SKU: 4777920311

MRCOOL Olympus E Star 9,000 BTU Single Zone Mini Split Complete System, O-ES-09-HP-230C-O1

Sale price$651.15 Regular price$723.50
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Description

MRCOOL Olympus E Star 9,000 BTU Single Zone Mini Split Complete System, O-ES-09-HP-230C-O1MRCOOL Olympus E Star 9,000 BTU ( Ton) Single Zone Mini Split Complete System O ES 09 HP 230C O1 The MRCOOL Olympus E Star Series delivers premium comfort, whisper quiet operation, and advanced efficiency in a compact package. The Olympus E Star 9,000 BTU ( Ton) Single Zone Mini Split Complete System is perfect for smaller zonesbedrooms, studies, small apartmentsand includes both the indoor air handler and matching outdoor condenser for a one system

MRCOOL® Olympus E Star 9,000 BTU (¾ Ton) Single-Zone Mini Split Complete System | O-ES-09-HP-230C-O1

The MRCOOL® Olympus E Star Series delivers premium comfort, whisper-quiet operation, and advanced efficiency in a compact package. The Olympus E Star 9,000 BTU (¾ Ton) Single-Zone Mini Split Complete System is perfect for smaller zones—bedrooms, studies, small apartments—and includes both the indoor air handler and matching outdoor condenser for a one-system solution.

Important: This is a professional-grade system requiring installation by a licensed HVAC technician. Proper nitrogen evacuation, vacuuming and refrigerant charge release are needed to ensure optimum performance and full warranty coverage.

Featured Benefits & Smart Features

  • Complete System: Indoor handler + outdoor condenser included; ready for installation of a compact zone.
  • High Efficiency: Inverter technology + eco-friendly design — lower energy use, better comfort.
  • Wi-Fi Enabled: Control your system using the MRCOOL® SmartHVAC™ App from anywhere.
  • Voice Control Ready: Compatible with Amazon Alexa and Google Assistant for convenient hands-free operation.
  • Quiet Operation: Designed for minimal noise — ideal for rooms where peace matters.
  • Eco-Friendly Refrigerant: Uses modern R-454B refrigerant for better sustainability and performance.
  • Durable Construction: Built to last with robust parts, high-quality finishes, and pro-install reliability.
  • Comprehensive Warranty: Protected by a Limited Lifetime warranty, including 7-Year Compressor / 5-Year Parts when installed by a licensed technician.

Technical Specifications

Model System Type BTU / Ton Voltage / Hz Coverage Area* Refrigerant Efficiency Sound Level† Warranty
O-ES-09-HP-230C-O1 Single-Zone Mini Split Complete System 9,000 BTU (~¾ Ton) 230 V / 60 Hz Up to ~400 sq ft* R-454B High-Efficiency Inverter Outdoor ≈ 52-55 dB† Lifetime (Limited) / 7 Year Compressor / 5 Year Parts

*Coverage depends on insulation, layout, and climate. †Official sound rating subject to installation variables.


Professional Installation Required

This system is part of the “Best Tier” Olympus line and must be installed by a licensed HVAC technician. Proper line-set evacuation, pressure testing and charging ensure full performance, efficiency, and warranty protection.

Reminder: Olympus E Star = Premium Tier + Pro Installation Required.

Smart Connectivity & Control

  • MRCOOL® SmartHVAC™ App (iOS / Android)
  • Amazon Alexa & Google Assistant voice commands
  • Includes handheld remote control for in-room preset adjustments
  • Sleep Mode, Auto-Restart, Self-Diagnostics & Energy-Saving Modes

Nationwide Shipping & Trusted Dealer Support

Buy from MRCOOLDIYDirect.com — the USA’s most trusted MRCOOL® dealer — for authentic products, fast shipping across all states, and factory-authorized support.


SKU: O-ES-09-HP-230C-O1
Series: Olympus E Star (Best Tier) – Single-Zone System
Type: Mini Split Complete System (Indoor + Outdoor)
BTU: 9,000 (~¾ Ton)
Coverage: Up to ~400 sq ft
Refrigerant: R-454B
Warranty: Lifetime (Limited) / 7 Year Compressor / 5 Year Parts
Availability: Ships Nationwide from MRCOOLDIYDirect.com

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4777920311

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CJ
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★★★★★ 5
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Reviewed in the United States on January 12, 2026
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Reesy07
Fort Morgan, US
★★★★★ 5
Excellent Midlayer for Golf
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My dad has been wearing this M MAELREG hoodie for about a week now, specifically during my early morning golf rounds where the temperature sits in the low 50s. The fit is true to size with an "athletic" cut, meaning it’s tapered enough to look sharp but has enough stretch and light enough to allow for a full shoulder turn during a golf swing. The cost is also a lot lower than some of the tech golf shirts out there. Overall this is a great shirt for golfing with an expensive look.
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Reviewed in the United States on January 14, 2026
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Amazon Customer
Phoenix, US
★★★★★ 4
Good not great
Color: Blue Heather, Size: XX-Large
Good hoodie. Don’t know if it’s worth the price. Would feel better if it was $10 cheaper
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Reviewed in the United States on January 5, 2026
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Meigs County Mama
Fort Morgan, US
★★★★★ 5
Comfortable and casual enough for daily wear but still looks like you put thought into your look
Color: Grey Heather, Size: 3X-Large
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Robert S
Omaha, US
★★★★★ 5
Highly recommend
Big fan, have purchased multiple
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