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Value
IRA Eligible
DIY Option
MRCOOL DIY Multi-Zone System
Model Number: DIY-MULTI2-18HP230MV
DIY multi-zone system with 2 indoor units on one outdoor condenser. Same pre-charged quick-connect technology for homeowner installation.
20 SEER2
9.5 HSPF2
2 Zones
3 Ton
Technical Specifications
20
SEER2
9.5
HSPF2
2
Zones
Capacity18k – 36k BTU
Noise Levels
Indoor: 19 dB
Outdoor: 52 dB
Wi-Fi
Smart Home
Installed Price$3,000 – $5,000
IRA Tax Credit-$2,000
Warranty7 years
Key Features
2-zone DIY install
Pre-charged line sets
Quick-connect fittings
Built-in Wi-Fi per zone
SmartHVAC app
Pros & Cons
Pros
- Multi-zone DIY capability
- No professional needed
- Significant labor savings
- App control per zone
Cons
- Limited to 2 zones
- Not cold climate rated
- Permit concerns in some areas
- Lower efficiency
Best For
DIY multi-room installations
Warranty Snapshot
Compressor: 7 years
Parts: 7 years
Register equipment with the manufacturer after installation to preserve coverage. We handle registration on Home+ installs.
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Frequently Asked Questions
Ready to Install the DIY Multi-Zone?
Get a free, no-obligation quote for professional mini-split installation by NATE-certified technicians serving Nassau County. You may qualify for a $2,000 federal tax credit!