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

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    Sale Price $1,154.00 Regular Price $1,442.50
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    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.

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    Service & Support

    Manufacturer Warranty

    This product is covered by the manufacturer’s warranty against defects in materials and workmanship when installed and used according to the manufacturer’s guidelines. Warranty terms and coverage periods vary by manufacturer and product type. Please refer to the official product documentation or contact our team if you need help verifying warranty details.

    Technical Support

    Freedom HVAC Supply is staffed by people who actually understand HVAC systems. If you need help confirming compatibility, selecting the correct replacement part, or understanding installation requirements, our team is available to assist before and after your purchase.

    Product Documentation

    Installation manuals, specification sheets, wiring diagrams, and other technical documentation are available whenever possible. These resources help ensure proper installation, system compatibility, and safe operation of your equipment.

    Parts Compatibility & Cross-Reference

    Many HVAC parts replace or supersede older manufacturer part numbers. We provide replacement part numbers and compatible model information on product pages to help technicians and homeowners verify the correct component before ordering.

    Replacement Parts & Accessories

    Freedom HVAC Supply carries genuine replacement components and compatible accessories to keep HVAC systems running reliably. From control boards and motors to sensors, line sets, and installation accessories, we supply the parts professionals depend on.

    Customer Support

    If you have questions about product compatibility, warranty coverage, or installation considerations, our support team is ready to help. Our goal is to make sure you get the right part the first time so your system can get back up and running quickly.

    FAQs About Our HVAC Products

    Quick answers to questions about ordering, compatibility, and installation.

    Ordering & Compatibility

    1. Do you sell HVAC equipment to homeowners and DIY installers?

    Yes. Freedom HVAC Supply sells HVAC equipment and parts to contractors, property owners, and qualified DIY installers. Some products may require professional installation based on local codes.

    2. How do I know if this HVAC product is compatible with my system?

    Product pages include specifications and compatibility details. If you’re unsure, our team can help verify fit before you order.

    3. Can HVAC contractors purchase from Freedom HVAC Supply?

    Absolutely. We work with licensed HVAC contractors, installers, and professionals nationwide.

    Installation & Support

    1. Do HVAC systems require professional installation?

    Some HVAC equipment must be installed by a licensed professional to meet code requirements or warranty terms. Always review manufacturer guidelines.

    2. Can you help me choose the right HVAC system or part?

    Yes. Our support team can assist with product selection based on your application, space, and installation needs.

    3. Do you provide installation manuals or documentation?

    Manufacturer installation guides and documentation are included or available upon request for most products.

    Warranty & Shipping

    1. Do HVAC products include a manufacturer warranty?

    Most HVAC equipment includes a manufacturer warranty when installed according to guidelines. Warranty terms vary by brand and product.

    2. Do you ship HVAC equipment nationwide?

    Yes. We ship HVAC systems and parts throughout the continental United States using trusted freight and parcel carriers.

    3. What should I know about freight delivery for HVAC equipment?

    Larger HVAC equipment ships via freight and should be inspected upon delivery. Delivery details are provided during checkout.

    Need HVAC Help?

    Get help with ordering, compatibility, or installation questions.

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