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Description
This MRCOOL DIY 5th Gen ductless mini-split system pairs a 55,000 BTU multi-zone condenser with six ceiling cassette air handlers (1x 18,000 BTU, 2x 12,000 BTU, 3x 9,000 BTU), letting you heat and cool up to 6 separate spaces (up to 2290 sq. ft. combined) without hiring an HVAC professional.
Highlights
- Patented pre-charged Quick Connect line sets, filled with R-454B refrigerant, let you skip the evacuation and charging steps a traditional install requires.
- Rated 22 SEER2 and 10.6 HSPF2-4 on the condenser, so the system is built to help lower run-time energy costs.
- Control the system from the included wireless remote, the SmartHVAC app (Apple and Android), or hands-free through Amazon Alexa and Google Assistant.
- Low-profile OuttaSight ceiling cassettes fit flush between 16" ceiling joists (including pre-manufactured I-joists), with no ductwork or extra wall space required.
- The Elevation function lowers the filter panel for easy cleaning, and Advanced Filtration helps maintain indoor air quality.
- Backed by a 5-year parts warranty, a 7-year compressor warranty, and — once enrolled in the MRCOOL Care Program — a limited lifetime replacement warranty.
Details
Avermont Direct is an authorized MRCOOL dealer, and this 55,000 BTU 6-zone DIY system is built for homeowners who want to heat and cool up to six separate rooms — living areas, bedrooms, additions, or workspaces — with one ductless system installed without contractor labor. The condenser is covered by a 5-year parts warranty and a 7-year compressor warranty, with a limited lifetime replacement warranty available through MRCOOL Care Program enrollment.
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
| Condenser Capacity | 55,000 BTU |
| Zones | 6 |
| Indoor Unit Type | Ceiling Cassette air handlers |
| Indoor Unit Capacities | 9,000 BTU, 9,000 BTU, 9,000 BTU, 12,000 BTU, 12,000 BTU, 18,000 BTU |
| Combined Coverage Area | Up to 2290 sq. ft. |
| SEER2 | 22 |
| HSPF2-4 | 10.6 |
| Refrigerant | R-454B (pre-charged Quick Connect line sets) |
| Installation Type | DIY — no HVAC professional required |
| Certification | Intertek listed 5031495 |
| Warranty | 5-year parts, 7-year compressor; limited lifetime replacement with MRCOOL Care Program enrollment |
- Two-stage DC motor for quiet operation, with Swing Technology and multiple operating modes.
- Compatible with both multi-zone and single-zone MRCOOL DIY systems.
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