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MRCOOL Olympus E Star 18K BTU Single Zone Mini Split Complete System, O-ES-18-HP-230C-O1
Regular Price
$1,886.00
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MRCOOL® Olympus E Star 18,000 BTU (1.5 Ton) Single-Zone Mini Split Complete System | O-ES-18-HP-230C-O1
The MRCOOL® Olympus E Star Series brings high-efficiency, premium comfort to your space. The Olympus E Star 18,000 BTU (1.5 Ton) Single-Zone Mini Split System is designed to heat and cool spaces up to ~800 sq ft, offering advanced Wi-Fi control, low-noise performance, and eco-friendly refrigerant for modern homeowners and light commercial use.
Important: This system is part of the professional “Best Tier” Olympus line and must be installed by a licensed HVAC technician. Proper nitrogen pressure testing, vacuuming, and refrigerant charge release are required to maintain performance and warranty protection.
Premium Features & Smart Control
- Complete System: Includes indoor air handler and outdoor condenser — ready for installation.
- High Efficiency: Designed with inverter technology to deliver reliable comfort while lowering energy costs.
- Wi-Fi Smart Control: Monitor and adjust your system using the MRCOOL® SmartHVAC™ App. Compatible with Amazon Alexa and Google Assistant for voice control.
- Quiet Operation: Designed for performance with minimal noise — ideal for living areas and bedrooms.
- Eco-Friendly Refrigerant: Uses R-454B or region-equivalent low-GWP refrigerant for better sustainability.
- Professional Grade Setup: Built for quality installation and long-term reliable service.
- Comprehensive Warranty: Coverage includes 7-Year Compressor and 5-Year Parts (with pro install) plus limited lifetime support.
Technical Specifications
| Model | System Type | BTU / Ton | Voltage / Hz | Coverage Area* | Refrigerant | Efficiency Rating† | Warranty |
|---|---|---|---|---|---|---|---|
| O-ES-18-HP-230C-O1 | Single-Zone Mini Split Complete System | 18,000 BTU (1.5 Ton) | 230 V / 60 Hz | Up to ~800 sq ft* | R-454B | High-Efficiency Inverter Design‡ | 7 Year Compressor / 5 Year Parts (pro install) |
*Coverage varies by insulation, climate, ceilings and room layout. †Refer to local model data for exact SEER/EER/HSPF. ‡Inverter technology ensures efficient part-load operation.
Professional Installation Required
This Olympus E Star system requires a licensed HVAC professional to ensure proper refrigerant handling, line set evacuation, vacuuming and charging. Valid installation is critical for full system efficiency and warranty coverage.
Reminder: Olympus E Star = Best Tier Performance + Professional Installation Required.
Control Features
- MRCOOL® SmartHVAC™ App control (iOS & Android)
- Amazon Alexa & Google Assistant voice-compatibility
- Remote control included for manual use
- Sleep mode, auto-restart, energy-saving modes, diagnostics
Nationwide Shipping & Trusted Dealer
Purchase your MRCOOL® Olympus E Star 18K Single-Zone System from MRCOOLDIYDirect.com — the USA’s most trusted MRCOOL® dealer — with genuine parts, full factory warranties, and fast nationwide shipping.
SKU: O-ES-18-HP-230C-O1
Series: Olympus E Star (Best Tier) – Single-Zone System
Type: Mini Split Complete System (Indoor + Outdoor)
BTU: 18,000 (1.5 Ton)
Coverage: Up to ~800 sq ft
Refrigerant: R-454B
Warranty: 7 Year Compressor / 5 Year Parts (pro install) & Limited Lifetime
Availability: Ships Nationwide from MRCOOLDIYDirect.com
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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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