The MRCOOL Olympus E-STAR 18,000 BTU single-zone mini split pairs a ducted air handler with a heat pump condenser rated to heat and cool spaces up to 800 square feet.
Highlights
- 18,000 BTU of single-zone heating and cooling capacity for spaces up to 800 sq. ft. — suited to a spacious bedroom, home office, or compact commercial space
- Condenser rated SEER2 23.5, EER2 12.7, and HSPF2-4 10.8 for efficient year-round operation
- Ceiling-concealed ducted air handler for a discreet, flush installation
- Includes both a wired wall-mounted controller and a handheld remote, with system-level Wi-Fi app control and Amazon Alexa/Google Assistant compatibility
- Outdoor condenser operates at a quiet 58 dB
- Uses R-454B refrigerant; air handler is also compatible with select MRCOOL multi-zone condensers (MULTI4–MULTI6) for future zone expansion
Specs & Features
| Zone Configuration |
Single Zone |
| Cooling/Heating Capacity |
18,000 BTU |
| Air Handler Type |
Ducted |
| Coverage Area |
Up to 800 sq. ft. |
| SEER2 |
23.5 |
| EER2 |
12.7 |
| HSPF2-4 |
10.8 |
| Outdoor Sound Level |
58 dB |
| Refrigerant |
R-454B |
| Controls |
Wired wall-mounted controller and handheld remote included; MRCOOL Smart HVAC app (Wi-Fi), Amazon Alexa/Google Assistant compatible |
| Warranty |
Limited lifetime warranty; 7-year compressor; 5-year parts (when registered and installed by a licensed professional) |
| Installation |
Licensed HVAC professional required |
Details
Avermont Direct is an authorized MRCOOL dealer offering the Olympus E-STAR 18,000 BTU single-zone mini split with ducted air handler for professional installation. The system is backed by a limited lifetime warranty with 7-year compressor and 5-year parts coverage when registered and installed by a licensed HVAC professional, making it a dependable option for dedicated heating and cooling in a spacious bedroom, home office, or compact commercial space up to 800 square feet.
Need Help?
If you have questions about this product before you order, our team is happy to help.
Email: support@avermontdirect.com
Phone: +1 (844) 455-3695
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