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.
