MRCOOL® 27K 4-Zone DIY® Mini Split System (6K + 9k + 12k) Air Handlers & 16ft + two 25ft QuickConnect® Line Sets- R-454B DIYM327HPW04D06
MRCOOL® 27K 4-Zone DIY® Mini Split System (6K + 9k + 12k) Air Handlers & 16ft + two 25ft QuickConnect® Line Sets- R-454B DIYM327HPW04D06
Available in stock (37)
Product Description
Model: DIYM327HPW04D06
The MRCOOL® DIYM327HPW04D06 4-Zone Mini Split System delivers powerful, energy-efficient comfort with the flexibility of a true DIY® installation. Built around the MRCOOL® DIY® 5th Generation 27K multi-zone condenser, this system is designed for homeowners who want professional-grade heating and cooling without contractor labor costs.
This carefully balanced bundle includes 6K, 9K, and 12K BTU wall-mounted air handlers, making it ideal for homes with mixed room sizes such as bedrooms, offices, living areas, and bonus rooms. Each zone operates independently, allowing you to fine-tune comfort where it matters most while maximizing efficiency.
Installation is simplified using MRCOOL®’s patented DIY® QuickConnect® technology, which removes the need for vacuum pumps, refrigerant charging, or HVAC licensing. All included line sets arrive factory-sealed and pre-charged with R-454B refrigerant, providing a faster, safer install while meeting modern environmental standards.
Advanced comfort features like Gold Fin® corrosion-resistant coils, Follow Me® temperature sensing, and full app-based control through the MRCOOL® Smart HVAC Controller® make this system both powerful and intuitive. You can also connect the system to Amazon Alexa or Google Assistant for hands-free control.
If you want a multi-zone system that’s efficient, expandable, and homeowner-installable, the MRCOOL® DIYM327HPW04D06 is built to outperform traditional HVAC solutions while keeping long-term ownership costs low.
📦 WHAT’S INCLUDED IN THIS COMPLETE DIY® BUNDLE
✔ MRCOOL® DIY® 4-Zone Outdoor Condenser
• Model: DIY-MULTI4-27HP230D-O
• 27,000 BTU | 208/230V | DC Inverter Heat Pump
• Max Breaker: 35A | Min Circuit Ampacity: 30.5A
✔ (1) MRCOOL® DIY® 6K BTU Wall-Mounted Air Handler
• Model: DIY-06-HP-WMAH-230D25-O
• Ideal for rooms up to ~200 sq. ft.
✔ (1) MRCOOL® DIY® 9K BTU Wall-Mounted Air Handler
• Model: DIY-09-HP-WMAH-230D25-O
• Ideal for rooms up to ~350 sq. ft.
✔ (1) MRCOOL® DIY® 12K BTU Wall-Mounted Air Handler
• Model: DIY-12-HP-WMAH-230D25-O
• Ideal for rooms up to ~550 sq. ft.
✔ (1) MRCOOL® DIY® 16 ft QuickConnect® Line Set
• Model: DIY16-1438-O
✔ (2) MRCOOL® DIY® 25 ft QuickConnect® Line Sets
• Model: DIY25-1438-O
✔ Wireless remotes for each air handler
✔ DIY® QuickConnect® fittings
✔ Factory-sealed refrigerant system
📱 Smart phone not included
⚙️ ELECTRICAL & SYSTEM SPECIFICATIONS
- Voltage: 208/230V
- Phase: Single Phase
- Zones Supported: Up to 4
- Refrigerant: R-454B
- Condenser Max Breaker: 35 Amps
- Condenser Minimum Circuit Ampacity: 30.5 Amps
- Installation: True DIY® — No HVAC license required
❓FREQUENTLY ASKED QUESTIONS
Can I install this system myself?
Yes. MRCOOL® DIY® systems are engineered specifically for homeowner installation.
Do I need HVAC tools or refrigerant handling?
No. DIY® QuickConnect® line sets are factory-sealed and pre-charged.
Can each room be controlled independently?
Yes. Each air handler has its own remote, thermostat, and app control.
Is this system smart-home compatible?
Yes. Works with the MRCOOL® Smart HVAC Controller®, Amazon Alexa, and Google Assistant.
Is R-454B refrigerant future-ready?
Yes. R-454B is more efficient and environmentally responsible than older refrigerants.
Why Buy From MRCOOL DIRECT?
When you order from MRCOOL Direct, you get:
- ✅ Authorized MRCOOL® dealer – Your warranty is protected
- ✅ Factory-fresh units – No refurbished or mystery sources
- ✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days
- ✅ Financing options – Make high-efficiency comfort more affordable
- ✅ Real product support – Help with sizing, line set selection, and DIY questions
- ✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.
BUY DIRECT!
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615-553-8118
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