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    Mini Split

    Mitsubishi Floor-Mount MFZ-KJ

    Model Number: MFZ-KJ

    A floor-standing mini-split option for spaces where wall mounting isn't practical.

    22 SEER2
    10.5 HSPF2
    variable
    23 dB
    Smart Home Ready

    Technical Specifications

    Cooling Efficiency (SEER2)22
    Heating Efficiency (HSPF2)10.5
    Operationvariable
    Sound Rating23 dB
    Smart ThermostatCompatible
    System TypeMini Split
    Installed Price$4,500 - $7,500

    *Prices include equipment, installation, and standard warranty. Actual cost may vary.

    Estimated Annual Savings

    Compared to a 10 SEER system

    $436

    per year

    $6540

    over 15 years

    Get Your Quote

    Why We Recommend This Model

    We install these in Cape Cods and split-levels where wall space is at a premium. The floor mount tucks neatly under windows and delivers great airflow.

    Ideal For

    Rooms with limited wall space or low windows

    Expert Review: Mitsubishi Floor-Mount MFZ-KJ

    The Mitsubishi Floor-Mount MFZ-KJ is a premium option from Mitsubishi Electric, delivering 22 SEER2 efficiency with operation.

    Key Features & Technology

    Floor-standing design

    INVERTER compressor

    3D i-see Sensor option

    Dual vane airflow

    Washable filter

    Advantages

    • No wall mounting needed
    • Fits under windows
    • Quiet operation
    • INVERTER efficiency
    • Good for retrofits

    Considerations

    • Takes floor space
    • Lower SEER2 than wall units
    • Slightly higher noise

    Warranty & Protection

    Parts Warranty

    7 years (12 with registration)

    Our Guarantee

    100% Satisfaction

    All warranties require product registration within 60 days of installation. Our team handles registration for you.

    Professional Installation

    What's Included

    • Complete equipment and materials
    • Professional NATE-certified installation
    • Permits and inspections
    • Old system removal and disposal
    • System testing and calibration
    • Warranty registration

    Installation Timeline

    1

    Free Consultation

    Same-day or next-day

    2

    Installation Day

    Typically 4-8 hours

    3

    Final Inspection

    Ensure perfect operation

    We've installed 28+ Mitsubishi Floor-Mount MFZ-KJ units across Nassau County

    Frequently Asked Questions

    About Mitsubishi Electric

    Mitsubishi Electric logo

    Mitsubishi Electric

    Ranked #8 Overall

    Ductless installations, additions, and homes without existing ductwork

    Founded1921
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    Get Your Free Quote

    NATE-certified technicians serving Nassau County with expert Mitsubishi Floor-Mount MFZ-KJ installation.

    Get Free Quote (516) 345-3911

    Available 24/7 for emergencies

    Why Homets Air & Heat?

    • NATE-certified technicians
    • Same-day consultations available
    • Financing options available
    • 100% satisfaction guarantee
    • Local Nassau County company

    Ready to Install Your Mitsubishi Floor-Mount MFZ-KJ?

    Get a free, no-obligation quote from our NATE-certified technicians. We serve all of Nassau County with expert installation and a 100% satisfaction guarantee.

    Get Free QuoteView More Mitsubishi Electric Models