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MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM348HPW04C134

SKU DIYM348HPW04C134

by MRCOOL
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$6,477.00

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MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM348HPW04C134

Upgrade your HVAC offerings with the MRCOOL DIY Mini Split 54,000 BTU 3 Zone system featuring a 50 ft. install kit—engineered for professionals and DIY enthusiasts alike who want maximum flexibility, energy efficiency, and easy installation. This advanced 4th Gen system delivers precise, multi-zone climate control for homes, garages, workshops, and more, all without the need for specialized tools or costly technician visits.

With the extended 50 ft. pre-charged quick connect line sets, you gain unparalleled installation flexibility. Whether your project requires placing air handlers at greater distances from the condenser or navigating complex layouts, this system adapts effortlessly. Combine that with three air handlers—a 9,000 BTU unit for intimate spaces from 180 to 375 sq. ft., and a 36,000 BTU unit for large rooms up to 1,500 sq. ft.—and you have a powerhouse solution tailored to diverse environments.

  • Extended Reach, Simplified Setup: The 50 ft. quick connect line sets allow you to install units farther apart without extra tools or vacuum pumps. MRCOOL’s patented technology ensures a straightforward snap-and-go connection, cutting installation time and labor costs.
  • Durability Meets Reliability: The Gold Fin® condenser coating protects your investment from corrosion and environmental damage, backed by a 7-year compressor warranty and 5-year parts warranty for long-term assurance.
  • Energy-Smart Performance: With a 20.5 SEER2 and 8.5 HSPF-5 rating, this system offers exceptional energy savings while delivering powerful heating and cooling year-round.
  • Smart Control Anywhere: Remote management via the SmartHVAC app puts comfort control in the palm of your hand, enhancing user convenience and customer satisfaction.
  • Multiple Modes for Personalized Comfort: COOL, HEAT, AUTO, DRY, and SLEEP modes provide customizable settings to suit any season or preference.
  • Robust 48,000 BTU condenser with Gold Fin® corrosion-resistant coating
  • Three air handlers: 9,000 BTU for smaller rooms and 36,000 BTU for larger spaces
  • 50 ft. pre-charged quick connect line sets for extended installation flexibility
  • SmartHVAC app compatibility for remote system control
  • Comprehensive warranties for peace of mind

The MRCOOL DIY Mini Split 54,000 BTU 3 Zone system with 50 ft. install kit is a versatile, energy-efficient, and easy-to-install solution that empowers HVAC professionals and DIYers to tackle complex multi-zone projects with confidence. Its extended reach, smart features, and proven durability make it the ideal choice for delivering customized comfort and expanding your service capabilities.

Choose MRCOOL to streamline your installations, reduce costs, and provide your customers with the ultimate in efficient, multi-zone climate control. With MRCOOL, you’re not just installing HVAC—you’re installing success.

Condenser (48K BTU)

  • Streamlined Installation: Take control with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, making installation a breeze without the need for professional assistance.
  • Resilient Protection: Stay safeguarded against wear with the Gold Fin® condenser coating.
  • Unmatched Efficiency: Enjoy remarkable energy savings with a 20.5 SEER2 and 8.5 HSPF-5 rating.
  • Winter-Ready: Generate warmth reliably, even when outdoor temperatures reach as low as 5°F.
  • Comprehensive Warranty: Benefit from a 7-year compressor warranty and a 5-year parts warranty.

Air Handler (9K BTU)

  • Versatile Climate Control: Whether you're in the mood for COOL, HEAT, AUTO, DRY, or SLEEP, these Air Handlers ensure comfort year-round.
  • Perfect Room Coverage: Optimized for spaces ranging from 180 to 375 square feet, perfect for smaller spaces and cozy corners.
  • Smart Control Anywhere: Take command with SmartHVAC app compatibility, offering fingertip convenience from anywhere on the planet.
  • Effortless Installation: The compact and lightweight design makes mounting quick and simple, minimizing installation efforts.
  • Quick Connect System: With MRCOOL’s Pre-Charged Quick Connect Line Set, you can set up easily—no vacuuming or complex tools required!

Air Handler (36K BTU)

  • Versatile Climate Control: Whether it’s COOL, HEAT, AUTO, DRY, or SLEEP, this Air Handler adapts to deliver optimal performance all year long.
  • Perfect Room Coverage: Designed for large spaces of 1,001 to 1,500 square feet, making it ideal for open-concept or larger rooms.
  • Smart Control Anywhere: Stay in charge with SmartHVAC app compatibility and manage your comfort conveniently.
  • Effortless Installation: The compact and lightweight design minimizes hassle for a quick and smooth installation.
  • Quick Connect System: Say goodbye to complexity with MRCOOL’s Pre-Charged Quick Connect Line Set—installation made simple!

Line Set

  • Optimized System Performance: The advanced copper line set connects the MRCOOL Condenser to MRCOOL Air Handlers, enhancing performance for your Multi-Zone system. One line set per indoor unit ensures seamless operation.
  • Pre-Charged Convenience: Designed for simplicity, these line sets are pre-filled with R-410A refrigerant, making installation quick and hassle-free.
  • DIY and Cost Savings: Skip the expensive technician fees with our user-friendly design. Install confidently and save money without compromising quality.
  • Extended Flexibility: Need additional reach? Our coupler kit allows you to effortlessly connect two standard line sets, ensuring unlimited cooling and heating coverage.

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Frequently Asked Questions About MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM348HPW04C134

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Product Overview

  • Zone / ROOM:

    Zone / ROOM: 3 Zone

  • Air Handler BTU:

    Air Handler BTU: 9k + 9k + 36k

  • Coverage Area:

    Coverage Area: 2250 sq.ft

  • Condenser BTU:

    Condenser BTU: 48k

  • Outdoor Operating Temp (Cool/ heat):

    Outdoor Operating Temp (Cool/ heat): -22°F to 75°F for heating | -22°F to 122°F for cooling

  • Warranty

    Warranty 7 Year Compressor & 5 Year Parts

MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM348HPW04C134 Reviews