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Description
This MRCOOL DIY 5th Generation 48,000 BTU 5-Zone Ductless Mini-Split System pairs a single outdoor condenser with five wall mount indoor air handlers — a 18,000 + 18,000 + 12,000 + 6,000 + 6,000 BTU lineup in this configuration — engineered for do-it-yourself installation with no HVAC professional required.
Highlights
- Pre-charged 25-ft. DIY® QuickConnect® line sets filled with R-454B refrigerant eliminate on-site vacuuming, cutting installation time and cost.
- Rated 21.8 SEER2 and an HSPF2 of 10 for efficient year-round heating and cooling.
- The included DIYPRO® cable removes the need for electrical conduit, adding durability against outdoor elements.
- Control each zone with the wireless remote, the SmartHVAC app (iOS and Android), or hands-free through Amazon Alexa and Google Assistant.
- The Follow Me function tracks temperature near the remote for even comfort, and Dry Mode helps manage indoor humidity in each zone.
- Backed by a 5-year parts warranty and a 7-year compressor warranty, with a Limited Lifetime Replacement warranty available through the MRCOOL® Care Program.
Details
Avermont Direct is an authorized MRCOOL dealer. This DIY 5th Generation 5-zone system installs without a professional HVAC crew, using pre-charged Quick Connect® line sets and a DIYPRO® cable in place of conduit. This 18,000 + 18,000 + 12,000 + 6,000 + 6,000 BTU wall mount configuration suits a home or addition with five separate rooms to condition from one outdoor condenser, and it carries a 5-year parts warranty and a 7-year compressor warranty as standard.
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
| Brand | MRCOOL DIY, 5th Generation |
| System type | Ductless mini-split, multi-zone |
| Zones | 5 |
| Condenser capacity | 48,000 BTU |
| Indoor air handlers (this configuration) | 18,000 + 18,000 + 12,000 + 6,000 + 6,000 BTU |
| Air handler mount type | Wall Mount |
| Efficiency | 21.8 SEER2 / 10 HSPF2 |
| Refrigerant | R-454B, pre-charged in 25-ft. Quick Connect® line sets |
| Electrical | DIYPRO® cable included (no conduit required) |
| Certification | Intertek listed 5031495 |
| Parts warranty | 5 years |
| Compressor warranty | 7 years |
| Extended warranty | Limited Lifetime Replacement (with MRCOOL® Care Program subscription) |
- 18,000 BTU handlers (2x) — up to 800 sq. ft. each
- 12,000 BTU handler — up to 550 sq. ft.
- 6,000 BTU handlers (2x) — up to 200 sq. ft. each
- Gold Fin® Condenser coil on each air handler offers added corrosion resistance, a benefit in coastal environments.
- Follow Me function adjusts airflow based on the wireless remote's location.
- Dry Mode helps reduce excess indoor humidity and condensation.
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