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Description
MRCOOL DIY 5th Gen 36 K BTU 5-Zone Ceiling Cassette Mini Split (6 K + 6 K + 6 K + 9 K + 9 K)Comfort every corner of your home with the MRCOOL DIY 5th Gen 36 K BTU 5 Zone Ductless Mini Split System with Ceiling Cassettes (6 K + 6 K + 6 K + 9 K + 9 K). Designed for easy installation and maximum efficiency, this system provides precise heating and cooling across five rooms without hiring a contractor. Configuration coverage: Three 6 K BTU cassettes (~250 sq ft each) Two 9 K BTU cassettes (~375 sq ft each)All powered by a 36 K BTU 23 SEER2
Comfort every corner of your home with the MRCOOL DIY 5th Gen 36 K BTU 5-Zone Ductless Mini Split System with Ceiling Cassettes (6 K + 6 K + 6 K + 9 K + 9 K).
Designed for easy installation and maximum efficiency, this system provides precise heating and cooling across five rooms — without hiring a contractor.
Configuration coverage:
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Three 6 K BTU cassettes (~250 sq ft each)
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Two 9 K BTU cassettes (~375 sq ft each)
All powered by a 36 K BTU 23 SEER2 inverter condenser delivering quiet, energy-smart comfort year-round.
⚙️ Key Features
✅ True DIY Installation
Patented Quick Connect® Line Sets are pre-charged with eco-friendly R-454B refrigerant — no vacuum pump or pro tools needed. Just connect and tighten.
🌡️ Smart Climate Control
Adjust temps and schedules with the MRCOOL SmartHVAC App or voice control via Alexa and Google Home.
💨 Discreet Ceiling Cassettes
Recessed design fits between standard 16-inch joists for a clean, quiet look that distributes air evenly through each zone.
♻️ Energy Efficient & Eco-Safe
High-performance DC inverter compressor and R-454B refrigerant deliver superior efficiency and lower environmental impact.
🔒 Built to Last
Includes 7-Year Compressor Warranty, 5-Year Parts Warranty, and optional Lifetime Coverage through the MRCOOL Care Program. Gold Fin® coating prevents corrosion for long-term durability.
💡 Why Homeowners Love MRCOOL DIY
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Heats & cools up to ~1,500 sq ft across five zones
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Auto, Sleep & Dry modes for custom comfort
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Mix ceiling and wall air handlers for flexibility
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App and Wi-Fi integration for remote control
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Filter alerts and quiet operation for peace of mind
📦 Included in Box
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(1) 36 K BTU MRCOOL DIY 5th Gen Condenser
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(3) 6 K BTU Ceiling Cassettes
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(2) 9 K BTU Ceiling Cassettes
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Pre-Charged DIY Quick Connect Line Sets & Couplers
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Remotes & Installation Manuals
⚡ Technical Highlights
| Specification | Value |
|---|---|
| Cooling Capacity | 34 000 BTU |
| Heating Capacity | 36 000 BTU |
| Voltage | 208/230 V Single Phase |
| Refrigerant | R-454B |
| SEER2 / HSPF2-4 | 23 / 9.9 |
| Zones Supported | 5 |
| Compressor | DC Inverter Rotary |
| Noise Level | 64 dBA |
| Connectivity | Wi-Fi, Alexa, Google Home |
| Certifications | AHRI, ETL, Energy Star |
💬 Customer Benefits
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DIY install saves $1,000 – $3,000 vs pro labor
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0 % Affirm financing & free shipping
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Lifetime tech support from MRCOOL
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Energy-smart comfort all year long
🏁 The DIY Comfort Solution
The MRCOOL DIY 5th Gen 36 K BTU 5-Zone (6 K + 6 K + 6 K + 9 K + 9 K) delivers precise, efficient comfort for every room.
Enjoy smart control, clean design, and professional-grade results — installed entirely by you.
DIY comfort made easy with MRCOOL DIY Direct.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy