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The MRCOOL Advantage 5th Generation 9K BTU Mini-Split System is a high-efficiency, professional-grade ductless heating and cooling solution. Built for long-term reliability and low environmental impact, it uses eco-friendly R-454B refrigerant and features built-in Wi-Fi control. This system is ideal for rooms up to about 400 sq ft and must be installed by a licensed HVAC technician for proper performance and warranty.

MRCOOL Advantage 5th Gen 9K BTU 230V Mini Split

$766.00Price
Quantity
    • Cooling Capacity: 9,000 BTU

    • Heating Capacity: 10,000 BTU

    • SEER2 Efficiency: 21.2

    • EER2 Efficiency: 12.6

    • HSPF2-4: 9.1

    • Refrigerant: R-454B

    • Voltage: 208–230V, single-phase

    • Compressor: DC Inverter Rotary

    • Max Line Set Length: 82 ft

    • Liquid Line Size: 1/4 in

    • Suction Line Size: 3/8 in

    • Decibel Rating (Outdoor): ~53.5 dB(A)

    • Inverter Motor: Yes

    • Corrosion Protection: Gold Fin coating on condenser

    • Smart Controls: Built-in Wi-Fi (SmartHVAC), works with app, Alexa, Google Assistant

    • Remote Feature: “Follow Me” sensor Based on remote location

    • Max Fuse / Breaker: 15 A

    • Min Circuit Ampacity: 12 A

    • Coverage Area: ~400 sq ft

    • Certifications: AHRI, Energy Star

    • Warranty: 1-year parts, 2-year compressor

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