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MRCOOL Olympus E Star 12,000 BTU Single Zone Mini Split Complete System, O-ES-12-HP-230C-O1
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$1,559.00
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MRCOOL® Olympus E Star 12,000 BTU (1 Ton) Single-Zone Mini Split Complete System | O-ES-12-HP-230C-O1
The MRCOOL® Olympus E Star Series delivers high-efficiency heating and cooling, quiet operation, and smart connectivity. The Olympus E Star 12,000 BTU (1 Ton) Single-Zone Mini Split Complete System is perfect for bedrooms, offices, and small living spaces up to 550 sq ft. With its Wi-Fi-enabled controls, eco-friendly refrigerant, and professional-grade build, this system offers modern comfort and energy savings all year long.
Important: This is a professional-grade system and requires installation by a licensed HVAC technician. Proper nitrogen pressure testing, vacuuming, and refrigerant release are essential for peak performance and warranty validation.
Premium Features & Benefits
- Complete System: Includes both indoor air handler and outdoor condenser for a ready-to-install comfort solution.
- Energy Efficient: Delivers exceptional performance with inverter compressor technology for precise temperature control and reduced energy consumption.
- Smart Wi-Fi Control: Connect via the MRCOOL® SmartHVAC™ App to monitor and adjust your comfort from anywhere.
- Voice Control Ready: Compatible with Amazon Alexa and Google Assistant for hands-free convenience.
- Quiet Operation: Engineered for low sound levels, ideal for bedrooms or offices.
- Eco-Friendly Refrigerant: Uses advanced R-454B refrigerant, reducing environmental impact while maximizing cooling efficiency.
- Durable Construction: Designed for long-term reliability in both residential and light commercial applications.
- Comprehensive Warranty: Backed by a Limited Lifetime Warranty, including 7-Year Compressor and 5-Year Parts coverage.
Technical Specifications
| Model | System Type | BTU / Ton | Voltage / Hz | Coverage Area* | Refrigerant | Efficiency | Sound Level | Warranty |
|---|---|---|---|---|---|---|---|---|
| O-ES-12-HP-230C-O1 | Single-Zone Mini Split Complete System | 12,000 BTU (1 Ton) | 230 V / 60 Hz | Up to ~550 sq ft* | R-454B | High-Efficiency Inverter System | Indoor ≈ 59 dB / Outdoor ≈ 55 dB | Lifetime (Limited) / 7 Year Compressor / 5 Year Parts |
*Actual coverage varies by insulation, climate zone, and ceiling height.
Professional Installation Required
This system must be installed by a certified HVAC technician. Professional installation ensures correct refrigerant handling, nitrogen leak testing, and vacuum evacuation — all critical for optimal performance and warranty eligibility.
Reminder: Olympus E Star = Best Tier Performance + Professional Installation Required.
Smart & Efficient Operation
- MRCOOL® SmartHVAC™ App (Android / iOS)
- Amazon Alexa + Google Assistant compatibility
- Auto-restart, Sleep Mode, and Leak Detection features
- Included handheld remote for manual control
Nationwide Shipping & Trusted Dealer Support
Buy from MRCOOLDIYDirect.com — the USA’s most trusted MRCOOL® dealer. Enjoy fast nationwide shipping, expert support, and genuine Olympus E Star products backed by full factory warranties.
SKU: O-ES-12-HP-230C-O1
Series: Olympus E Star (Best Tier)
Type: Single-Zone Mini Split Complete System (Indoor + Outdoor)
BTU: 12,000 (1 Ton)
Coverage: Up to ~550 sq ft
Refrigerant: R-454B
Efficiency: High-Efficiency Inverter Design
Warranty: Lifetime (Limited) / 7 Year Compressor / 5 Year Parts
Availability: Ships Nationwide from MRCOOLDIYDirect.com
Popular keywords: MRCOOL Olympus E Star 12K mini split system, O-ES-12-HP-230C-O1, 1 Ton single-zone heat pump, Energy Star mini split, R-454B refrigerant, Wi-Fi MRCOOL SmartHVAC App, Alexa Google Assistant control, nationwide shipping MRCOOLDIYDirect.
FAQs About Our HVAC Products
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.
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