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Description
This MRCOOL® DIY® 5th Generation 48,000 BTU condenser powers a 5-zone ductless mini-split system with 9K + 9K + 6K + 6K + 6K wall mount air handlers, rated at 21.8 SEER2 and an HSPF2 of 10. The system uses pre-charged DIY® Quick Connect® line sets filled with R-454B refrigerant, so installation is designed to be done without hiring an HVAC professional.
Highlights
- Pre-charged DIY® Quick Connect® line sets with R-454B refrigerant skip the evacuating and charging steps, cutting installation time and cost.
- The included DIYPro® cable removes the need for electrical conduit, and the Gold Fin® Condenser resists corrosion in coastal environments.
- Follow Me® technology adjusts airflow based on the wireless remote's location for more even room comfort.
- Dry Mode helps manage indoor humidity in addition to heating and cooling.
- Control the system with the included remote, the SmartHVAC app (Apple and Android), or hands-free through Amazon Alexa and Google Assistant.
- 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, and this 5-zone DIY® system is built for homeowners who want to condition several rooms — such as a primary suite, home office, and living areas — from one outdoor condenser without a professional installation crew. The condenser carries a 5-year parts warranty and a 7-year compressor warranty from MRCOOL®, with a Limited Lifetime Replacement warranty available to owners who enroll in the MRCOOL® Care Program.
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 | DIY Ductless Multi-Zone Mini-Split, Air Conditioner & Heat Pump |
| Zones | 5 |
| Condenser Capacity | 48,000 BTU |
| Efficiency | 21.8 SEER2 / HSPF2 10 |
| Refrigerant | R-454B, pre-charged in DIY® Quick Connect® line sets |
| Indoor Air Handlers | 9K + 9K + 6K + 6K + 6K BTU (Wall Mount) |
| Zone 1 | 9,000 BTU Wall Mount Air Handler — covers up to 400 sq. ft. |
| Zone 2 | 9,000 BTU Wall Mount Air Handler — covers up to 400 sq. ft. |
| Zone 3 | 6,000 BTU Wall Mount Air Handler — covers up to 200 sq. ft. |
| Zone 4 | 6,000 BTU Wall Mount Air Handler — covers up to 200 sq. ft. |
| Zone 5 | 6,000 BTU Wall Mount Air Handler — covers up to 200 sq. ft. |
| Installation Type | DIY (no HVAC professional required) |
| Certification | Intertek listed 5031495 |
| Warranty | 5-year parts, 7-year compressor; Limited Lifetime Replacement available with MRCOOL® Care Program enrollment |
- DIYPro® cable eliminates the need for electrical conduit
- SmartHVAC app control (Apple & Android) with Amazon Alexa and Google Assistant compatibility
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









