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Description
The MRCOOL Olympus E-STAR 18,000 BTU single-zone mini split pairs a ceiling-mounted cassette 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 bedroom, home office, or small commercial space
- Condenser rated SEER2 23.5, EER2 12.7, and HSPF2-4 10.8 for efficient year-round operation
- Wi-Fi control via the MRCOOL Smart HVAC app plus an included remote, with voice control compatible with Amazon Alexa and Google Assistant
- Quiet operation: 58 dB outdoor condenser and 48 dB indoor ceiling cassette
- Flush ceiling-cassette installation for a low-profile look in residential or commercial spaces
- Uses R-454B refrigerant; air handler is also compatible with select MRCOOL multi-zone condensers (MULTI4–MULTI6) for future zone expansion
Details
Avermont Direct is an authorized MRCOOL dealer offering the Olympus E-STAR 18,000 BTU single-zone mini split with ceiling cassette 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 small 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
Hours: Monday–Friday, 9AM–5PM
Live Chat: Available 24/7
| Zone Configuration | Single Zone |
| Cooling/Heating Capacity | 18,000 BTU |
| Air Handler Type | Ceiling Cassette |
| Coverage Area | Up to 800 sq. ft. |
| SEER2 | 23.5 |
| EER2 | 12.7 |
| HSPF2-4 | 10.8 |
| Outdoor Sound Level | 58 dB |
| Indoor Sound Level | 48 dB |
| Refrigerant | R-454B |
| Controls | MRCOOL Smart HVAC app (Wi-Fi), included remote, 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 |
- Energy Star certified
Shipping
- Orders of $200 or more ship free within the contiguous United States. Orders under $200 ship for a flat $9.99.
- In-stock items (shown as “In Stock” on the product page) ordered before 1:00 PM Pacific Time on a business day typically ship within 1–3 business days. Delivery usually takes 3–7 business days after shipping.
- Backorder, Partial Backorder and Custom Order items are not covered by the 1–3 business day processing time. Their estimated restock or ship time is shown in the stock status on the product page before you order.
- Large items ship by freight and are typically delivered curbside. Smaller items ship by ground carrier such as FedEx or UPS.
- We ship to the 48 contiguous states. We do not ship to Alaska, Hawaii or P.O. boxes.
- Please inspect your delivery on arrival and report any concealed damage or missing parts within 24 hours.
Returns
- Returns can be requested within 30 days of delivery. Items must be unused, uninstalled, in new resalable condition and in their original packaging, including the pallet if delivered on one.
- Approved returns are subject to a 15% restocking fee, and return shipping costs are the customer’s responsibility unless the return is the result of our error.
- Installed or used products, custom and made-to-order items, clearance or final-sale items, and replacement parts and accessories are not eligible for return.
Full Shipping Policy Full Return Policy Questions? +1 (844) 455-3695