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9,000 BTU MRCOOL Advantage 21.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System – R454B | 115V

MRCOOL 9,000 BTU Advantage 5th Gen Mini Split | 21.5 SEER2, Wi-Fi, R-454B - A-09-HP-115D-O
9,000 BTU MRCOOL Advantage 5th Gen 21.5 SEER2 Single Zone Mini Split System- R454B | 115V - A-09-HP-115D-O MRCOOL 9,000 BTU Advantage 5th Gen Mini Split | 21.5 SEER2, Wi-Fi, R-454B - A-09-HP-115D-O A-09-HP-C-115D-O A-09-HP-C-115D-O A-09-HP-WMAH-115D-O A-09-HP-WMAH-115D-O A-09-HP-WMAH-115D-O MSK001 201813 366390 216740 366395 366396 HW-600
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MRCOOL

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Model

A-09-HP-115D-O

ID

198419

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Was $879.00
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  • Heating & Cooling
  • Ductless Solution
  • Perfect for a 250-400sqft Rooms
  • Wi-Fi & Smartphone App Capabilities
    • Customize 9,000 BTU MRCOOL Advantage 21.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System – R454B | 115V
    9,000 BTU MRCOOL Single Zone Condenser - R454B
    9,000 BTU MRCOOL Single Zone Condenser - R454B
    9,000 BTU MRCOOL Single Zone Condenser - R454B   + $539.00
    9,000 BTU MRCOOL Advantage Wall Mount Air Handler – R454B
    9,000 BTU MRCOOL Advantage Wall Mount Air Handler – R454B
    9,000 BTU MRCOOL Advantage Wall Mount Air Handler – R454B   + $260.00
    15 feet - 1/4" and 3/8" Line Set
    Wall Mount Bracket for Mini Split Systems
    Installation Kit for Condensers
    MRCOOL 9,000 BTU Advantage 5th Gen Mini Split | 21.5 SEER2, Wi-Fi, R-454B - A-09-HP-115D-O

    $799.00

    Please note this unit is meant to be installed by a licensed professional. Want a to Do-It-Yourself unit? Check it out here!

    MRCOOL Advantage 5th Gen 9k BTU Mini Split System (A‑09‑HP‑115D‑O)

    The MRCOOL Advantage 5th Generation single-zone mini split system delivers up to 9,000 BTU cooling/heating with an impressive 21.5 SEER2 and HSPF2‑4 9.0, covering rooms up to 400 sq ft. It uses eco-friendly R‑454B refrigerant (≈ 80 % lower GWP) and includes both inverter-driven condenser and quiet wall-mounted air handler with built-in Wi‑Fi Smart HVAC Controller for smartphone and voice control.

    Key Features

    • High Efficiency: 21.5 SEER2, EER2 12.5, HSPF2‑4 9.0
    • Low‑GWP Refrigerant: R‑454B replaces R‑410A
    • Smart Temperature Control: “Follow Me” remote sensor and timer mode
    • Corrosion Resistance: Gold Fin condenser coating
    • Quiet Operation: Outdoor unit ~52.5 dBA, indoor air handler ~33–43 dBA
    • Full Connectivity: Wi‑Fi module works with MRCOOL app, Alexa, and Google Assistant
    • Low‑Ambient Cooling: Operates down to 5 F
    • Easy Installation: Licensed HVAC pro install, uses standard 115 V
    • Comprehensive Warranty: 1‑yr parts, 2‑yr compressor, with optional lifetime replacement via Care Program

    Benefits & Applications

    • Zone-specific climate control: Ideal for individual rooms, offices, guest suites
    • Energy & cost savings: High efficiency reduces bills
    • Eco-conscious choice: R‑454B refrigerant minimizes environmental impact
    • Smart home-ready: Remote access and voice control
    • Enhanced comfort: Quiet operation and predictive “Follow Me” feature

    Package Includes

    • 9,000 BTU inverter condenser
    • 115 V wall-mounted air handler with Wi‑Fi module
    • Remote Control, Manuals, and Warranty Documentation

    Perfect for efficient, eco-friendly comfort in single-zone spaces, the MRCOOL Advantage 5th Gen system combines quiet operation, smart features, and easy installation to deliver year-round convenience and savings.

    More Information
    9,000 BTU MRCOOL Advantage Single Zone Mini Split Heat Pump Condenser - R454B | 115V
    SKUA-09-HP-C-115D-O
    Weight56.660000
    ManufacturerMRCOOL
    HSPF29
    Cooling BTU9000
    Heating BTU10000
    Decibel Level (dBA)52.5
    RefrigerantR454B
    SEER221.5
    Compressor TypeRotary
    Liquid Line1/4
    Suction Line3/8
    Liquid Valve Size 1/4
    Suction Valve Size 3/8
    Electrical115V 1 Phase 60 Hz
    Max Breaker Size20
    Min. Breaker Size18
    BTU/Tonnage9,000 BTU/0.75 Ton
    Zone CompatibilitySingle Zone
    Height21.85"
    Width30.12"
    Depth11.93"
    Warranty2 Years Base Compressor Warranty, 1 Year Base Parts Warranty, Extended Limited Lifetime Registered Warranty
    Resources You will need Adobe Acrobat Reader to view PDF documents.
    Safety InformationPROPOSITION 65 WARNING
    9,000 BTU MRCOOL Advantage Single Zone Wall Mount Mini Split Air Handler - R454B | 115V
    SKUA-09-HP-WMAH-115D-O
    Weight17.420000
    ManufacturerMRCOOL
    Cooling BTU9000
    Heating BTU10000
    Maximum CFM282
    Decibel Level (dBA)33.5
    RefrigerantR454B
    SEER221.5
    Compressor TypeRotary
    Liquid Line1/4
    Suction Line3/8
    Liquid Valve Size 1/4
    Suction Valve Size 3/8
    Electrical115V 1 Phase 60 Hz
    Max Breaker Size15
    Min. Breaker Size3
    BTU/Tonnage9,000 BTU/0.75 Ton
    Zone CompatibilitySingle Zone
    Height11.42"
    Width28.43"
    Depth7.36"
    Warranty2 Years Base Compressor Warranty, 1 Year Base Parts Warranty, Extended Limited Lifetime Registered Warranty
    Resources You will need Adobe Acrobat Reader to view PDF documents.
    Safety InformationPROPOSITION 65 WARNING
    Refrigerant Line Set with 1/4" and 3/8" Line Ends - 15 feet
    SKU201813
    Weight15.000000
    ManufacturerOnline Supply
    Length15'
    Height1/2"
    Width1/2"
    Safety InformationPROPOSITION 65 WARNING
    Refrigerant Line Set with 1/4" and 3/8" Line Ends - 35 feet
    SKU366395
    Weight35.000000
    ManufacturerOnline Supply
    Length35'
    Height1/2"
    Width1/2"
    Safety InformationPROPOSITION 65 WARNING
    Refrigerant Line Set with 1/4" and 3/8" Line Ends - 50 feet
    SKU366396
    Weight45.000000
    ManufacturerOnline Supply
    Length50'
    Height1/2"
    Width1/2"
    Safety InformationPROPOSITION 65 WARNING
    Refrigerant Line Set with 1/4" and 3/8" Line Ends - 25 feet
    SKU366390
    Weight25.000000
    ManufacturerOnline Supply
    Length25'
    Height1/2"
    Width1/2"
    Safety InformationPROPOSITION 65 WARNING
    Refrigerant Line Set with 1/4" and 3/8" Line Ends - 30 feet
    SKU216740
    Weight30.000000
    ManufacturerOnline Supply
    Length30'
    Height1/2"
    Width1/2"
    Safety InformationPROPOSITION 65 WARNING
    Wall Mount Bracket for Mini Split Systems
    SKUHW-600
    Weight9.200000
    ManufacturerOnline Supply
    Length17"
    Height20"
    Width6"
    Resources You will need Adobe® Acrobat® Reader to view PDF documents.
    Safety InformationPROPOSITION 65 WARNING
    Installation Kit for Condensers - Accessory Set
    SKUMSK001
    Weight15.000000
    ManufacturerOnline Supply
    Resources You will need Adobe® Acrobat® Reader to view PDF documents.
    Safety InformationPROPOSITION 65 WARNING
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    Why Choose MRCOOL?
    Why Choose MRCOOL?

    MRCOOL mini split systems combine innovative design with advanced manufacturing to deliver efficient, reliable comfort wherever you need it. Built with cutting-edge technology, these systems ensure optimal performance and flexibility for any space.