SKU: 67564716158

MRCOOL Olympus E Star 18,000 BTU 1.5 Ton Mini Split Heat Pump Condenser 230V/60Hz, O-ES-18-HP-C-230C-O1

Sale price$609.30 Regular price$677.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

MRCOOL Olympus E Star 18,000 BTU 1.5 Ton Mini Split Heat Pump Condenser 230V/60Hz, O-ES-18-HP-C-230C-O1MRCOOL Olympus E Star 18,000 BTU (1. 5 Ton) Mini Split Heat Pump Condenser 230 V 60 Hz O ES 18 HP C 230C O1 The MRCOOL Olympus E Star Series is engineered for high efficiency comfort, durable construction, and professional installation. The Olympus E Star 18,000 BTU (1. 5 Ton) Mini Split Heat Pump Condenser delivers year round heating and cooling for spaces up to 800 sq ft, combining inverter technology with Energy Star performance. Note: Olympus E

MRCOOL® Olympus E Star 18,000 BTU (1.5 Ton) Mini Split Heat Pump Condenser 230 V / 60 Hz | O-ES-18-HP-C-230C-O1

The MRCOOL® Olympus E Star Series is engineered for high-efficiency comfort, durable construction, and professional installation. The Olympus E Star 18,000 BTU (1.5 Ton) Mini Split Heat Pump Condenser delivers year-round heating and cooling for spaces up to 800 sq ft, combining inverter technology with Energy Star performance.

Note: Olympus E Star condensers are not pre-charged for DIY installation. A licensed HVAC professional must perform nitrogen evacuation and vacuuming before releasing the factory refrigerant charge to ensure proper operation and maintain warranty coverage.


Energy Star Performance Meets Premium Design

  • Energy Star Certified: Advanced inverter compressor for efficient, reliable comfort in all seasons.
  • Dual Heating & Cooling: Heat-pump operation provides dependable comfort even in cold weather.
  • Perfect Coverage: Designed for up to ~800 sq ft of conditioned space—ideal for living rooms, offices, or medium zones.
  • Multi-Zone Compatibility: Connects to multiple Olympus indoor air handlers (wall, cassette, or ducted) for zoned comfort.
  • Eco-Friendly Refrigerant: Uses low-GWP R-454B for high performance with reduced environmental impact.
  • Quiet Operation: Operates at ≈ 55 dB for a calm outdoor environment.
  • Durable Build: Corrosion-resistant galvanized steel cabinet with powder-coated finish for long-term reliability.
  • Comprehensive Warranty: 7-Year Compressor / 5-Year Parts / Limited Lifetime coverage for lasting confidence.

Technical Specifications

Model BTU / Ton Voltage / Hz Coverage Area* Refrigerant Sound Level Efficiency Ratings Warranty
O-ES-18-HP-C-230C-O1 18,000 BTU (1.5 Ton) 230 V / 60 Hz Up to ~800 sq ft* R-454B ≈ 55 dB Energy Star Certified (SEER2 ≈ 23.0 / HSPF2-4 ≈ 10.5) 7 Year Compressor / 5 Year Parts / Limited Lifetime

*Coverage varies by climate, insulation, ceiling height, and building layout.


Professional Installation Required

The Olympus E Star Series is intended for licensed HVAC installation. Your installer must vacuum, nitrogen-test, and pressure check the line sets before releasing the factory refrigerant. Proper setup ensures peak performance and validates the factory warranty.

Reminder: Olympus E Star units = Best Efficiency + Professional Installation Required.

Compatible Indoor Air Handlers

  • Olympus Wall-Mounted Air Handlers (9K – 24K)
  • Olympus Ducted Air Handlers (9K – 36K)
  • Olympus Recessed Ceiling Cassettes (9K – 24K)

Combine multiple indoor units for custom multi-zone comfort control.


Nationwide Shipping & Trusted Dealer Support

Order from MRCOOLDIYDirect.com — the USA’s most trusted MRCOOL® dealer offering genuine Olympus products, factory support, and fast nationwide shipping.


SKU: O-ES-18-HP-C-230C-O1
Series: Olympus E Star (Best Tier)
Type: Mini Split Heat Pump Condenser (Outdoor Unit)
BTU: 18,000 (1.5 Ton)
Refrigerant: R-454B
Efficiency: Energy Star Certified Inverter Compressor
Warranty: 7 Year Compressor / 5 Year Parts / Limited Lifetime
Availability: Ships Nationwide from MRCOOLDIYDirect.com

Popular keywords: MRCOOL Olympus E Star 18K heat pump condenser, O-ES-18-HP-C-230C-O1, 1.5 ton mini split outdoor unit, Energy Star R-454B HVAC, MRCOOL Olympus inverter heat pump, professional install required, nationwide shipping MRCOOL dealer.

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]
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SKU: 67564716158

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4.0 ★★★★★
Based on 28 reviews
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Linda
Alexandria, US
★★★★★ 5
These are great!
I really like this two-pack of desk drawer organizers. I’m using them as valet trays, one on my nightstand and another in a different bedroom, and they work great for that. They feel very well made. The wood has a nice, high-quality feel, and the trays have enough weight that they don’t slide around easily when bumped. The velvet lining is very nice and protects my items from scratching. They’re also a good size and hold quite a bit without feeling bulky. Overall, I’m really pleased with these. They’re functional, well made, and look great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
R
Verified Purchase
Radiodavid
Draper, US
★★★★★ 5
Beautiful desk compliment
I have a black desk with wood accents, and this tray fits the decor perfectly. Well made and attractive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
D
Verified Purchase
Danny
Los Angeles, US
★★★★★ 5
Love it
I’ve been using this desk drawer organizer for a few weeks now, and I couldn’t be happier with it! The wooden design is sleek and has a nice, natural feel to it—plus, it’s sturdy and looks great on my desk. The compartments are perfectly sized for holding pens, a calculator, my watch, and even glasses. I love that it keeps everything neatly in place, so I no longer have to deal with a cluttered desk. The pen holder is a nice bonus; it can easily hold all the pens and pencils I need. It’s a compact size but still holds everything I use daily. The quality is fantastic, and it really elevates the look of my workspace. Definitely recommend this organizer if you want a practical and stylish way to keep your desk neat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 3
Light duty tray
Looked decent, light duty organizer. But the pen cup didn't comassembled and was hard to get lined ip perfectly.
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Reviewed in the United States on April 26, 2026
A
Verified Purchase
Arletys
Chelsea, US
★★★★★ 5
Perfect desk organizer set
This desk drawer organizer is fantastic! It fits perfectly in my drawer and helps keep everything neat and easy to find. Sturdy, well‑made, and perfect for pens, clips, notes, and small office supplies. Makes my workspace feel cleaner and more organized. Highly recommend! 🗂️✨
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026

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