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This 18k BTU Ductless Heat Pump Condenser from the Olympus ES Series delivers powerful performance with smart, energy-saving features like Low Ambient Cooling, Turbo Mode, Louver Position Memory, and Sleep Mode. Designed for rooms up to 900 sq ft, it boasts an impressive 21 SEER efficiency rating using eco-friendly R-410A refrigerant. When Standby Mode is activated, the unit enters Energy Saving Mode—cutting power consumption by up to 80% to help reduce energy bills significantly without sacrificing comfort.
The MRCOOL Olympus ES ductless heat pump ensures precise comfort with modern inverter compressor technology and intelligent functionality. Follow Me mode adjusts temperatures based on where you are—not just the wall-mounted thermostat. Smart louver memory remembers your airflow preferences every time you power on the unit. Even in chilly conditions as low as 5°F, the Low Ambient Cooling system maintains efficient operation. This system also connects to the MRCOOL Remote App for easy control from your smartphone or tablet, providing flexibility whether you’re home or away.
Specifications
| Model | O-ES-18-HP-C-230 |
| UPC | 856965006102 |
| Product Height (in) | 28 |
| Product Length (in) | 14 |
| Product Width (in) | 33 |
| Avg Coverage Area | 750 - 900 Sq Ft |
| Compressor | Inverter |
| Cooling Capacity | 1.5 Ton |
| Primary Heating Capacity | 15,001 - 20,000 BTU |
| Cooling Efficiency | 21 SEER |
| Heat Pump Efficiency (HSPF) | 10 |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Flared |
| Liquid Line Size | 1/4 inch |
| Suction Line Size | 1/2 inch |
| Max Overcurrent Protection | 20 amps |
| Weight (lbs) | 101 |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Series | Olympus ES |
| Warranty | 5 Year Parts, 7 Year Compressor |
Resources
What's Included
- MRCOOL O-ES-18-HP-C-230 Ductless Heat Pump Condenser
- Owner Manual
- Lifetime Tech Support
Warranty
- 5 Year Parts
- 7 Year Compressor


