Mitsubishi MSZ-FS18NA-U1 18,000 BTU Wall-Mounted Heat Pump Indoor Unit

The Mitsubishi MSZ-FS18NA-U1 is a high-efficiency 18,000 BTU wall-mounted ductless indoor unit designed to deliver premium heating and cooling performance with advanced comfort control and sleek styling. Part of Mitsubishi’s M-Series FS line, this unit combines powerful airflow, ultra-quiet operation, and intelligent sensing technology to maintain consistent temperatures in larger residential or light commercial spaces. Its modern design blends seamlessly into interior environments while providing reliable year-round comfort when paired with a compatible Mitsubishi outdoor unit.

Engineered for efficiency and comfort, the MSZ-FS18NA-U1 features advanced filtration, 3D i-see Sensor technology, and multiple airflow modes to optimize performance and energy usage. With flexible control options and smart home compatibility, this wall-mounted unit is an ideal solution for customers seeking a premium ductless comfort system with precise temperature control and dependable operation.

Features

• Manufacturer: Mitsubishi Electric
• Part Number: MSZ-FS18NA-U1
• Series: M-Series FS Wall-Mounted
• Capacity: 18,000 BTU cooling and heat pump compatible heating
• Unit Type: Wall-mounted ductless indoor unit
• Design: Sleek, modern wall-mounted profile for residential and light commercial interiors
• Sensor Technology: 3D i-see Sensor for advanced occupancy detection and targeted comfort
• Airflow: Dual barrier coating and advanced vane control for improved air distribution
• Operation: Ultra-quiet performance suitable for living rooms, bedrooms, and offices
• Filtration: Multi-stage filtration system with deodorizing and air-purifying filters
• Modes: Multiple fan speeds and comfort modes including Econo Cool and Powerful mode
• Controls: Compatible with wireless remote, wired controllers, and kumo cloud smart controls (sold separately)
• System Compatibility: Designed for use with compatible Mitsubishi M-Series single and multi-zone outdoor units
• Voltage: 208/230V, single-phase, 60 Hz
• Application: Ideal for larger rooms requiring efficient, precise ductless heating and cooling

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