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MRCOOL DIY Mini Split - 48,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM348HPW02C134

SKU DIYM348HPW02C134
by MRCOOL
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Description

MRCOOL DIY 48,000 BTU 3-Zone Mini Split System with 50 ft. Install Kit - Maximum Distance Configuration

Ultimate Long-Span Solution for Exceptional Residential Properties

Transform extraordinary living environments with unmatched extended-reach climate control perfectly engineered for elite residential properties. The MRCOOL DIY 48,000 BTU 3-Zone system with exceptional 50-foot install kit delivers superior performance in the most demanding architectural layouts—ideally suited for luxury estate homes, renovated historical properties, and premium multi-structure compounds where conventional systems cannot bridge the substantial distances between living zones. This maximum-reach mixed-zone solution provides perfect comfort for distinctive residential properties by strategically balancing powerful climate control across significantly separated living areas with the high-capacity 24K BTU handler specifically engineered for prestigious living spaces where traditional climate systems simply cannot deliver effective conditioning due to exceptional installation challenges and extraordinary separation requirements.

This comprehensive package combines a high-capacity 48K BTU condenser with two versatile 12K BTU air handlers and one substantial 24K BTU air handler, all connected through premium 50-foot pre-charged line sets. The optimized configuration creates perfect comfort zones across multiple widely separated living areas—providing powerful yet precise conditioning for exceptional homes with varied room dimensions and extraordinary distances between conditioned spaces. The maximum 50-foot reach accommodates the most challenging handler positioning requirements across prestigious properties, while the substantial 24K BTU handler delivers commanding climate control to premium open-concept areas up to 1,000 square feet—perfect for signature living spaces in elite homes where conventional systems would require prohibitively expensive custom installations or simply cannot function effectively.

Superior Performance for Exceptional Architectural Environments

The premium configuration delivers unmatched climate control across extraordinary environments while providing efficient installation for properties with exceptional layouts combining prestigious living areas with extraordinary distances between conditioning zones. The maximum-reach 50-foot line sets provide unparalleled connectivity for handlers positioned throughout elite floor plans—ensuring consistent comfort throughout exceptional living areas regardless of the substantial separation distances typical in prestigious properties. The powerful 24K BTU handler delivers perfect cooling and heating to signature great rooms, substantial entertainment areas, or premium master retreats (751-1,000 sq ft), while the 12K BTU handlers provide proportional comfort to guest suites or executive home offices (376-500 sq ft) based on their specific dimensions and positioning within the extraordinary layout.

You'll immediately appreciate the exceptional performance when managing comfort across significantly separated environments with distinctive functional requirements and sophisticated usage patterns. The maximum 50-foot reach allows strategic handler placement throughout the most demanding architectural designs, while the substantial 24K BTU handler ensures your signature living areas receive powerful climate control matched to their extraordinary dimensions and elite purposes. The impressive 20.5 SEER2 efficiency rating delivers substantial energy savings compared to conventional systems despite conditioning exceptional spaces across significant distances, while the reliable cold-weather performance maintains consistent heating down to 5°F—ensuring balanced comfort throughout your prestigious property regardless of seasonal temperature variations, room volume differences, and the extraordinary separation distances typical in elite residential environments.

Premium DIY Installation for Elite Architectural Properties

Experience superior installation flexibility perfectly suited for exceptional residential properties with substantially separated living spaces with MRCOOL's innovative pre-charged quick connect technology. The maximum-reach 50-foot line sets provide optimized connectivity for elite residential designs—easily adapting to extraordinary layouts where handlers must be positioned across exceptional distances throughout the property with complex routing requirements typical in prestigious homes. The straightforward connection process means you can achieve professional-grade multi-zone comfort without specialized tools or contractor expertise, regardless of your property's extraordinary layout, varied room dimensions, or exceptional handler separation requirements.

The comprehensive installation package includes everything needed for a clean, efficient setup that works with your property's sophisticated architecture. The substantial air handlers mount easily on walls throughout your exceptionally designed residence, with capacities specifically matched to each room's dimensions and functional requirements despite their substantial separation. Your successful DIY installation delivers contractor-quality results across elite residential layouts—providing significant cost savings compared to professional systems while creating powerful comfort zones that perfectly match your property's prestigious design parameters and extraordinary connectivity requirements that would typically demand custom professional solutions at premium prices.

Elite Zone Control for Extraordinary Residential Properties

Take command of your property's widely separated comfort zones with intelligent controls perfectly suited for managing distinctive living areas with exceptional separation distances and sophisticated functional requirements. The SmartHVAC app provides convenient temperature adjustment for each zone based on its specific usage pattern—allowing you to create ideal environments in your signature gathering spaces, luxury master quarters, and guest accommodations that serve different functions within elite residential layouts. Create customized schedules that align with your household's sophisticated lifestyle patterns for each functional zone within your exceptionally designed property, optimizing energy consumption while maintaining perfect comfort across substantially separated living spaces with distinctly different occupancy schedules, volume requirements, and extraordinary distances between controlled areas.

The versatile operation modes provide precise control tailored to each zone's specific function, dimensions, and positioning within your elite property. COOL mode delivers perfectly balanced cooling across differently sized spaces with varied occupancy patterns and heat generation characteristics, while HEAT mode provides proportional warmth for widely separated areas with different heating requirements due to their specific usage, exposure, and positioning within your prestigious layout. AUTO mode maintains consistent temperatures throughout varied living zones despite their different functional requirements, dimensions, and exceptional separation distances, and DRY mode effectively manages humidity during damp weather across significantly separated spaces with varied moisture management needs typical in elite residential environments.

Experience unmatched multi-zone comfort optimized for exceptional properties with significantly separated living areas. The comprehensive 7-year compressor and 5-year parts warranty ensures lasting peace of mind, while the maximum 50-foot reach provides elite connectivity for the most demanding residential layouts with exceptional distances between climate zones. Transform your prestigious living spaces with powerful, adaptable comfort that's perfectly matched to your property's extraordinary design parameters—delivering personalized temperature control across distinctive functional areas with maximum installation flexibility while maintaining the perfect balance between powerful performance and elite residential comfort optimization across significantly separated zones requiring the most sophisticated climate management solutions available to discriminating homeowners.

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 (24K BTU)

  • Versatile Climate Control: Switch easily between COOL, HEAT, AUTO, DRY, or SLEEP modes for comfort that meets all seasons and conditions.
  • Perfect Room Coverage: Ideal for spaces ranging from 751 to 1,000 square feet, making it a reliable choice for expansive rooms.
  • Smart Control Anywhere: Manage your system effortlessly using the SmartHVAC app compatibility.
  • Effortless Installation: Lightweight and compact, this design allows a streamlined installation process.
  • Quick Connect System: With the MRCOOL Pre-Charged Quick Connect Line Set, install with ease—no technical expertise 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

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: 3 Zone

  • Air Handler BTU:

    Air Handler BTU: 12k + 12k + 24k

  • 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 48,000 BTU 3-Zone Mini Split System with 50 ft. Install Kit - Maximum Distance Configuration

Ultimate Long-Span Solution for Exceptional Residential Properties

Transform extraordinary living environments with unmatched extended-reach climate control perfectly engineered for elite residential properties. The MRCOOL DIY 48,000 BTU 3-Zone system with exceptional 50-foot install kit delivers superior performance in the most demanding architectural layouts—ideally suited for luxury estate homes, renovated historical properties, and premium multi-structure compounds where conventional systems cannot bridge the substantial distances between living zones. This maximum-reach mixed-zone solution provides perfect comfort for distinctive residential properties by strategically balancing powerful climate control across significantly separated living areas with the high-capacity 24K BTU handler specifically engineered for prestigious living spaces where traditional climate systems simply cannot deliver effective conditioning due to exceptional installation challenges and extraordinary separation requirements.

This comprehensive package combines a high-capacity 48K BTU condenser with two versatile 12K BTU air handlers and one substantial 24K BTU air handler, all connected through premium 50-foot pre-charged line sets. The optimized configuration creates perfect comfort zones across multiple widely separated living areas—providing powerful yet precise conditioning for exceptional homes with varied room dimensions and extraordinary distances between conditioned spaces. The maximum 50-foot reach accommodates the most challenging handler positioning requirements across prestigious properties, while the substantial 24K BTU handler delivers commanding climate control to premium open-concept areas up to 1,000 square feet—perfect for signature living spaces in elite homes where conventional systems would require prohibitively expensive custom installations or simply cannot function effectively.

Superior Performance for Exceptional Architectural Environments

The premium configuration delivers unmatched climate control across extraordinary environments while providing efficient installation for properties with exceptional layouts combining prestigious living areas with extraordinary distances between conditioning zones. The maximum-reach 50-foot line sets provide unparalleled connectivity for handlers positioned throughout elite floor plans—ensuring consistent comfort throughout exceptional living areas regardless of the substantial separation distances typical in prestigious properties. The powerful 24K BTU handler delivers perfect cooling and heating to signature great rooms, substantial entertainment areas, or premium master retreats (751-1,000 sq ft), while the 12K BTU handlers provide proportional comfort to guest suites or executive home offices (376-500 sq ft) based on their specific dimensions and positioning within the extraordinary layout.

You'll immediately appreciate the exceptional performance when managing comfort across significantly separated environments with distinctive functional requirements and sophisticated usage patterns. The maximum 50-foot reach allows strategic handler placement throughout the most demanding architectural designs, while the substantial 24K BTU handler ensures your signature living areas receive powerful climate control matched to their extraordinary dimensions and elite purposes. The impressive 20.5 SEER2 efficiency rating delivers substantial energy savings compared to conventional systems despite conditioning exceptional spaces across significant distances, while the reliable cold-weather performance maintains consistent heating down to 5°F—ensuring balanced comfort throughout your prestigious property regardless of seasonal temperature variations, room volume differences, and the extraordinary separation distances typical in elite residential environments.

Premium DIY Installation for Elite Architectural Properties

Experience superior installation flexibility perfectly suited for exceptional residential properties with substantially separated living spaces with MRCOOL's innovative pre-charged quick connect technology. The maximum-reach 50-foot line sets provide optimized connectivity for elite residential designs—easily adapting to extraordinary layouts where handlers must be positioned across exceptional distances throughout the property with complex routing requirements typical in prestigious homes. The straightforward connection process means you can achieve professional-grade multi-zone comfort without specialized tools or contractor expertise, regardless of your property's extraordinary layout, varied room dimensions, or exceptional handler separation requirements.

The comprehensive installation package includes everything needed for a clean, efficient setup that works with your property's sophisticated architecture. The substantial air handlers mount easily on walls throughout your exceptionally designed residence, with capacities specifically matched to each room's dimensions and functional requirements despite their substantial separation. Your successful DIY installation delivers contractor-quality results across elite residential layouts—providing significant cost savings compared to professional systems while creating powerful comfort zones that perfectly match your property's prestigious design parameters and extraordinary connectivity requirements that would typically demand custom professional solutions at premium prices.

Elite Zone Control for Extraordinary Residential Properties

Take command of your property's widely separated comfort zones with intelligent controls perfectly suited for managing distinctive living areas with exceptional separation distances and sophisticated functional requirements. The SmartHVAC app provides convenient temperature adjustment for each zone based on its specific usage pattern—allowing you to create ideal environments in your signature gathering spaces, luxury master quarters, and guest accommodations that serve different functions within elite residential layouts. Create customized schedules that align with your household's sophisticated lifestyle patterns for each functional zone within your exceptionally designed property, optimizing energy consumption while maintaining perfect comfort across substantially separated living spaces with distinctly different occupancy schedules, volume requirements, and extraordinary distances between controlled areas.

The versatile operation modes provide precise control tailored to each zone's specific function, dimensions, and positioning within your elite property. COOL mode delivers perfectly balanced cooling across differently sized spaces with varied occupancy patterns and heat generation characteristics, while HEAT mode provides proportional warmth for widely separated areas with different heating requirements due to their specific usage, exposure, and positioning within your prestigious layout. AUTO mode maintains consistent temperatures throughout varied living zones despite their different functional requirements, dimensions, and exceptional separation distances, and DRY mode effectively manages humidity during damp weather across significantly separated spaces with varied moisture management needs typical in elite residential environments.

Experience unmatched multi-zone comfort optimized for exceptional properties with significantly separated living areas. The comprehensive 7-year compressor and 5-year parts warranty ensures lasting peace of mind, while the maximum 50-foot reach provides elite connectivity for the most demanding residential layouts with exceptional distances between climate zones. Transform your prestigious living spaces with powerful, adaptable comfort that's perfectly matched to your property's extraordinary design parameters—delivering personalized temperature control across distinctive functional areas with maximum installation flexibility while maintaining the perfect balance between powerful performance and elite residential comfort optimization across significantly separated zones requiring the most sophisticated climate management solutions available to discriminating homeowners.

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 (24K BTU)

  • Versatile Climate Control: Switch easily between COOL, HEAT, AUTO, DRY, or SLEEP modes for comfort that meets all seasons and conditions.
  • Perfect Room Coverage: Ideal for spaces ranging from 751 to 1,000 square feet, making it a reliable choice for expansive rooms.
  • Smart Control Anywhere: Manage your system effortlessly using the SmartHVAC app compatibility.
  • Effortless Installation: Lightweight and compact, this design allows a streamlined installation process.
  • Quick Connect System: With the MRCOOL Pre-Charged Quick Connect Line Set, install with ease—no technical expertise 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

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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  • ✓ 2-3 Local Options in Your Area
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  • ✓ Fast Response - Within 24 Hours

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

"I bought a heat pump online but wasn't sure about installation. HVAC Hive connected me with three local contractors within hours. I chose one based on reviews and pricing - he installed it perfectly the next week. Made the whole process so much easier!"
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We'll connect you with installers within 48 hours during business days

Frequently Asked Questions about MRCOOL DIY Mini Split - 48,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM348HPW02C134

Most Frequently Asked Questions

Many homeowners appreciate Mr. Cool DIY mini splits for their simple setup, effective heating and cooling, and the ability to save on professional installation costs.
A 48,000 BTU mini split can typically cool between 2,000 and 2,500 square feet, depending on factors like insulation, ceiling height, and climate
A MRCOOL mini split typically lasts 10 to 20 years with proper installation and regular maintenance

Other Questions

The cost to install a MRCOOL mini split system typically ranges from $3,000 to $10,000, depending on system size, number of zones, and installation complexity. Opting for DIY installation can save you between $500 and $2,000 in labor costs
Yes, in most areas you will need a permit to install a Mr. Cool mini-split system to ensure the installation complies with local building codes and safety regulations. It's best to check with your local building department for specific requirements.

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