This MRCOOL DIY 5th Gen 3-zone ductless mini-split pairs a 36,000 BTU outdoor condenser with three wall-mount indoor air handlers (24K + 12K + 6K BTU), installable without hiring an HVAC professional thanks to pre-charged DIY QuickConnect line sets filled with R-454B refrigerant.
Highlights
- Pre-charged 25-foot DIY QuickConnect line sets (R-454B refrigerant) let you skip the vacuuming and evacuation steps other mini-splits require.
- Included DIYPRO cable removes the need for electrical conduit, adding durability against outdoor elements.
- Condenser rated for up to 5 indoor zones and approximately 1,500 sq. ft., so this 3-zone configuration (24K + 12K + 6K BTU) leaves room to expand later.
- SmartHVAC app control plus Amazon Alexa and Google Assistant compatibility for per-zone scheduling and monitoring.
- Follow Me function on the included remote adjusts airflow based on the remote's location; Dry Mode helps manage humidity.
- Gold Fin condenser coil offers added corrosion resistance for coastal or humid climates.
Specs & Features
| Condenser Capacity |
36,000 BTU |
| Number of Zones |
3 |
| Indoor Air Handler Type |
Wall Mount |
| Zone Capacities |
24K + 12K + 6K BTU |
| SEER2 |
23 |
| HSPF2-4 |
9.9 |
| Max Indoor Units Supported by Condenser |
5 |
| Condenser Rated Coverage |
approximately 1,500 sq. ft. |
| Refrigerant |
R-454B (pre-charged Quick Connect line sets) |
| Parts Warranty |
5 years |
| Compressor Warranty |
7 years |
| Extended Warranty |
Limited Lifetime Replacement warranty available with MRCOOL Care Program enrollment |
| Certification |
Intertek listed 5031495 |
- 24K BTU wall-mount air handler — up to 1,050 sq. ft.
- 12K BTU wall-mount air handler — up to 550 sq. ft.
- 6K BTU wall-mount air handler — up to 200 sq. ft.
- Wireless remote included with each indoor air handler
- Each air handler control accessible via SmartHVAC app or wireless remote independently
Details
Avermont Direct is an authorized MRCOOL dealer. This 3-zone system is built around a 36,000 BTU MRCOOL DIY 5th Gen condenser paired with 24K + 12K + 6K BTU wall-mount indoor air handlers, backed by a 5-year parts warranty and a 7-year compressor warranty from MRCOOL (with a Limited Lifetime Replacement warranty available through the MRCOOL Care Program). It suits homeowners who want to independently heat and cool three separate rooms or zones without ductwork, and without hiring a professional installer for the setup itself.
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
