MRCOOL
MRCOOL Olympus ENERGY STAR 18,000 BTU 1.5 Ton Mini-Split Heat Pump Condenser - 230V/60Hz
1.5 Ton | SEER2 Up to 21.4 | R-454B | 208/230V
- 18000 BTU cooling capacity
- Up to Up to 21.4 SEER2 rated efficiency
- Rotary compressor
- Uses R-454B refrigerant
Key Specifications
Product Overview
The MRCOOL® OLYMPUS E-STAR® 18k Series condenser delivers reliable heating and cooling for areas up to 800 square feet, making it an excellent choice for bedrooms, home offices, garages, and other mid-sized spaces. Its compact design allows for straightforward installation, even in tighter or less conventional areas.
With built-in Wi-Fi and the MRCOOL® Smart HVAC app, you can effortlessly control temperature, fan speed, and other settings from your smartphone or tablet, no matter where you are. Prefer more traditional control? Use the included remote control for quick, easy access to the system’s settings.
Designed for energy efficiency, this unit features impressive SEER2 and EER2 ratings of 23.5 and 12.7, respectively, along with a HSPF2-4 rating of 10.8. These ratings help keep your energy costs low while maintaining consistent comfort. Additionally, the outdoor fan operates at a quiet 58 dB, ensuring minimal disruption in your living space.
The air handler uses R-454B refrigerant, an eco-conscious solution that provides excellent performance while reducing environmental impact.
This system is also compatible with voice control via Amazon Alexa and Google Assistant, allowing for hands-free adjustments. The MRCOOL® OLYMPUS E-STAR® 18k Series comes with a 7-year compressor coverage and a 5-year parts warranty, guaranteeing long-lasting reliability, innovative technology, and peace of mind.
Features
- Installation by a licensed professional required where applicable
- 7-Year Compresser, 5-Year Parts warranty when registered and installed by a licensed professional
- R-454B environmentally friendly friendly refrigerant
- Energy Star Certified
Additional specifications
| UPC | 840255587648 |
|---|---|
| Series | Olympus 4th Gen Single-Zone Condensers |
| Refrigerant charge (oz) | 55.38 |
| Heating capacity (BTU/h) | 18000 |
| HSPF2 (region V) | 8.5 |
| Cycle (Hz) | 60 |
| Min circuit ampacity (A) | 19 |
| Max fuse / breaker (A) | 20 |
| Inverter | DC |
| Metering device | EXV + Throttle Valve |
| Max line set length (ft) | 98.4 |
| Line set fitting | Flare |
| AHRI certified | Yes |
| ENERGY STAR certified | Yes |
| UL listed | Yes |
| ETL listed | Yes |
| Parts warranty (years) | 5-Year |
| Compressor warranty (yrs) | 7-Year |
| Shipping W x H x D (in) | 39.17 x 29.13 x 15.67 |
| Shipping weight (lbs) | 107.8 |
Documents
- Installation manual (PDF)
- Service manual (PDF)
- Brochure (PDF)
- Warranty (PDF)
- AHRI certificate (PDF)
- EnergyGuide label (PDF)
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
Technical Specifications
Performance
| System Type | Mini-Split |
|---|---|
| Capacity | 18000 BTU |
| Tonnage | 1.5 Ton |
| Compressor / Stages | Rotary |
| SEER2 | Up to 21.4 |
| EER2 | Up to 12.5 |
| HSPF2 | 11 |
| Sound Level | 59 dBA |
Electrical & Fuel
| Voltage | 208/230V |
|---|---|
| Phase | Single Phase |
| Refrigerant | R-454B |
| Connection Size | Liquid 1/4" / Suction 1/2" |
Physical & Certifications
| Dimensions (W x H x D) | 35.04 x 26.5 x 13.46 |
|---|---|
| Weight | 99.87 lb |
| Color / Finish | White |
Shipping & Delivery
Manufacturer Warranty
Covered by MRCOOL's limited warranty. Warranty terms are set by MRCOOL and differ by product line — whether registration is required, and whether the installation has to be performed by a state-licensed HVAC contractor, is not the same across the range. In every case coverage depends on the unit being installed according to MRCOOL's instructions and all applicable codes and permits. MRCOOL's warranty document for this model is the controlling source; ask us and we'll send you the one that applies.
Professional Installation Recommended
Most HVAC equipment must be installed and connected by a licensed professional to remain safe, code-compliant, and eligible for manufacturer warranty coverage. If you're unsure about installation requirements, contact us before you order.
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