This MRCOOL DIY 5th Generation 3-Zone Ductless Mini-Split pairs a 48,000 BTU outdoor condenser with three OuttaSight ceiling cassette indoor air handlers — an 18,000 BTU unit rated for spaces up to 800 sq ft, a 12,000 BTU unit rated for spaces up to 550 sq ft, and a 9,000 BTU unit rated for spaces up to 400 sq ft — and installs without the need for an HVAC professional.
Highlights
- Pre-charged DIY QuickConnect line sets filled with R-454B refrigerant remove the need for vacuuming, cutting installation time and cost.
- Low-profile cassettes fit between 16" ceiling joists, including pre-manufactured I-joists, for a flush-mounted look.
- Elevation function lowers the panel for easy filter access and maintenance.
- Two-stage DC motor delivers quiet operation across multiple operating modes.
- Advanced filtration and Swing Technology help improve indoor air distribution and quality.
- Wireless remote, SmartHVAC app, and voice control via Amazon Alexa and Google Assistant give multiple ways to manage comfort.
Specs & Features
| Condenser Capacity |
48,000 BTU (3-Zone) |
| Zones Supported |
Up to 6 |
| Approx. Total Coverage |
2,000 sq ft (condenser rating) |
| SEER2 |
21.8 |
| HSPF2-4 |
10 |
| Refrigerant |
R-454B, pre-charged Quick Connect line sets |
| Zone 1 - Ceiling Cassette |
18,000 BTU, up to 800 sq ft |
| Zone 2 - Ceiling Cassette |
12,000 BTU, up to 550 sq ft |
| Zone 3 - Ceiling Cassette |
9,000 BTU, up to 400 sq ft |
| Parts Warranty |
5 years |
| Compressor Warranty |
7 years |
- Fits between 16" ceiling joists, works with multi- and single-zone systems
- Wireless remote included with each air handler
Details
Avermont Direct is an authorized MRCOOL dealer. This 3-zone ductless system carries a 5-year parts warranty and a 7-year compressor warranty from MRCOOL, with a Limited Lifetime Replacement warranty available to systems enrolled in the MRCOOL Care Program. It suits homeowners who want a discreet, ceiling-mounted comfort solution for a larger living space alongside one mid-sized room and one medium room without ductwork or a full HVAC installation.
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
