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MRCOOL 9,000 BTU Advantage 21.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System – R454B w/ 16' Line Set | 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 9,000 BTU MRCOOL Advantage 5th Gen 21.5 SEER2 Single Zone Mini Split System- R454B | 115V - 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 HW-600 MSK001
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MRCOOL

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Model

A-09-HP-115D-O

ID

198419

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  • Heating & Cooling
  • Ductless Solution
  • Perfect for a 250-400sqft Rooms
  • Wi-Fi & Smartphone App Capabilities
  • Includes 16ft Line Set
Customize MRCOOL 9,000 BTU Advantage 21.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System – R454B w/ 16' Line Set | 115V
MRCOOL 9,000 BTU Advantage Single Zone Mini Split Heat Pump Condenser - R454B | 115V
MRCOOL 9,000 BTU Advantage Single Zone Mini Split Heat Pump Condenser - R454B | 115V
MRCOOL 9,000 BTU Advantage Single Zone Mini Split Heat Pump Condenser - R454B | 115V   + $539.00
MRCOOL 9,000 BTU Advantage Single Zone Wall Mount Mini Split Air Handler - R454B | 115V
MRCOOL 9,000 BTU Advantage Single Zone Wall Mount Mini Split Air Handler - R454B | 115V
MRCOOL 9,000 BTU Advantage Single Zone Wall Mount Mini Split Air Handler - R454B | 115V   + $260.00
Wall Mount Bracket for Mini Split Systems
Installation Kit for Condensers - Accessory Set
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

  • Includes 16ft. Line Set
  • 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

  • Includes 16ft. Line Set
  • 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
MRCOOL 9,000 BTU 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
MRCOOL 9,000 BTU 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
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.