This MRCOOL Olympus 4th Gen condenser is the 18,000 BTU outdoor unit of a multi-zone system, and supports up to 3 indoor air handlers from a single 230V outdoor unit.
Highlights
- Runs up to 3 zones from one outdoor unit, so a single condenser can cover several rooms
- Pairs with MRCOOL Olympus wall mount, ceiling cassette and ceiling concealed ducted air handlers
- Field-charged system, installed and commissioned by a licensed HVAC contractor
- Heat pump operation, providing both cooling and heating
- Sold as the condenser on its own, so each room's air handler size and style is chosen separately
Specs & Features
| Part number |
MULTI3-18HP230C-O |
| Series |
MRCOOL Olympus 4th Gen |
| Component |
Outdoor condenser, multi-zone |
| Rated capacity |
18,000 BTU |
| Zones supported |
Up to 3 |
| Power supply |
230V |
| Installation |
Professional. A licensed HVAC technician is required. |
- Condenser only. Air handlers and line sets are ordered separately.
- Olympus line sets are field-charged and are not the DIY quick-connect type.
- Used by the Build Your Own Mini Split configurator to assemble a custom system.
Details
Avermont Direct is an authorized MRCOOL dealer. The Olympus series is the professionally installed line, which adds ceiling cassette and ceiling concealed ducted handler styles alongside wall mount units. Ordering the condenser on its own lets a contractor specify each zone to the room it serves. It is backed by the manufacturer's warranty, and full terms are set out in the product documentation.
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
