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MRCOOL DIY Mini Split - 48,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPC04C140

SKU DIYM448HPC04C140
by MRCOOL
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Description

MRCOOL DIY Mini Split - 48,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPC04C140

Step into a new era of climate control with the MRCOOL DIY Mini Split 48,000 BTU 4 Zone Ceiling Cassette system — engineered for business owners, contractors, and HVAC professionals who demand powerful, flexible, and cost-effective solutions. Imagine delivering customized comfort across four distinct zones with a sleek, ceiling-mounted design that blends seamlessly into any space. Whether outfitting homes, offices, workshops, or commercial properties, this system empowers you to provide exceptional heating and cooling performance while saving time and money on installation.

Effortless Installation with Industry-Leading Technology

Say goodbye to complicated setups and costly technician fees. MRCOOL’s patented Pre-Charged Quick Connect Line Sets revolutionize the installation process. These line sets come pre-filled with refrigerant, allowing you to connect the condenser and air handlers swiftly and without specialized tools. The included 35-foot install kit provides ample reach for most installations, and if you need more, the system supports easy line set extensions. This means you can complete jobs faster, reduce labor costs, and increase your project turnaround.

Robust Performance and Energy Efficiency

This 48,000 BTU condenser packs a punch with a remarkable 20.5 SEER2 cooling efficiency and an 8.5 HSPF-5 heating rating. Your customers will enjoy consistent, energy-saving comfort throughout the year, even when outdoor temperatures dip as low as 5°F. The Gold Fin® coating on the condenser ensures long-lasting protection against corrosion and wear, making it ideal for challenging environments and extending the life of the unit.

Sleek, Space-Saving Air Handlers

Each 12,000 BTU OuttaSight Ceiling Cassette air handler fits discreetly between standard 16” ceiling joists, delivering powerful airflow without sacrificing aesthetics. These low-profile units eliminate the need for bulky ductwork, simplifying installation and preserving ceiling space. Covering areas from 376 to 500 square feet per zone, they are perfectly suited for a variety of room sizes, giving you the flexibility to tailor each zone’s climate precisely.

Smart Control at Your Fingertips

Your customers will appreciate the convenience of the SmartHVAC app, which puts full control of temperature, fan speed, and modes right in their hands. Whether they’re at home, at work, or on the go, they can effortlessly adjust settings to maintain perfect comfort, enhancing satisfaction and reducing energy waste.

Key Benefits at a Glance
  • 4-Zone Control: Independent climate management for four separate spaces.
  • Pre-Charged Quick Connect Line Sets: Fast, tool-free installation saves time and money.
  • High Efficiency: 20.5 SEER2 cooling and 8.5 HSPF-5 heating ratings deliver year-round savings.
  • Durable Gold Fin® Coating: Protects condenser from corrosion and wear.
  • Compact Ceiling Cassette Design: Fits between joists for a clean, modern look.
  • SmartHVAC App: Remote control for ultimate convenience.
  • Comprehensive Warranty: 7-year compressor and 5-year parts coverage.

When you choose the MRCOOL DIY Mini Split 48,000 BTU 4 Zone Ceiling Cassette system, you’re investing in a proven, professional-grade solution that combines cutting-edge technology with user-friendly installation. Picture yourself completing installations faster, reducing overhead, and providing your clients with the ultimate in comfort and control — all while growing your business with confidence.

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)

  • Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 12k BTU Ceiling Cassette fits easily between 16” ceiling joists for a modern, low-profile look.
  • Multi-Zone Compatibility: Operates smoothly with the DIY 4th gen MZ system to support multi-zone configurations and remove the need for ductwork.
  • Ideal Coverage Area: Designed to efficiently heat or cool spaces between 376 and 500 square feet.
  • Remote Control Access: Gain full control of your unit with the SmartHVAC app, providing convenience from virtually anywhere.
  • Effortless Installation: Installation is a breeze with MRCOOL’s Pre-Charged Quick Connect Line Set, allowing a fast and simple setup process.

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

We offer Free Express Shipping on all of our products. Handling times are 1-2 business days and Delivery takes roughly 3-14 Business days 

For more Shipping information visit here

We offer a 2 Year (730 Day) return for our products. 

For more 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
Request an Installer

Product Overview

  • Zone / ROOM:

    Zone / ROOM: 4 Zone

  • Air Handler BTU:

    Air Handler BTU: 12k + 12k + 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 & 5-year parts warranty

Description

MRCOOL DIY Mini Split - 48,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPC04C140

Step into a new era of climate control with the MRCOOL DIY Mini Split 48,000 BTU 4 Zone Ceiling Cassette system — engineered for business owners, contractors, and HVAC professionals who demand powerful, flexible, and cost-effective solutions. Imagine delivering customized comfort across four distinct zones with a sleek, ceiling-mounted design that blends seamlessly into any space. Whether outfitting homes, offices, workshops, or commercial properties, this system empowers you to provide exceptional heating and cooling performance while saving time and money on installation.

Effortless Installation with Industry-Leading Technology

Say goodbye to complicated setups and costly technician fees. MRCOOL’s patented Pre-Charged Quick Connect Line Sets revolutionize the installation process. These line sets come pre-filled with refrigerant, allowing you to connect the condenser and air handlers swiftly and without specialized tools. The included 35-foot install kit provides ample reach for most installations, and if you need more, the system supports easy line set extensions. This means you can complete jobs faster, reduce labor costs, and increase your project turnaround.

Robust Performance and Energy Efficiency

This 48,000 BTU condenser packs a punch with a remarkable 20.5 SEER2 cooling efficiency and an 8.5 HSPF-5 heating rating. Your customers will enjoy consistent, energy-saving comfort throughout the year, even when outdoor temperatures dip as low as 5°F. The Gold Fin® coating on the condenser ensures long-lasting protection against corrosion and wear, making it ideal for challenging environments and extending the life of the unit.

Sleek, Space-Saving Air Handlers

Each 12,000 BTU OuttaSight Ceiling Cassette air handler fits discreetly between standard 16” ceiling joists, delivering powerful airflow without sacrificing aesthetics. These low-profile units eliminate the need for bulky ductwork, simplifying installation and preserving ceiling space. Covering areas from 376 to 500 square feet per zone, they are perfectly suited for a variety of room sizes, giving you the flexibility to tailor each zone’s climate precisely.

Smart Control at Your Fingertips

Your customers will appreciate the convenience of the SmartHVAC app, which puts full control of temperature, fan speed, and modes right in their hands. Whether they’re at home, at work, or on the go, they can effortlessly adjust settings to maintain perfect comfort, enhancing satisfaction and reducing energy waste.

Key Benefits at a Glance
  • 4-Zone Control: Independent climate management for four separate spaces.
  • Pre-Charged Quick Connect Line Sets: Fast, tool-free installation saves time and money.
  • High Efficiency: 20.5 SEER2 cooling and 8.5 HSPF-5 heating ratings deliver year-round savings.
  • Durable Gold Fin® Coating: Protects condenser from corrosion and wear.
  • Compact Ceiling Cassette Design: Fits between joists for a clean, modern look.
  • SmartHVAC App: Remote control for ultimate convenience.
  • Comprehensive Warranty: 7-year compressor and 5-year parts coverage.

When you choose the MRCOOL DIY Mini Split 48,000 BTU 4 Zone Ceiling Cassette system, you’re investing in a proven, professional-grade solution that combines cutting-edge technology with user-friendly installation. Picture yourself completing installations faster, reducing overhead, and providing your clients with the ultimate in comfort and control — all while growing your business with confidence.

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)

  • Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 12k BTU Ceiling Cassette fits easily between 16” ceiling joists for a modern, low-profile look.
  • Multi-Zone Compatibility: Operates smoothly with the DIY 4th gen MZ system to support multi-zone configurations and remove the need for ductwork.
  • Ideal Coverage Area: Designed to efficiently heat or cool spaces between 376 and 500 square feet.
  • Remote Control Access: Gain full control of your unit with the SmartHVAC app, providing convenience from virtually anywhere.
  • Effortless Installation: Installation is a breeze with MRCOOL’s Pre-Charged Quick Connect Line Set, allowing a fast and simple setup process.

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

We offer Free Express Shipping on all of our products. Handling times are 1-2 business days and Delivery takes roughly 3-14 Business days 

For more Shipping information visit here

We offer a 2 Year (730 Day) return for our products. 

For more 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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How it works:

1. Fill out the form below with your project details
2. We'll match you with 2-3 qualified installers in your area
3. Installers contact you directly with quotes and availability
4. You choose the best fit for your project

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Frequently Asked Questions about MRCOOL DIY Mini Split - 48,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM448HPC04C140

Most Frequently Asked Questions

Mini splits are expensive to install because they require specialized equipment, skilled labor, careful placement, and additional materials like line sets and electrical upgrades, all of which increase the upfront cost compared to traditional HVAC systems.
A MRCOOL mini split typically lasts 10 to 20 years with proper installation and regular maintenance.
Gen 5 MRCOOL mini splits use a more eco-friendly R454B refrigerant, have higher energy efficiency, quieter operation, improved cold-weather performance, and greater rebate eligibility compared to Gen 4

Other Questions

Installing a MRCOOL mini-split system typically costs between $3,000 and $10,000, depending on system size, number of zones, and installation complexity, with DIY installation potentially saving $500 to $2,000 in labor costs
Mini split systems generally have a life expectancy of 10 to 20 years, depending on factors like brand quality, installation, usage, and regular maintenance. Proper care can help maximize their lifespan.

Reviews

Express Free Shipping

Process orders within 1-2 days

Stress Free Returns

Get Covered for (730 days) Returns

Premum Quality

Top Tier Products, Even Better Customer Care

5 Year Warranty

We Believe In Our Products & Our Team