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MRCOOL DIY Mini Split - 54,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPW07C140

SKU DIYM448HPW07C140
by MRCOOL
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$9,657.20

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Description

MRCOOL DIY Mini Split - 54,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPW07C140

Step into the future of HVAC with the MRCOOL DIY Mini Split 54,000 BTU 4 Zone system, designed specifically for savvy business owners, contractors, and bulk purchasers who demand power, efficiency, and ease of installation. This innovative 4th Gen system empowers you to deliver unmatched climate control across multiple rooms — all while slashing labor costs and installation time.

Powerful, Efficient, and Built to Last

At the core of this system is a robust 48,000 BTU condenser, engineered for top-tier performance and durability. With a remarkable 20.5 SEER2 and 8.5 HSPF-5 efficiency rating, you’re offering your clients significant energy savings that translate into lower utility bills and happier customers. The Gold Fin® condenser coating guards against corrosion and environmental wear, ensuring your installations stand the test of time. Plus, with the ability to heat reliably even when outdoor temps dip to 5°F, this unit keeps comfort consistent no matter the season. The 7-year compressor and 5-year parts warranty further underscore the quality you can confidently stand behind.

Tailored Comfort for Every Space

This 4-zone system includes a mix of versatile air handlers designed to cover a range of room sizes:

  • 9,000 BTU Air Handlers: Perfect for cozy spaces between 180 and 375 square feet — think bedrooms, small offices, or snug workshops.
  • 18,000 BTU Air Handlers: Ideal for larger rooms and open areas from 501 to 750 square feet, delivering powerful, even climate control.

Each air handler offers multiple modes—COOL, HEAT, AUTO, DRY, and SLEEP—allowing your customers to customize their comfort year-round. The compact, lightweight design ensures quick, hassle-free mounting, while SmartHVAC app compatibility lets users control their environment remotely, adding a layer of modern convenience that today’s clients expect.

Installation Made Simple and Cost-Effective

MRCOOL’s patented Pre-Charged Quick Connect Line Sets are the game-changer here. Pre-filled with R-410A refrigerant and designed to snap together without vacuum pumps or complex tools, they make installation straightforward—even for those new to mini splits. The included 35 ft. install kit offers extended reach, perfect for larger properties or more complex layouts, giving you the flexibility to take on a wider range of projects. This means less time on the job and more money in your pocket.

Why Choose MRCOOL DIY Mini Split?
  • DIY-Friendly: Save on labor and technician fees with quick connect, pre-charged line sets.
  • Energy Efficient: High SEER2 and HSPF ratings reduce operating costs and appeal to eco-conscious clients.
  • Durable: Gold Fin® coating and robust warranties ensure long-lasting performance.
  • Smart Control: Remote access via SmartHVAC app enhances user convenience.
  • Flexible Zoning: Mix and match air handler sizes for perfectly tailored multi-room comfort.
Picture Your Success

Imagine offering your customers a premium HVAC solution that’s easy to install, energy-efficient, and built to last. With the MRCOOL DIY Mini Split 54,000 BTU 4 Zone system, you provide personalized comfort for every room, backed by smart technology and solid warranties. This system doesn’t just meet expectations — it exceeds them, elevating your business and delighting your clients with every installation. Take control of your projects and profits today with MRCOOL.

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 (18K BTU)

  • Versatile Climate Control: Easily adjust to COOL, HEAT, AUTO, DRY, or SLEEP modes for year-round comfort.
  • Perfect Room Coverage: Designed to suit spaces between 501 to 750 square feet, perfect for larger rooms and open areas.
  • Smart Control Anywhere: The SmartHVAC app compatibility lets you manage your system conveniently from anywhere.
  • Effortless Installation: The compact and lightweight design simplifies the mounting process significantly.
  • Quick Connect System: Simplify your setup with MRCOOL’s Pre-Charged Quick Connect Line Set—no extra tools required!

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.
Shipping and Return

For Shipping & return information visit here

COVERAGE AREA

HIVE WARRANTY

HVAC Hive Warranty Information:

HVAC Hive is an authorized dealer for every product on our website. Every HVAC system and component comes with its original manufacturer's warranty, guaranteeing you receive a functional, quality product.

Our 5-Year Parts & Labor Warranty Promise: We go beyond the standard coverage. If a manufacturer's warranty doesn't cover your product for a full 5 years, HVAC Hive will extend both parts and labor warranty to complete the 5-year coverage period.

Example: If your manufacturer covers 2 years parts & labor, we'll cover an additional 3 years — giving you a full 5 years of parts and labor protection.

Warranty Coverage Includes:

  • Parts replacement for manufacturing defects
  • Labor costs for covered repairs
  • System malfunctions and component failures

Warranty Details:

  • Residential, light commercial, and full commercial warranties vary based on your usage
  • Specific warranty terms and coverage periods are listed on each product page
  • Both parts and labor are covered under our extended warranty program

Making a Warranty Claim: Contact our Worker Bee Support team at 1-888-712-2465 or karim@hvachive.com . We'll handle your claim quickly and professionally, covering both parts and labor costs. You can also contact the manufacturer directly if preferred.

Questions? Need help understanding your parts & labor warranty coverage? Our team is here to explain the details and ensure you're fully protected.

Contact US

Product Overview

  • Zone / ROOM:

    Zone / ROOM: 4 Zone

  • Air Handler BTU:

    Air Handler BTU: 9k + 9k + 18k + 18k

  • Condenser BTU:

    Condenser BTU: 48k

  • Outdoor Operating Temp (Cool/ heat):

    Outdoor Operating Temp (Cool/ heat): Heating -13°F to 75.2°F & Cooling 5°F to 122°F

  • Warranty

    Warranty 7-year compressor warranty & 5-year parts warranty

Description

MRCOOL DIY Mini Split - 54,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPW07C140

Step into the future of HVAC with the MRCOOL DIY Mini Split 54,000 BTU 4 Zone system, designed specifically for savvy business owners, contractors, and bulk purchasers who demand power, efficiency, and ease of installation. This innovative 4th Gen system empowers you to deliver unmatched climate control across multiple rooms — all while slashing labor costs and installation time.

Powerful, Efficient, and Built to Last

At the core of this system is a robust 48,000 BTU condenser, engineered for top-tier performance and durability. With a remarkable 20.5 SEER2 and 8.5 HSPF-5 efficiency rating, you’re offering your clients significant energy savings that translate into lower utility bills and happier customers. The Gold Fin® condenser coating guards against corrosion and environmental wear, ensuring your installations stand the test of time. Plus, with the ability to heat reliably even when outdoor temps dip to 5°F, this unit keeps comfort consistent no matter the season. The 7-year compressor and 5-year parts warranty further underscore the quality you can confidently stand behind.

Tailored Comfort for Every Space

This 4-zone system includes a mix of versatile air handlers designed to cover a range of room sizes:

  • 9,000 BTU Air Handlers: Perfect for cozy spaces between 180 and 375 square feet — think bedrooms, small offices, or snug workshops.
  • 18,000 BTU Air Handlers: Ideal for larger rooms and open areas from 501 to 750 square feet, delivering powerful, even climate control.

Each air handler offers multiple modes—COOL, HEAT, AUTO, DRY, and SLEEP—allowing your customers to customize their comfort year-round. The compact, lightweight design ensures quick, hassle-free mounting, while SmartHVAC app compatibility lets users control their environment remotely, adding a layer of modern convenience that today’s clients expect.

Installation Made Simple and Cost-Effective

MRCOOL’s patented Pre-Charged Quick Connect Line Sets are the game-changer here. Pre-filled with R-410A refrigerant and designed to snap together without vacuum pumps or complex tools, they make installation straightforward—even for those new to mini splits. The included 35 ft. install kit offers extended reach, perfect for larger properties or more complex layouts, giving you the flexibility to take on a wider range of projects. This means less time on the job and more money in your pocket.

Why Choose MRCOOL DIY Mini Split?
  • DIY-Friendly: Save on labor and technician fees with quick connect, pre-charged line sets.
  • Energy Efficient: High SEER2 and HSPF ratings reduce operating costs and appeal to eco-conscious clients.
  • Durable: Gold Fin® coating and robust warranties ensure long-lasting performance.
  • Smart Control: Remote access via SmartHVAC app enhances user convenience.
  • Flexible Zoning: Mix and match air handler sizes for perfectly tailored multi-room comfort.
Picture Your Success

Imagine offering your customers a premium HVAC solution that’s easy to install, energy-efficient, and built to last. With the MRCOOL DIY Mini Split 54,000 BTU 4 Zone system, you provide personalized comfort for every room, backed by smart technology and solid warranties. This system doesn’t just meet expectations — it exceeds them, elevating your business and delighting your clients with every installation. Take control of your projects and profits today with MRCOOL.

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 (18K BTU)

  • Versatile Climate Control: Easily adjust to COOL, HEAT, AUTO, DRY, or SLEEP modes for year-round comfort.
  • Perfect Room Coverage: Designed to suit spaces between 501 to 750 square feet, perfect for larger rooms and open areas.
  • Smart Control Anywhere: The SmartHVAC app compatibility lets you manage your system conveniently from anywhere.
  • Effortless Installation: The compact and lightweight design simplifies the mounting process significantly.
  • Quick Connect System: Simplify your setup with MRCOOL’s Pre-Charged Quick Connect Line Set—no extra tools required!

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.
Shipping and Return

For Shipping & return information visit here

COVERAGE AREA

HIVE WARRANTY

HVAC Hive Warranty Information:

HVAC Hive is an authorized dealer for every product on our website. Every HVAC system and component comes with its original manufacturer's warranty, guaranteeing you receive a functional, quality product.

Our 5-Year Parts & Labor Warranty Promise: We go beyond the standard coverage. If a manufacturer's warranty doesn't cover your product for a full 5 years, HVAC Hive will extend both parts and labor warranty to complete the 5-year coverage period.

Example: If your manufacturer covers 2 years parts & labor, we'll cover an additional 3 years — giving you a full 5 years of parts and labor protection.

Warranty Coverage Includes:

  • Parts replacement for manufacturing defects
  • Labor costs for covered repairs
  • System malfunctions and component failures

Warranty Details:

  • Residential, light commercial, and full commercial warranties vary based on your usage
  • Specific warranty terms and coverage periods are listed on each product page
  • Both parts and labor are covered under our extended warranty program

Making a Warranty Claim: Contact our Worker Bee Support team at 1-888-712-2465 or karim@hvachive.com . We'll handle your claim quickly and professionally, covering both parts and labor costs. You can also contact the manufacturer directly if preferred.

Questions? Need help understanding your parts & labor warranty coverage? Our team is here to explain the details and ensure you're fully protected.

Contact US

Commercial HVAC PROS!

Unlock Installer Benefits Now:

  • ✓ Exclusive BULK Pricing
  • ✓ Limited Time Deals
  • ✓ Unmatched Service & Support
  • ✓ Technical support
  • ✓ Extended Warranty & Maintenance
"Their technical expertise in commercial HVAC systems is outstanding. From equipment selection to installation support, they provided everything we needed. The bulk pricing saved us thousands on our multi-building project, and their 24/7 technical support kept us running smoothly."
- Marcus R., HVAC Project Manager, 06/24

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Frequently Asked Questions about MRCOOL DIY Mini Split - 54,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPW07C140

Most Frequently Asked Questions

Yes, Mr. Cool DIY mini splits are generally considered good for their easy installation, solid efficiency, and reliable performance, making them a popular choice for homeowners seeking a cost-effective, do-it-yourself solution.

A MRCOOL mini split will typically last 12 to 20 years with proper installation and regular maintenance.

The cost to install a 4 zone mini split system typically ranges from $6,000 to $12,000, depending on brand, system size, installation complexity, and whether you choose DIY or professional installation

Other Questions

Mini splits are expensive to install because they require specialized labor, precise refrigerant and electrical work, high-quality components, and sometimes extra materials like line sets or mounting brackets; costs also rise with more zones or complex layouts, and professional installation ensures proper performance, safety, and warranty coverage.

For a 1,500 square foot house, you typically need a mini split system totaling 30,000 to 36,000 BTUs, which could be a multi-zone system with 2–4 indoor units or several single-zone units, depending on your home’s layout, insulation, and individual room needs.

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Premum Quality

Top Tier Products, Even Better Customer Care

5 Year Warranty

We Believe In Our Products & Our Team