Mitsubishi Electric MFZ-KX18NL-U1 MFZ-KX18NL 18,000 BTU Floor Mounted Indoor Unit

Product Description

The Mitsubishi Electric MFZ-KX18NL-U1 is an 18,000 BTU floor-mounted indoor unit that delivers quiet, energy-efficient heating and cooling. Its sleek design and adjustable airflow provide even comfort in medium to large rooms. Pairs with compatible outdoor units for reliable, year-round climate control. Ideal for spaces needing efficient climate control.

• Econo Cool adjusts airflow based on heat exchanger temperature, saving energy while maintaining comfort.
• Features a Nano Platinum Filter designed to reduce the presence of certain nonliving particles and deodorize air.
• Offers multiple control options including a hand-held remote, comfort app, and wired/wireless controllers.

Product Highlights

The MFZ-KX18NL-U1 unit provides up and down swing-mode, multiple fan speeds, and quiet operation for optimal comfort.

Product Information

Standard Information

• Brand: MITSUBISHI ELECTRIC
• Manufacturer Part Number: MFZ-KX18NL-U1

Technical Specifications

• Unit Type: Indoor Unit
• Product Line: M-Series
• Operating Mode: Cooling & Heating
• Number of Zones: 1
• System Capacity: 18,000 BTU
• Line Set Size: 1/4" x 1/2"
• WiFi Enabled: Yes with Comfort App
• WiFi Built In: Yes
• Indoor Unit: MFZ-KX18NL
• Remote Controller: INCLUDED
• Cooling Capacity: up to 18,000 BTU
• Heating Capacity: up to 22,500 BTU
• SEER2: 17.2
• EER2: 12.4
• HSPF2: 9.9 - 10.3
• Heating Minimum Temp: -22.5 F/-14 F
• Cooling Minimum Temp: -1 F
• Room Cooling/Heating Capacity: up to 750 sq ft
• Airflow CFM Cooling, Dry: 198-254-328-420-491
• Airflow CFM Cooling, Wet: 168-216-279-357-471
• Airflow CFM Heating, Dry: 212-268-328-399-470
• Noise Level dB(A), Cooling: 28-33-39-45-50
• Noise Level dB(A), Heating: 29-35-40-45-49
• Size W x D x H: 29-1/2"x 8-7/16"x 23-5/8"