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MRCOOL DIY Mini Split - 42,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPW02C140

SKU DIYM448HPW02C140
by MRCOOL
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$9,237.20

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Description

MRCOOL DIY Mini Split - 42,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPW02C140

When you’re a business owner or contractor looking to deliver top-tier HVAC solutions with efficiency and ease, the MRCOOL DIY Mini Split 42,000 BTU 4 Zone system is your ultimate game-changer. Designed specifically for professionals who install in bulk or manage multiple projects, this system combines industry-leading technology with a user-friendly design that lets you control every detail — from installation to end-user comfort.

Take Control of Installation and Costs

Imagine cutting down your labor costs and installation time without sacrificing quality. MRCOOL’s patented Pre-Charged Quick Connect Line Sets simplify the entire setup process. No need for expensive vacuum pumps or refrigerant charging — the copper line sets come pre-filled with R-410A refrigerant, ready to connect. This means faster turnarounds on jobs, less hassle, and more satisfied clients. The included 35 ft. install kit gives you the flexibility to handle a variety of site layouts, making this system a versatile choice for homes, workshops, or commercial spaces.

Powerful, Efficient Performance That Impresses

Your customers expect reliability and savings. The 48,000 BTU condenser is engineered to deliver just that, boasting a high 20.5 SEER2 and 8.5 HSPF-5 rating for outstanding energy efficiency. It’s built tough with Gold Fin® coating to resist corrosion, ensuring durability even in harsh environments. Plus, it performs flawlessly in cold weather, heating spaces down to 5°F, so your clients stay comfortable year-round. The 7-year compressor warranty and 5-year parts warranty provide you and your customers with peace of mind.

Tailored Comfort for Every Room

This 4-zone system includes a mix of 9,000 BTU and 12,000 BTU air handlers, covering small to medium-sized rooms with precision. Picture bedrooms, offices, or workshops each with their own perfect climate, controlled independently for maximum comfort and efficiency. Multiple modes — COOL, HEAT, AUTO, DRY, and SLEEP — let users customize their environment to fit their lifestyle. And thanks to SmartHVAC app compatibility, your customers can adjust settings remotely, adding a modern convenience that sets your installations apart.

Why This System Works for You
  • Designed for Professionals: Bulk-friendly, easy to install, and reliable for multiple projects.
  • Flexible Installation: 35 ft. pre-charged line sets handle diverse layouts effortlessly.
  • Energy Efficient: High SEER2 and HSPF ratings reduce consumption and increase client satisfaction.
  • Durable and Reliable: Gold Fin® condenser coating withstands tough conditions.
  • Smart Control: Remote app management impresses tech-savvy customers.
Visualize Your Success

Picture delivering a turnkey HVAC solution that your clients love — a system that’s easy to install, built to last, and offers unmatched comfort and control. The MRCOOL DIY Mini Split 42,000 BTU 4 Zone system lets you do exactly that. With this powerful, flexible, and efficient product in your inventory, you’re not just selling equipment — you’re providing peace of mind, energy savings, and year-round comfort. Elevate your business and exceed your customers’ expectations 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 (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!

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 + 12k + 12k

  • 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 - 42,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPW02C140

When you’re a business owner or contractor looking to deliver top-tier HVAC solutions with efficiency and ease, the MRCOOL DIY Mini Split 42,000 BTU 4 Zone system is your ultimate game-changer. Designed specifically for professionals who install in bulk or manage multiple projects, this system combines industry-leading technology with a user-friendly design that lets you control every detail — from installation to end-user comfort.

Take Control of Installation and Costs

Imagine cutting down your labor costs and installation time without sacrificing quality. MRCOOL’s patented Pre-Charged Quick Connect Line Sets simplify the entire setup process. No need for expensive vacuum pumps or refrigerant charging — the copper line sets come pre-filled with R-410A refrigerant, ready to connect. This means faster turnarounds on jobs, less hassle, and more satisfied clients. The included 35 ft. install kit gives you the flexibility to handle a variety of site layouts, making this system a versatile choice for homes, workshops, or commercial spaces.

Powerful, Efficient Performance That Impresses

Your customers expect reliability and savings. The 48,000 BTU condenser is engineered to deliver just that, boasting a high 20.5 SEER2 and 8.5 HSPF-5 rating for outstanding energy efficiency. It’s built tough with Gold Fin® coating to resist corrosion, ensuring durability even in harsh environments. Plus, it performs flawlessly in cold weather, heating spaces down to 5°F, so your clients stay comfortable year-round. The 7-year compressor warranty and 5-year parts warranty provide you and your customers with peace of mind.

Tailored Comfort for Every Room

This 4-zone system includes a mix of 9,000 BTU and 12,000 BTU air handlers, covering small to medium-sized rooms with precision. Picture bedrooms, offices, or workshops each with their own perfect climate, controlled independently for maximum comfort and efficiency. Multiple modes — COOL, HEAT, AUTO, DRY, and SLEEP — let users customize their environment to fit their lifestyle. And thanks to SmartHVAC app compatibility, your customers can adjust settings remotely, adding a modern convenience that sets your installations apart.

Why This System Works for You
  • Designed for Professionals: Bulk-friendly, easy to install, and reliable for multiple projects.
  • Flexible Installation: 35 ft. pre-charged line sets handle diverse layouts effortlessly.
  • Energy Efficient: High SEER2 and HSPF ratings reduce consumption and increase client satisfaction.
  • Durable and Reliable: Gold Fin® condenser coating withstands tough conditions.
  • Smart Control: Remote app management impresses tech-savvy customers.
Visualize Your Success

Picture delivering a turnkey HVAC solution that your clients love — a system that’s easy to install, built to last, and offers unmatched comfort and control. The MRCOOL DIY Mini Split 42,000 BTU 4 Zone system lets you do exactly that. With this powerful, flexible, and efficient product in your inventory, you’re not just selling equipment — you’re providing peace of mind, energy savings, and year-round comfort. Elevate your business and exceed your customers’ expectations 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 (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!

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 - 42,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPW02C140

Most Frequently Asked Questions

A 42,000 BTU mini split can typically cool 1,700 to 2,100 square feet, depending on insulation, ceiling height, climate, and layout.

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.

Other Questions

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

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 to 4 indoor units, depending on your home’s layout, insulation, and specific room needs.

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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