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    Flagship Model
    Top Pick
    Flagship
    Mini Split

    Fujitsu Halcyon RLS3H Mini-Split

    Model Number: AOU/ASU-RLS3H

    Fujitsu's flagship cold-climate mini-split with 33 SEER2 and heating to -15°F.

    33 SEER2
    13 HSPF2
    variable
    18 dB
    Smart Home Ready

    Technical Specifications

    Cooling Efficiency (SEER2)33
    Heating Efficiency (HSPF2)13
    Operationvariable
    Sound Rating18 dB
    Smart ThermostatCompatible
    System TypeMini Split
    Installed Price$5,000 - $8,500

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

    Estimated Annual Savings

    Compared to a 10 SEER system

    $558

    per year

    $8370

    over 15 years

    Get Your Quote

    Why We Recommend This Model

    The RLS3H is our #2 ductless recommendation after Mitsubishi. Nearly identical specs at $500–$1,000 less per zone. Heats to -15°F.

    Ideal For

    Homeowners wanting premium ductless at better pricing than Mitsubishi

    Expert Review: Fujitsu Halcyon RLS3H Mini-Split

    The Fujitsu Halcyon RLS3H Mini-Split is the top-of-the-line offering from Fujitsu, delivering 33 SEER2 efficiency with operation.

    Key Features & Technology

    INVERTER technology

    Operates to -15°F

    Energy Star certified

    FJ Wireless LAN compatible

    Multi-speed fan

    Advantages

    • 33 SEER2 industry-leading
    • Heats to -15°F
    • Whisper-quiet 18 dB
    • Better value than Mitsubishi
    • Strong cold-climate performance

    Considerations

    • Less brand recognition than Mitsubishi
    • Fewer indoor unit styles
    • Smaller US presence

    Warranty & Protection

    Parts Warranty

    10 years (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 45+ Fujitsu Halcyon RLS3H Mini-Split units across Nassau County

    Frequently Asked Questions

    About Fujitsu

    Fujitsu logo

    Fujitsu

    Ranked #15 Overall

    Ductless installations and supplemental zone cooling/heating

    Founded1936
    View All Fujitsu Models

    Get Your Free Quote

    NATE-certified technicians serving Nassau County with expert Fujitsu Halcyon RLS3H Mini-Split 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 Fujitsu Halcyon RLS3H Mini-Split?

    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 Fujitsu Models

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