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Description
This MRCOOL DIY 5th Generation multi-zone system pairs a 55,000 BTU condenser rated at 22 SEER2 and 10.6 HSPF2 with six wall-mounted indoor units (12K + 12K + 12K + 9K + 9K + 9K BTU), sized to heat and cool up to 6 separate spaces totaling up to 2,290 sq. ft.
Highlights
- DIY-ready installation — patented pre-charged Quick Connect® line sets (filled with R-454B refrigerant) let you skip the evacuation and vacuuming steps an HVAC pro would normally handle.
- Six wall-mounted indoor units (12K + 12K + 12K + 9K + 9K + 9K BTU) run off one 55,000 BTU condenser, so a single system can condition up to 2,290 sq. ft. across separate rooms.
- DIYPro® cable is included, removing the need for electrical conduit between condenser and indoor units.
- Full app and voice control — the SmartHVAC app (iOS/Android) plus Amazon Alexa and Google Assistant integration let you set schedules and manage each zone remotely.
- Follow Me® function reads the temperature near the remote to keep comfort even throughout the room.
- Backed by a 5-year parts warranty and 7-year compressor warranty, with a Limited Lifetime Replacement warranty available through the MRCOOL Care Program.
Details
Avermont Direct is an authorized MRCOOL dealer, and this 6-zone DIY system is built for homeowners who want whole-home ductless comfort without hiring an HVAC contractor. It uses wall-mounted indoor units for a straightforward, conventional installation in each room, and the whole system is covered by a 5-year parts warranty and 7-year compressor warranty from MRCOOL. It's a fit for larger homes or multi-room additions where six separate spaces need independent heating and cooling from one outdoor condenser.
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
| Configuration | 6-Zone Ductless Mini-Split System |
| Condenser Capacity | 55,000 BTU |
| Indoor Units | 12K + 12K + 12K + 9K + 9K + 9K BTU (Wall Mount) |
| SEER2 | 22 |
| HSPF2 | 10.6 |
| Rated Coverage Area | Up to 2,290 sq. ft. (6 zones combined) |
| Refrigerant | R-454B (pre-charged Quick Connect® line set) |
| Installation Type | DIY (no HVAC professional or line-set vacuuming required) |
| Certification | Intertek Listed (5031495) |
| Parts Warranty | 5 Years |
| Compressor Warranty | 7 Years |
| Extended Warranty | Limited Lifetime Replacement warranty available with MRCOOL Care Program enrollment |
- DIYPro® cable included (no electrical conduit required)
- Wireless remote, SmartHVAC app, and Amazon Alexa/Google Assistant compatibility
- Follow Me® and Dry Mode functions on the indoor units
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









