a compatible Mitsubishi outdoor unit, it offers efficient heat pump performance for both heating and cooling, making it a versatile solution for single-room or multi-zone ductless systems.

Features

• Manufacturer: Mitsubishi Electric
• Part Number: MFZ-KJ09NA-U1
• Series: M-Series Floor-Mounted
• Capacity: 9,000 BTU cooling with heat pump compatible heating
• Unit Type: Floor-mounted ductless indoor unit
• Installation: Low wall or floor-mounted design for flexible placement
• Application: Ideal for rooms with limited wall space or large window areas
• Airflow: Multi-directional airflow for even temperature distribution
• Operation: Quiet performance suitable for bedrooms, living spaces, and offices
• Filtration: Built-in air filtration to help maintain indoor air quality
• Modes: Cooling, heating, fan-only, and dry modes for year-round comfort
• Controls: Compatible with wireless remote, wired controllers, and kumo cloud smart controls (sold separately)
• Refrigerant: R-410A
• Electrical: 208/230V, single-phase, 60 Hz
• System Compatibility: Works with Mitsubishi M-Series single and multi-zone outdoor units
• Design: Slim, modern cabinet for a clean finished appearance

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