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MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 and 50 ft. Install Kit, DIYM227HPC03C15

SKU DIYM227HPC03C15
by MRCOOL
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Description

MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 and 50 ft. Install Kit, DIYM227HPC03C15

Picture delivering your clients a state-of-the-art climate control solution that blends power, efficiency, and sleek design—all while slashing installation time and costs. The MRCOOL DIY Mini Split 30,000 BTU 2 Zone Ceiling Cassette system is built for business owners, contractors, and bulk HVAC buyers who want to provide unmatched comfort with easy, technician-free installation.

Precision Multi-Zone Comfort That Fits Any Space

This system features two ceiling cassette air handlers designed to fit perfectly between 16” ceiling joists, creating a clean, modern look without bulky ductwork. The 12,000 BTU unit is ideal for spaces between 376 and 500 square feet, perfect for bedrooms, offices, or workshops. The 18,000 BTU air handler covers larger areas from 501 to 750 square feet, delivering consistent heating and cooling where it’s needed most. Together, they offer flexible multi-zone control that lets your customers tailor comfort room by room.

Installation Made Simple — Save Time and Labor

MRCOOL’s patented Pre-Charged Quick Connect Line Sets come pre-filled with refrigerant, enabling a fast, tool-free installation without the need for expensive technicians. The included 35 and 50 ft. line sets provide the flexibility to handle a variety of layouts and building designs. This means you can complete projects faster, reduce labor costs, and increase profitability — all while offering a premium product your clients will appreciate.

Built to Last, Designed to Perform

The 27,000 BTU condenser features a Gold Fin® coating that protects against corrosion, making it perfect for coastal or harsh environments. With an impressive 22 SEER2 cooling efficiency and 8.2 HSPF-5 heating rating, this system delivers substantial energy savings without compromising performance. It also heats efficiently in extreme cold, down to -13°F, ensuring comfort year-round. Backed by a 7-year compressor warranty and a 5-year parts warranty, this unit provides long-lasting reliability.

Smart Control for Modern Convenience

Your customers can enjoy full control over each zone with the SmartHVAC app, offering the convenience of adjusting temperatures and settings from virtually anywhere. This intuitive feature adds a modern touch that enhances user satisfaction and comfort.

Key Benefits at a Glance:
  • Two ceiling cassette air handlers (12K & 18K BTU) for precise multi-zone comfort
  • Pre-Charged Quick Connect Line Sets (35 and 50 ft.) for fast, hassle-free installation
  • High efficiency with 22 SEER2 and 8.2 HSPF-5 ratings
  • Durable Gold Fin® coated condenser for corrosion resistance
  • Reliable heating performance down to -13°F
  • SmartHVAC app for remote zone control
  • Strong 7-year compressor and 5-year parts warranty

Choose the MRCOOL DIY Mini Split 30,000 BTU 2 Zone Ceiling Cassette system to provide your customers with an energy-efficient, easy-to-install, and powerful HVAC solution that redefines comfort and convenience. It’s the smart investment for professionals who want to impress clients and streamline every install.

Condenser (27K BTU)

  • Innovative Installation: Get ready for an unparalleled installation experience with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, empowering you to install without needing a technician!
  • Durability Redefined: Protect against corrosion with the robust Gold Fin® condenser coating, specially designed for coastal areas.
  • Impressive Efficiency: Achieve incredible energy savings with a 22 SEER2 and 8.2 HSPF-5 rating.
  • Year-Round Performance: Enjoy reliable heating even in extreme cold, down to -13°F.
  • Peace of Mind: 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.

Air Handler (18K BTU)

  • Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 18k BTU Ceiling Cassette fits neatly within 16” ceiling joists for a clean and unobtrusive appearance.
  • Multi-Zone Compatibility: Built to work with the DIY 4th gen MZ system for multi-zone functionality and ductless operation.
  • Ideal Coverage Area: Capable of managing heating and cooling needs in spaces of 501 to 750 square feet with ease.
  • Remote Control Access: Take full command using the SmartHVAC app, ensuring convenience whether at home or away.
  • Effortless Installation: With MRCOOL’s Pre-Charged Quick Connect Line Set, setting up the unit is fast and hassle-free—no professional 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

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 + 18k

  • Condenser BTU:

    Condenser BTU: 27k

  • 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 - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 and 50 ft. Install Kit, DIYM227HPC03C15

Picture delivering your clients a state-of-the-art climate control solution that blends power, efficiency, and sleek design—all while slashing installation time and costs. The MRCOOL DIY Mini Split 30,000 BTU 2 Zone Ceiling Cassette system is built for business owners, contractors, and bulk HVAC buyers who want to provide unmatched comfort with easy, technician-free installation.

Precision Multi-Zone Comfort That Fits Any Space

This system features two ceiling cassette air handlers designed to fit perfectly between 16” ceiling joists, creating a clean, modern look without bulky ductwork. The 12,000 BTU unit is ideal for spaces between 376 and 500 square feet, perfect for bedrooms, offices, or workshops. The 18,000 BTU air handler covers larger areas from 501 to 750 square feet, delivering consistent heating and cooling where it’s needed most. Together, they offer flexible multi-zone control that lets your customers tailor comfort room by room.

Installation Made Simple — Save Time and Labor

MRCOOL’s patented Pre-Charged Quick Connect Line Sets come pre-filled with refrigerant, enabling a fast, tool-free installation without the need for expensive technicians. The included 35 and 50 ft. line sets provide the flexibility to handle a variety of layouts and building designs. This means you can complete projects faster, reduce labor costs, and increase profitability — all while offering a premium product your clients will appreciate.

Built to Last, Designed to Perform

The 27,000 BTU condenser features a Gold Fin® coating that protects against corrosion, making it perfect for coastal or harsh environments. With an impressive 22 SEER2 cooling efficiency and 8.2 HSPF-5 heating rating, this system delivers substantial energy savings without compromising performance. It also heats efficiently in extreme cold, down to -13°F, ensuring comfort year-round. Backed by a 7-year compressor warranty and a 5-year parts warranty, this unit provides long-lasting reliability.

Smart Control for Modern Convenience

Your customers can enjoy full control over each zone with the SmartHVAC app, offering the convenience of adjusting temperatures and settings from virtually anywhere. This intuitive feature adds a modern touch that enhances user satisfaction and comfort.

Key Benefits at a Glance:
  • Two ceiling cassette air handlers (12K & 18K BTU) for precise multi-zone comfort
  • Pre-Charged Quick Connect Line Sets (35 and 50 ft.) for fast, hassle-free installation
  • High efficiency with 22 SEER2 and 8.2 HSPF-5 ratings
  • Durable Gold Fin® coated condenser for corrosion resistance
  • Reliable heating performance down to -13°F
  • SmartHVAC app for remote zone control
  • Strong 7-year compressor and 5-year parts warranty

Choose the MRCOOL DIY Mini Split 30,000 BTU 2 Zone Ceiling Cassette system to provide your customers with an energy-efficient, easy-to-install, and powerful HVAC solution that redefines comfort and convenience. It’s the smart investment for professionals who want to impress clients and streamline every install.

Condenser (27K BTU)

  • Innovative Installation: Get ready for an unparalleled installation experience with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, empowering you to install without needing a technician!
  • Durability Redefined: Protect against corrosion with the robust Gold Fin® condenser coating, specially designed for coastal areas.
  • Impressive Efficiency: Achieve incredible energy savings with a 22 SEER2 and 8.2 HSPF-5 rating.
  • Year-Round Performance: Enjoy reliable heating even in extreme cold, down to -13°F.
  • Peace of Mind: 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.

Air Handler (18K BTU)

  • Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 18k BTU Ceiling Cassette fits neatly within 16” ceiling joists for a clean and unobtrusive appearance.
  • Multi-Zone Compatibility: Built to work with the DIY 4th gen MZ system for multi-zone functionality and ductless operation.
  • Ideal Coverage Area: Capable of managing heating and cooling needs in spaces of 501 to 750 square feet with ease.
  • Remote Control Access: Take full command using the SmartHVAC app, ensuring convenience whether at home or away.
  • Effortless Installation: With MRCOOL’s Pre-Charged Quick Connect Line Set, setting up the unit is fast and hassle-free—no professional 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

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

"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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Frequently Asked Questions about MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 and 50 ft. Install Kit, DIYM227HPC03C15

Most Frequently Asked Questions

Yes, Mr. Cool DIY mini splits are widely appreciated for their easy installation, reliable performance, and cost savings on professional labor, making them a solid choice for do-it-yourself homeowners.
A MRCOOL mini-split typically lasts 10 to 20 years with proper installation and regular maintenance
Installing a MRCOOL mini split system typically costs between $3,000 and $10,000, depending on system size, number of zones, and installation complexity. Opting for DIY installation can save you $500 to $2,000 in labor costs

Other Questions

Yes, MRCOOL DIY mini split systems are designed for easy self-installation, featuring pre-charged, quick-connect line sets that eliminate the need for refrigerant handling or specialized HVAC tools. However, depending on your local electrical codes, you might still need a licensed electrician to handle the electrical wiring safely and ensure compliance.
Yes, in most areas you will need a permit to install a MRCOOL 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.

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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