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Direct Price Mrcool Diy Mini Split - 45,000 Btu 4 Zone Ceiling Cassette Ductless Air Conditioner And Heat Pump With 16 Ft. Install Kit, Diym448hpc01c00 Save 45% + Free Ship [QHJYGvbP]

$117.99 $377.99 -69%

MRCOOL DIY Mini Split - 45,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat PumpStep into the future of home comfort with MRCOOL's DIY Mini Split system, a revolutionary 4th Gen ductless air conditioner and heat pump designed for sea

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Direct Price Mrcool Diy Mini Split - 45,000 Btu 4 Zone Ceiling Cassette Ductless Air Conditioner And Heat Pump With 16 Ft. Install Kit, Diym448hpc01c00 Save 45% + Free Ship [QHJYGvbP]

MRCOOL DIY Mini Split - 45,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump

Step into the future of home comfort with MRCOOL's DIY Mini Split system, a revolutionary 4th Gen ductless air conditioner and heat pump designed for seamless installation and unparalleled efficiency. This 45,000 BTU unit is perfect for multi-zone cooling and heating, offering you the ability to control the climate in up to four separate zones. With its innovative design and user-friendly installation process, the MRCOOL DIY Mini Split is the ideal choice for any home, garage, workshop, or commercial space. Experience the convenience of DIY installation with MRCOOL's Pre-Charged Quick Connect Line Sets, eliminating the need for professional assistance.

Advanced Features and Specifications

Enjoy the benefits of MRCOOL's cutting-edge technology with a 20.5 SEER2 and 8.5 HSPF-5 rating, ensuring maximum energy efficiency and cost savings. The system is winter-ready, capable of maintaining warmth even in temperatures as low as 5°F. The condenser features Gold Fin® coating for enhanced durability and resistance to wear. Each air handler is designed for compact ceiling installation, fitting neatly between 16” ceiling joists, and is compatible with the DIY 4th gen MZ system for multi-zone configurations.
  • Streamlined Installation: MRCOOL's Pre-Charged Quick Connect Line Sets make installation a breeze, requiring no vacuuming or special tools.
  • Resilient Protection: Gold Fin® condenser coating provides long-lasting protection against corrosion and wear.

Practical Applications and Benefits

Transform your living space with the MRCOOL DIY Mini Split, designed to provide personalized comfort for every room. Its ideal coverage area of 180 to 375 square feet makes it suitable for small to medium-sized rooms, while the 18K BTU air handler can manage spaces up to 750 square feet. With SmartHVAC app compatibility, you can control the system remotely from anywhere, ensuring convenience and peace of mind. The comprehensive warranty, including a 7-year compressor warranty and a 5-year parts warranty, adds an extra layer of confidence to your purchase.
  • Multi-Zone Compatibility: Customize your climate control for up to four zones, perfect for large homes or open floor plans.
  • Remote Control Access: Manage your system from your smartphone or tablet, providing ultimate convenience and control.
Embrace the future of comfort with MRCOOL's DIY Mini Split system.

What Our Customers Say

January 25, 2026

Absolutely no complaints!

I'm very happy with the durability; it has held up beautifully.

- Durable_Dan.

January 25, 2026

Absolutely no complaints!

This is a product that is of great quality and very durable.

- Braxton W..

January 25, 2026

Absolutely no complaints!

The product is a beacon of reliability in a market of uncertainty.

- Reliable_Source_Sue.

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