The MRCOOL Olympus E-STAR 9,000 BTU single-zone mini split pairs a ducted air handler with a heat pump condenser rated to heat and cool spaces up to 400 square feet.
Highlights
- 9,000 BTU of single-zone heating and cooling capacity for spaces up to 400 sq. ft. — suited to a bedroom, home office, or other compact area
- Condenser rated SEER2 25.8, EER2 14.9, and HSPF2-4 12.5 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 52.5 dB
- Uses R-454B refrigerant; air handler is also compatible with select MRCOOL multi-zone condensers (MULTI3–MULTI6) for future zone expansion
Specs & Features
| Zone Configuration |
Single Zone |
| Cooling/Heating Capacity |
9,000 BTU |
| Air Handler Type |
Ducted |
| Coverage Area |
Up to 400 sq. ft. |
| SEER2 |
25.8 |
| EER2 |
14.9 |
| HSPF2-4 |
12.5 |
| Outdoor Sound Level |
52.5 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 9,000 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 bedroom, home office, or compact space up to 400 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
Hours: Monday–Friday, 9AM–5PM
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