What's in this package
Everything shown here ships as part of this package. Select a piece to see its description, specs and manuals.
Description
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
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
| 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.
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