home+ — Homets Air and Heat
    24/7 Emergency(516) 259-1191

    Also read: this brand on other pages

    Same manufacturer, different equipment focus—so you get intent-matched detail without duplicate canonical URLs.

    Share
    Back to Mitsubishi Electric Mini Splits
    Mitsubishi Electric logo
    Premium
    Top Pick
    Cold-Climate
    IRA Eligible

    Mitsubishi MSZ-FS Hyper-Heating INVERTER

    Model Number: MSZ-FS09NA

    The flagship H2i wall-mounted unit delivers full heating capacity down to -13°F with industry-leading efficiency. Whisper-quiet indoor operation and 3D i-see Sensor for personalized comfort.

    33.1 SEER2
    13.5 HSPF2
    1 Zone
    1 Ton

    Technical Specifications

    33.1

    SEER2

    13.5

    HSPF2

    1

    Zone

    Capacity9k – 12k BTU
    Min Operating Temp-13°F

    Noise Levels

    Indoor: 19 dB
    Outdoor: 46 dB
    Wi-Fi
    Smart Home
    Installed Price$5,000 – $10,000
    IRA Tax Credit-$2,000
    Warranty12 years

    Key Features

    Hyper-Heating INVERTER (H2i)

    3D i-see Sensor

    Dual Barrier Coating

    Hot Start technology

    kumo cloud Wi-Fi control

    Pros & Cons

    Pros

    • Full heating to -13°F — true cold climate performer
    • 33.1 SEER2 — highest efficiency in class
    • Whisper-quiet 19 dB indoor operation
    • kumo cloud smart controls included

    Cons

    • Premium price point
    • Professional installation required
    • Proprietary refrigerant lines

    Best For

    Cold climates and whole-home heating replacement

    Warranty Snapshot

    Compressor: 12 years

    Parts: 12 years

    Register equipment with the manufacturer after installation to preserve coverage. We handle registration on Homets installs.

    Compare Alternatives

    Similar Mini Splits

    Other ductless systems with similar efficiency from different brands.

    Frequently Asked Questions

    Ready to Install the MSZ-FS Hyper-Heating INVERTER?

    Get a free, no-obligation quote for professional mini-split installation by NATE-certified technicians serving Nassau County. You may qualify for a $2,000 federal tax credit!

    Get Your Free QuoteCall (516) 345-3911