SKU: 24356309412

MRCOOL Olympus E Star 12,000 BTU 1 Ton Mini Split Heat Pump Condenser 230V/60Hz, O-ES-12-HP-C-230C-O1

Sale price$519.30 Regular price$577.00
Save 10%

Pay in installments of $144.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MRCOOL Olympus E Star 12,000 BTU 1 Ton Mini Split Heat Pump Condenser 230V/60Hz, O-ES-12-HP-C-230C-O1MRCOOL Olympus E Star 12,000 BTU (1 Ton) Mini Split Heat Pump Condenser 230 V 60 Hz O ES 12 HP C 230C O1 The MRCOOL Olympus E Star Series delivers high efficiency, professional grade heating & cooling systems. The Olympus E Star 12,000 BTU (1 Ton) Mini Split Heat Pump Condenser is engineered for reliable performance in residential or light commercial applications covering up to ~550 sq ft perfect for den, small living space, or suite. Important: This

MRCOOL® Olympus E Star 12,000 BTU (1 Ton) Mini Split Heat Pump Condenser 230 V/60 Hz | O-ES-12-HP-C-230C-O1

The MRCOOL® Olympus E Star Series delivers high-efficiency, professional-grade heating & cooling systems. The Olympus E Star 12,000 BTU (1 Ton) Mini Split Heat Pump Condenser is engineered for reliable performance in residential or light-commercial applications covering up to ~550 sq ft – perfect for den, small living space, or suite.

Important: This condenser is not pre-charged. It requires a licensed HVAC technician to perform nitrogen evacuation, vacuuming and proper refrigerant charging for peak efficiency and warranty integrity.


Premium Efficiency & Year-Round Comfort

  • Energy Star Certified: High-efficiency inverter compressor means lower utility bills and quieter outdoor operation.
  • Dual Heating & Cooling: Heat pump design provides year-round comfort even in colder weather.
  • Perfect Size Coverage: Ideal for rooms around ~550 sq ft depending on insulation, climate & layout.
  • Multi-Zone Ready: Compatible with Olympus indoor air handlers (wall, cassette, ducted) for zoned comfort.
  • Eco-Friendly Refrigerant: Uses R-454B for reduced global-warming impact and high efficiency.
  • Quiet Operation: Precision-balanced outdoor design for low audible levels (~55 dB).
  • Durable Construction: Powder-coated galvanized steel cabinet resists corrosion and weather damage.
  • Strong Warranty: 7-Year Compressor / 5-Year Parts / Limited Lifetime coverage ensures lasting reliability.

Technical Specifications

Model Capacity Voltage / Hz Coverage Area* Refrigerant Sound Level Efficiency Ratings Warranty
O-ES-12-HP-C-230C-O1 12,000 BTU (1 Ton) 230 V / 60 Hz Up to ~550 sq ft* R-454B ≈ 55 dB Energy Star Certified (SEER2 ≈23 / HSPF2-4 ≈10+)† 7-Year Compressor / 5-Year Parts / Limited Lifetime

*Coverage varies by insulation, climate, ceiling height and room layout. †Check local specs.


Professional Installation Required

The Olympus E Star condenser is a high-performance outdoor unit requiring a licensed HVAC installer. Proper installation steps include leak test, vacuum evacuation and refrigerant charge release for optimal performance and valid warranty coverage.

Reminder: Olympus E Star units = top-tier performance + professional installation required.

Compatible Indoor Units

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

Pair with one or multiple indoor handlers for custom multi-zone comfort.


Nationwide Shipping & Trusted Dealer Support

Order from MRCOOLDIYDirect.com — the USA’s most trusted MRCOOL® dealer. Fast nationwide shipping, genuine Olympus products, and expert support included.


SKU: O-ES-12-HP-C-230C-O1
Series: Olympus E Star (Best Tier)
Type: Mini Split Heat Pump Condenser
BTU: 12,000 (1 Ton)
Refrigerant: R-454B
Warranty: 7-Year Compressor / 5-Year Parts / Limited Lifetime
Availability: Ships Nationwide from MRCOOLDIYDirect.com

Popular keywords: MRCOOL Olympus E Star 12K heat pump condenser, O-ES-12-HP-C-230C-O1, 1 ton mini split outdoor unit, Energy Star R-454B HVAC, professional install mini split, MRCOOL Olympus inverter heat pump, 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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24356309412

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 22 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
apaulcolypse
Dallas, US
★★★★★ 4
Soft All-in-One Queen Bedding Set With Lightweight Comforter
Color: Beige, Size: Queen
This 7-piece queen bedding set is a solid all-in-one option for anyone looking to refresh a bedroom with a clean, aesthetic look without spending much. The comforter has a lightweight feel with a soft crinkled texture that gives it a relaxed, lived-in appearance while still looking modern and put together on the bed. The included sheets and pillowcases are soft and smooth against the skin, with enough comfort for year-round use. The comforter itself is light but still provides enough warmth for most seasons, making it practical for both warmer and cooler months. Fit is generally accurate for standard queen mattresses, and the set comes complete with everything needed, which makes setup simple and convenient. The overall look is cohesive, with a soft beige tone that blends easily into most room styles. While it is not a luxury heavyweight bedding set, it offers good comfort, style, and value for the price, making it a strong choice for guest rooms, first apartments, or an easy bedroom upgrade.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
Q
QueenDENISE
Louisville, US
★★★★★ 5
Warm Color, Cozy Feel & Complete Bedding Set
Color: Burnt Orange, Size: Queen, Color: Burnt Orange, Size: Queen
This comforter set is a great way to refresh a bedroom with both style and comfort. The burnt orange color adds a warm, inviting look that really stands out without being overwhelming. Design: The pre-washed crinkled texture gives it a relaxed, modern feel that looks effortlessly styled. Comfort: Soft and cozy, making it comfortable for year-round use. Set Value: The 7-piece set includes everything needed for a complete, coordinated bed setup. Fit: Fits a queen bed nicely and looks full and well-dressed. The color pairs well with neutrals and adds a rich, cozy vibe to the space. Overall, this is a stylish, comfortable bedding set that offers great value and instantly upgrades your room.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
A
Amazon Customer
Belleville, US
★★★★★ 3
Standard Comforter. Thin Scratchy Sheets
Color: Dark Green, Size: Queen
This is an ok set for the price. I’m mostly using the comforter for a guest room. It’s a light-medium thickness. The color and size are true to description. The sheets that come with the set are very thin and not as soft as the comforter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
C
Customer Review
Whiting, US
★★★★★ 4
Comforter is nice, sheets are alright. Color is true!
Color: Burnt Orange, Size: Queen
This is a decent comforter set. The actual comforter isn’t too heavy, and would be perfect spring through fall in the Midwest. It’s a true queen size fit and the burnt orange color looks as it does in the photos. I ordered these before it mentioned they’re polyester. They definitely don’t feel as breathable as cotton sheets but as far polyester goes, they feel soft. The sheets wrinkle easily but the comforter feels durable. If you’re looking for an affordable sheet set and you’re cool with polyester, this is a good option. Also of note is that 2 of the pillow cases have a little extra fabric on the outer rim to look more “decorative.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
V
Vmazon
New York, US
★★★★★ 5
Comfortable and Attractive Bedding Set That Offers Great Value
Color: Pink, Size: Queen
This queen bedding set is a nice combination of comfort and style. The pink color looks beautiful, and the textured comforter gives the bed a cozy, modern appearance. The sheets feel soft and comfortable, while the comforter is lightweight yet provides enough warmth for a restful night’s sleep. I appreciate that the set includes everything needed for a complete bedding setup, making it a convenient option. It’s also easy to care for and holds its appearance well after washing. While it may not have the feel of a premium luxury set, for the price it’s not bad at all and offers solid value. Overall, it’s a great choice for anyone looking for an affordable and attractive bedding set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

recommand products