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MRCOOL DIY Mini Split - 54,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM448HPW06C84

SKU DIYM448HPW06C84
by MRCOOL
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$8,668.80

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Description

MRCOOL DIY Mini Split - 54,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM448HPW06C84

Upgrade your HVAC offerings with the MRCOOL DIY Mini Split 54,000 BTU 4 Zone system featuring a 25 ft. install kit — a perfect balance of power, efficiency, and installation flexibility. Designed for contractors and business owners who want to deliver superior comfort with less hassle, this 4th Gen system combines advanced technology with user-friendly DIY installation.

Streamlined Installation for Maximum Efficiency

MRCOOL’s patented Pre-Charged Quick Connect Line Sets come pre-filled with R-410A refrigerant, allowing you to install the system without the need for vacuum pumps or professional refrigerant charging. The 25 ft. install kit provides extra reach, ideal for diverse layouts and larger properties, giving you the flexibility to adapt to any job site. This design reduces labor time and costs, helping you complete projects faster and more profitably.

Powerful and Durable Condenser

At the core of this system is a 48,000 BTU condenser designed for both performance and longevity. With an impressive 20.5 SEER2 and 8.5 HSPF-5 rating, it offers excellent energy efficiency that translates into cost savings for your clients. The Gold Fin® coating protects against corrosion and environmental wear, ensuring reliable operation even in challenging conditions. It’s also winter-ready, capable of heating spaces effectively down to 5°F. A 7-year compressor warranty and 5-year parts warranty provide added peace of mind.

Customized Comfort for Medium to Large Spaces

This 4-zone system includes:

  • 12,000 BTU Air Handlers: Perfect for medium-sized rooms from 376 to 500 sq. ft., such as bedrooms, offices, and workshops.
  • 18,000 BTU Air Handlers: Ideal for larger rooms and open areas between 501 to 750 sq. ft.

Each air handler features multiple modes — COOL, HEAT, AUTO, DRY, and SLEEP — to ensure year-round comfort tailored to your clients’ needs. The compact, lightweight design makes mounting and setup quick and easy. Plus, SmartHVAC app compatibility lets users control their system remotely, adding a modern convenience that enhances your value proposition.

Why Choose MRCOOL DIY Mini Split 54,000 BTU with 25 ft. Install Kit?
  • DIY-Friendly: Pre-charged quick connect line sets simplify installation and reduce labor costs.
  • Energy Efficient: High SEER2 and HSPF ratings deliver significant savings on energy bills.
  • Durable: Gold Fin® coating protects the condenser from corrosion and wear.
  • Smart Control: SmartHVAC app compatibility offers convenient remote management.
  • Flexible Installation: 25 ft. line sets provide extended reach for versatile layouts; coupler kits available for additional length.
Visualize Your Success

Imagine offering your clients a premium, easy-to-install HVAC system that provides personalized comfort year-round. The MRCOOL DIY Mini Split 54,000 BTU 4 Zone system with 25 ft. install kit empowers you to deliver professional-grade results with less hassle and more profitability. Elevate your business with a product that marries innovation, efficiency, and smart technology — designed to make installations faster, smarter, and more satisfying for your customers.

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 (12K BTU)

  • Versatile Climate Control: Enjoy personalized comfort with COOL, HEAT, AUTO, DRY, or SLEEP modes to suit any season or preference.
  • Perfect Room Coverage: Tailored for areas ranging from 376 to 500 square feet, ideal for medium-sized spaces.
  • Smart Control Anywhere: Take advantage of SmartHVAC app compatibility, giving you complete control remotely.
  • Effortless Installation: A compact and lightweight design allows for hassle-free mounting and setup.
  • Quick Connect System: Thanks to the MRCOOL Pre-Charged Quick Connect Line Set, installation is incredibly simple—no professional vacuuming needed!

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: 12k + 12k + 12k + 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 25 ft. Install Kit, DIYM448HPW06C84

Upgrade your HVAC offerings with the MRCOOL DIY Mini Split 54,000 BTU 4 Zone system featuring a 25 ft. install kit — a perfect balance of power, efficiency, and installation flexibility. Designed for contractors and business owners who want to deliver superior comfort with less hassle, this 4th Gen system combines advanced technology with user-friendly DIY installation.

Streamlined Installation for Maximum Efficiency

MRCOOL’s patented Pre-Charged Quick Connect Line Sets come pre-filled with R-410A refrigerant, allowing you to install the system without the need for vacuum pumps or professional refrigerant charging. The 25 ft. install kit provides extra reach, ideal for diverse layouts and larger properties, giving you the flexibility to adapt to any job site. This design reduces labor time and costs, helping you complete projects faster and more profitably.

Powerful and Durable Condenser

At the core of this system is a 48,000 BTU condenser designed for both performance and longevity. With an impressive 20.5 SEER2 and 8.5 HSPF-5 rating, it offers excellent energy efficiency that translates into cost savings for your clients. The Gold Fin® coating protects against corrosion and environmental wear, ensuring reliable operation even in challenging conditions. It’s also winter-ready, capable of heating spaces effectively down to 5°F. A 7-year compressor warranty and 5-year parts warranty provide added peace of mind.

Customized Comfort for Medium to Large Spaces

This 4-zone system includes:

  • 12,000 BTU Air Handlers: Perfect for medium-sized rooms from 376 to 500 sq. ft., such as bedrooms, offices, and workshops.
  • 18,000 BTU Air Handlers: Ideal for larger rooms and open areas between 501 to 750 sq. ft.

Each air handler features multiple modes — COOL, HEAT, AUTO, DRY, and SLEEP — to ensure year-round comfort tailored to your clients’ needs. The compact, lightweight design makes mounting and setup quick and easy. Plus, SmartHVAC app compatibility lets users control their system remotely, adding a modern convenience that enhances your value proposition.

Why Choose MRCOOL DIY Mini Split 54,000 BTU with 25 ft. Install Kit?
  • DIY-Friendly: Pre-charged quick connect line sets simplify installation and reduce labor costs.
  • Energy Efficient: High SEER2 and HSPF ratings deliver significant savings on energy bills.
  • Durable: Gold Fin® coating protects the condenser from corrosion and wear.
  • Smart Control: SmartHVAC app compatibility offers convenient remote management.
  • Flexible Installation: 25 ft. line sets provide extended reach for versatile layouts; coupler kits available for additional length.
Visualize Your Success

Imagine offering your clients a premium, easy-to-install HVAC system that provides personalized comfort year-round. The MRCOOL DIY Mini Split 54,000 BTU 4 Zone system with 25 ft. install kit empowers you to deliver professional-grade results with less hassle and more profitability. Elevate your business with a product that marries innovation, efficiency, and smart technology — designed to make installations faster, smarter, and more satisfying for your customers.

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 (12K BTU)

  • Versatile Climate Control: Enjoy personalized comfort with COOL, HEAT, AUTO, DRY, or SLEEP modes to suit any season or preference.
  • Perfect Room Coverage: Tailored for areas ranging from 376 to 500 square feet, ideal for medium-sized spaces.
  • Smart Control Anywhere: Take advantage of SmartHVAC app compatibility, giving you complete control remotely.
  • Effortless Installation: A compact and lightweight design allows for hassle-free mounting and setup.
  • Quick Connect System: Thanks to the MRCOOL Pre-Charged Quick Connect Line Set, installation is incredibly simple—no professional vacuuming needed!

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 25 ft. Install Kit, DIYM448HPW06C84

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.

The main differences between MRCOOL Gen 3 and Gen 4 mini splits are that Gen 4 models offer higher energy efficiency (higher SEER ratings), improved cold-weather heating performance, quieter operation, updated Wi-Fi/app integration, and a more modern design, while both generations retain DIY-friendly installation and core features.

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

Other Questions

It is usually not cheaper to leave a mini split on all the time; turning it off or adjusting the temperature when you’re away or don’t need it will generally save energy and reduce costs, since mini splits are efficient and can quickly reach your desired temperature when turned back on.

The cost to install a MRCOOL mini split system typically ranges from $2,500 to $6,000 for most residential applications, depending on system size, number of zones, and whether you choose DIY or professional installation.

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Process orders within 1-2 days

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Premum Quality

Top Tier Products, Even Better Customer Care

5 Year Warranty

We Believe In Our Products & Our Team