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MRCOOL DIY Mini Split - 48,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump, DIY-B-248HP1236

SKU DIY-B-248HP1236
by MRCOOL
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Description

MRCOOL DIY Mini Split - 48,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump (Model: DIY-B-248HP1236)

Imagine offering your customers a powerful, flexible HVAC solution that transforms multiple spaces with precise climate control—all while slashing installation time and costs. The MRCOOL DIY Mini Split 48,000 BTU 2 Zone system is engineered for business owners, contractors, and installers who demand efficiency, reliability, and ease of installation in bulk HVAC projects. This system delivers exceptional comfort across two distinct zones, making it the perfect choice for homes, garages, workshops, or commercial spaces.

Customized Comfort for Every Space

With two versatile air handlers, this system adapts effortlessly to your customers’ needs. The 12,000 BTU air handler is perfectly sized for medium rooms between 376 and 500 square feet, providing consistent comfort with multiple modes including COOL, HEAT, AUTO, DRY, and SLEEP. Meanwhile, the 36,000 BTU air handler commands larger areas from 1,001 to 1,500 square feet, ideal for open-concept rooms or expansive workspaces. Together, they offer a seamless climate solution that can be tailored room-by-room, ensuring every space feels just right.

Installation Made Simple and Fast

Forget the headaches of traditional HVAC setups. MRCOOL’s patented Pre-Charged Quick Connect Line Sets revolutionize installation by eliminating the need for vacuum pumps, refrigerant handling, or specialized tools. The lightweight, compact design of each air handler means you can mount and connect units quickly, reducing labor hours and accelerating project turnaround. This system empowers you to handle installations yourself—boosting your capacity and profitability without sacrificing quality.

Durable, Efficient, and Winter-Ready

Built to last, the 48,000 BTU condenser features a Gold Fin® coating that protects against corrosion and wear, extending the life of every installation. With an outstanding 20.5 SEER2 and 8.5 HSPF-5 rating, the system delivers remarkable energy efficiency, helping your customers save on utility bills while enjoying consistent comfort. Plus, it’s winter-ready, reliably producing heat even when outdoor temperatures drop to 5°F, ensuring year-round performance no matter the climate.

Smart Control at Your Fingertips

Give your customers full control of their environment with SmartHVAC app compatibility. Whether at home, the office, or on the road, they can easily adjust temperature settings and modes from their smartphone or tablet. This modern convenience adds significant value to your offering and meets the expectations of today’s connected consumers.

Why Choose the MRCOOL DIY 48,000 BTU 2 Zone System?
  • Two air handlers (12K and 36K BTU) for flexible, zone-specific comfort
  • DIY-friendly installation with patented Pre-Charged Quick Connect Line Sets—no professional tools needed
  • Durable condenser with corrosion-resistant Gold Fin® coating
  • High energy efficiency (20.5 SEER2 / 8.5 HSPF-5) for lower operating costs
  • Reliable heating performance down to 5°F outdoor temperature
  • Remote system control via SmartHVAC app
  • Backed by a 7-year compressor and 5-year parts warranty

This MRCOOL DIY Mini Split system is your opportunity to offer clients a premium, energy-efficient, and easy-to-install multi-zone HVAC solution that elevates their comfort and your business success.

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 (36K BTU)

  • Versatile Climate Control: Whether it’s COOL, HEAT, AUTO, DRY, or SLEEP, this Air Handler adapts to deliver optimal performance all year long.
  • Perfect Room Coverage: Designed for large spaces of 1,001 to 1,500 square feet, making it ideal for open-concept or larger rooms.
  • Smart Control Anywhere: Stay in charge with SmartHVAC app compatibility and manage your comfort conveniently.
  • Effortless Installation: The compact and lightweight design minimizes hassle for a quick and smooth installation.
  • Quick Connect System: Say goodbye to complexity with MRCOOL’s Pre-Charged Quick Connect Line Set—installation made simple!
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: 2 Zone

  • Air Handler BTU:

    Air Handler BTU: 12k + 36k

  • 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 - 48,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump (Model: DIY-B-248HP1236)

Imagine offering your customers a powerful, flexible HVAC solution that transforms multiple spaces with precise climate control—all while slashing installation time and costs. The MRCOOL DIY Mini Split 48,000 BTU 2 Zone system is engineered for business owners, contractors, and installers who demand efficiency, reliability, and ease of installation in bulk HVAC projects. This system delivers exceptional comfort across two distinct zones, making it the perfect choice for homes, garages, workshops, or commercial spaces.

Customized Comfort for Every Space

With two versatile air handlers, this system adapts effortlessly to your customers’ needs. The 12,000 BTU air handler is perfectly sized for medium rooms between 376 and 500 square feet, providing consistent comfort with multiple modes including COOL, HEAT, AUTO, DRY, and SLEEP. Meanwhile, the 36,000 BTU air handler commands larger areas from 1,001 to 1,500 square feet, ideal for open-concept rooms or expansive workspaces. Together, they offer a seamless climate solution that can be tailored room-by-room, ensuring every space feels just right.

Installation Made Simple and Fast

Forget the headaches of traditional HVAC setups. MRCOOL’s patented Pre-Charged Quick Connect Line Sets revolutionize installation by eliminating the need for vacuum pumps, refrigerant handling, or specialized tools. The lightweight, compact design of each air handler means you can mount and connect units quickly, reducing labor hours and accelerating project turnaround. This system empowers you to handle installations yourself—boosting your capacity and profitability without sacrificing quality.

Durable, Efficient, and Winter-Ready

Built to last, the 48,000 BTU condenser features a Gold Fin® coating that protects against corrosion and wear, extending the life of every installation. With an outstanding 20.5 SEER2 and 8.5 HSPF-5 rating, the system delivers remarkable energy efficiency, helping your customers save on utility bills while enjoying consistent comfort. Plus, it’s winter-ready, reliably producing heat even when outdoor temperatures drop to 5°F, ensuring year-round performance no matter the climate.

Smart Control at Your Fingertips

Give your customers full control of their environment with SmartHVAC app compatibility. Whether at home, the office, or on the road, they can easily adjust temperature settings and modes from their smartphone or tablet. This modern convenience adds significant value to your offering and meets the expectations of today’s connected consumers.

Why Choose the MRCOOL DIY 48,000 BTU 2 Zone System?
  • Two air handlers (12K and 36K BTU) for flexible, zone-specific comfort
  • DIY-friendly installation with patented Pre-Charged Quick Connect Line Sets—no professional tools needed
  • Durable condenser with corrosion-resistant Gold Fin® coating
  • High energy efficiency (20.5 SEER2 / 8.5 HSPF-5) for lower operating costs
  • Reliable heating performance down to 5°F outdoor temperature
  • Remote system control via SmartHVAC app
  • Backed by a 7-year compressor and 5-year parts warranty

This MRCOOL DIY Mini Split system is your opportunity to offer clients a premium, energy-efficient, and easy-to-install multi-zone HVAC solution that elevates their comfort and your business success.

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 (36K BTU)

  • Versatile Climate Control: Whether it’s COOL, HEAT, AUTO, DRY, or SLEEP, this Air Handler adapts to deliver optimal performance all year long.
  • Perfect Room Coverage: Designed for large spaces of 1,001 to 1,500 square feet, making it ideal for open-concept or larger rooms.
  • Smart Control Anywhere: Stay in charge with SmartHVAC app compatibility and manage your comfort conveniently.
  • Effortless Installation: The compact and lightweight design minimizes hassle for a quick and smooth installation.
  • Quick Connect System: Say goodbye to complexity with MRCOOL’s Pre-Charged Quick Connect Line Set—installation made simple!
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

You'll hear from us during business hours

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Need Professional Installation?

Get Connected with Certified HVAC Installers:

  • ✓ Pre-Vetted, Licensed & Insured Installers
  • ✓ 2-3 Local Options in Your Area
  • ✓ Specialists in Your Equipment Type
  • ✓ Competitive, Transparent Pricing
  • ✓ 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!"
- Jennifer M., Homeowner, Phoenix AZ

✓ No obligation quotes | ✓ All installers background checked | ✓ Free service - you only pay the installer

We'll connect you with installers within 48 hours during business days

Frequently Asked Questions about MRCOOL DIY Mini Split - 48,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump, DIY-B-248HP1236

Most Frequently Asked Questions

A 48,000 BTU mini-split can typically cool about 2,000 to 2,500 square feet, depending on insulation, ceiling height, and climate.
A MRCOOL mini-split typically lasts 10 to 20 years with proper installation and regular maintenance
Yes, Mr. Cool DIY mini splits are well-regarded for their easy installation, energy efficiency, and reliable performance, making them a popular and affordable choice for homeowners comfortable with DIY projects.

Other Questions

Installing a MRCOOL mini-split typically costs between $3,000 and $10,000, depending on system size, number of zones, and installation complexity, with DIY installation saving you $500 to $2,000 in labor.
For a 1,500 square-foot house, you typically need 2 to 3 mini split units to provide effective heating and cooling, depending on your home's layout, insulation, and zoning preferences.

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