MRCOOL DIY 5th Gen 36 K BTU 5-Zone Ceiling Cassette Mini Split (6 K + 6 K + 9 K + 9 K + 18 K)

MRCOOL DIY 5th Gen 36 K BTU 5-Zone Ceiling Cassette Mini Split (6 K + 6 K + 9 K + 9 K + 18 K)Experience customizable comfort across five rooms with the MRCOOL DIY 5th Gen 36 K BTU 5 Zone Ductless Mini Split System with Ceiling Cassettes (6 K + 6 K + 9 K + 9 K + 18 K). This system combines advanced inverter technology with true do it yourself installationno technician required. Heat, cool, and dehumidify your home efficiently while saving thousands on professional labor. Configuration covers every room size: Two 6 K BTU cassettes up to 250 sq

Experience customizable comfort across five rooms with the MRCOOL DIY 5th Gen 36 K BTU 5-Zone Ductless Mini Split System with Ceiling Cassettes (6 K + 6 K + 9 K + 9 K + 18 K).
This system combines advanced inverter technology with true do-it-yourself installation—no technician required. Heat, cool, and dehumidify your home efficiently while saving thousands on professional labor.

Configuration covers every room size:

• Two 6 K BTU cassettes – up to 250 sq ft each

• Two 9 K BTU cassettes – up to 375 sq ft each

• One 18 K BTU cassette – up to 750 sq ft
  All powered by a high-efficiency 36 K BTU 23 SEER2 condenser for year-round comfort.

⚙️ Key Features

✅ True DIY Installation

Each Quick Connect® line set is pre-charged with eco-friendly R-454B refrigerant, eliminating vacuum pumps and special tools. Just connect and go.

🌡️ Smart Climate Control

Control every zone from the MRCOOL SmartHVAC App or hands-free via Alexa and Google Home. Set schedules, adjust temps, and monitor energy usage anywhere.

💨 Ceiling Cassettes with Sleek Design

Recessed install fits between standard 16-inch joists. Delivers balanced airflow with whisper-quiet performance—ideal for retrofits or new construction.

♻️ Energy Efficient & Eco-Safe

Advanced DC inverter compressor paired with R-454B refrigerant provides high efficiency while reducing environmental impact.

🔒 Reliable Performance & Warranty

• 7-Year Compressor Warranty

• 5-Year Parts Warranty

• Optional Limited Lifetime Coverage through the MRCOOL Care Program

• Gold Fin® anti-corrosion coating for long-lasting durability

💡 Why Homeowners Choose MRCOOL DIY Ceiling Cassettes

• Heat or cool up to 1,500 sq ft across five zones

• Mix ceiling and wall handlers for custom layouts

• Auto, Sleep & Dehumidify modes for total control

• Wi-Fi and app integration for real-time monitoring

• Filter reminders & quiet operation for low maintenance

📦 What’s Included

• (1) 36 K BTU 5th Gen MRCOOL DIY Condenser

• (2) 6 K BTU Ceiling Cassettes

• (2) 9 K BTU Ceiling Cassettes

• (1) 18 K BTU Ceiling Cassette

• Pre-charged DIY Quick Connect Line Sets & Couplers

• Remote controls & installation manuals

⚡ Technical Highlights

💬 Customer Benefits

• Install it yourself and save on HVAC labor

• 0 % financing available via Affirm

• Free shipping on all orders

• Lifetime technical support from MRCOOL

🏁 The DIY Comfort Solution

The MRCOOL DIY 5th Gen 36 K BTU 5-Zone Mini Split (6 K + 6 K + 9 K + 9 K + 18 K) provides flexible zoning, efficient performance, and clean aesthetics with easy DIY installation. Enjoy energy-saving comfort and smart controls without the contractor markup.

Build your own comfort — powered by MRCOOL DIY Direct.