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MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 and 35 ft. Install Kit, DIYM227HPC00C02

SKU DIYM227HPC00C02
by MRCOOL
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Description

MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 and 35 ft. Install Kit, DIYM227HPC00C02

Step into effortless comfort and professional-grade performance with the MRCOOL DIY Mini Split 21,000 BTU 2 Zone Ceiling Cassette system. Designed specifically for business owners, contractors, and bulk buyers who demand efficiency, flexibility, and ease, this system transforms any space into a perfectly climate-controlled environment—without the need for costly technician installation. Imagine delivering your clients a sleek, energy-saving HVAC solution that fits neatly between ceiling joists and offers precise multi-zone control, all while slashing labor time and costs.

Powerful Multi-Zone Comfort Tailored to Every Room

This two-zone system features two compact ceiling cassette air handlers that fit seamlessly between standard 16” ceiling joists for a clean, modern aesthetic. The 9,000 BTU unit is engineered for smaller spaces ranging from 180 to 375 square feet, ideal for bedrooms, offices, or workshops. The 12,000 BTU air handler covers medium-sized rooms between 376 and 500 square feet, ensuring consistent heating and cooling tailored to your client’s needs. Together, these units provide flexible, ductless climate control that enhances comfort room by room.

Installation Made Simple — Save Time, Labor, and Money

With MRCOOL’s patented Pre-Charged Quick Connect Line Sets, installation becomes a straightforward, tool-free process. These line sets come pre-filled with refrigerant, eliminating the need for vacuuming or special equipment. The included 16 and 35 ft. line sets provide ample reach for a variety of layouts, giving you the freedom to tackle diverse projects with confidence. This means faster installs, reduced labor expenses, and more jobs completed—without compromising on quality or performance.

Built to Last and Deliver Year-Round Efficiency

The 27,000 BTU condenser is protected with a robust Gold Fin® coating that resists corrosion, making it perfect for coastal or harsh environments. It boasts an impressive 22 SEER2 cooling efficiency and 8.2 HSPF-5 heating rating, translating into significant energy savings for your customers. This system reliably heats even in extreme cold down to -13°F, ensuring comfort throughout the year. Backed by a 7-year compressor warranty and a 5-year parts warranty, it’s a durable investment that offers peace of mind.

Smart Control at Your Fingertips

Your clients will appreciate the convenience of the SmartHVAC app, which allows full control of each zone from anywhere using a smartphone or tablet. Whether adjusting temperatures remotely or scheduling comfort settings, this feature adds a modern edge that enhances user satisfaction and convenience.

Key Benefits at a Glance:
  • Two ceiling cassette air handlers (9K & 12K BTU) for precise, room-by-room climate control
  • Pre-Charged Quick Connect Line Sets (16 and 35 ft.) for fast, easy DIY installation
  • Durable Gold Fin® coated condenser for long-lasting corrosion resistance
  • High efficiency with 22 SEER2 cooling and 8.2 HSPF-5 heating ratings
  • Reliable heating performance down to -13°F for year-round comfort
  • SmartHVAC app for remote zone management
  • 7-year compressor and 5-year parts warranty for peace of mind

Choose the MRCOOL DIY Mini Split 21,000 BTU 2 Zone Ceiling Cassette system to deliver your clients an energy-efficient, customizable, and easy-to-install HVAC solution that elevates comfort and convenience—making every project a success and every space a haven.

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 (9K BTU)

  • Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 9k BTU Ceiling Cassette fits seamlessly between 16” ceiling joists, delivering a sleek and space-saving installation.
  • Multi-Zone Compatibility: Designed to integrate with the DIY 4th gen MZ system, it enables multi-zone configurations and eliminates the need for ductwork.
  • Ideal Coverage Area: Perfect for spaces ranging from 180 to 375 square feet, making it suitable for both small and medium-sized rooms.
  • Remote Control Access: Enjoy effortless control with SmartHVAC app compatibility, enabling management from anywhere via a smartphone or tablet.
  • Effortless Installation: Simplify setup with MRCOOL’s Pre-Charged Quick Connect Line Set—no vacuuming or special tools needed.

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: 2 Zone

  • Air Handler BTU:

    Air Handler BTU: 9k + 12k

  • 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 - 21,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 and 35 ft. Install Kit, DIYM227HPC00C02

Step into effortless comfort and professional-grade performance with the MRCOOL DIY Mini Split 21,000 BTU 2 Zone Ceiling Cassette system. Designed specifically for business owners, contractors, and bulk buyers who demand efficiency, flexibility, and ease, this system transforms any space into a perfectly climate-controlled environment—without the need for costly technician installation. Imagine delivering your clients a sleek, energy-saving HVAC solution that fits neatly between ceiling joists and offers precise multi-zone control, all while slashing labor time and costs.

Powerful Multi-Zone Comfort Tailored to Every Room

This two-zone system features two compact ceiling cassette air handlers that fit seamlessly between standard 16” ceiling joists for a clean, modern aesthetic. The 9,000 BTU unit is engineered for smaller spaces ranging from 180 to 375 square feet, ideal for bedrooms, offices, or workshops. The 12,000 BTU air handler covers medium-sized rooms between 376 and 500 square feet, ensuring consistent heating and cooling tailored to your client’s needs. Together, these units provide flexible, ductless climate control that enhances comfort room by room.

Installation Made Simple — Save Time, Labor, and Money

With MRCOOL’s patented Pre-Charged Quick Connect Line Sets, installation becomes a straightforward, tool-free process. These line sets come pre-filled with refrigerant, eliminating the need for vacuuming or special equipment. The included 16 and 35 ft. line sets provide ample reach for a variety of layouts, giving you the freedom to tackle diverse projects with confidence. This means faster installs, reduced labor expenses, and more jobs completed—without compromising on quality or performance.

Built to Last and Deliver Year-Round Efficiency

The 27,000 BTU condenser is protected with a robust Gold Fin® coating that resists corrosion, making it perfect for coastal or harsh environments. It boasts an impressive 22 SEER2 cooling efficiency and 8.2 HSPF-5 heating rating, translating into significant energy savings for your customers. This system reliably heats even in extreme cold down to -13°F, ensuring comfort throughout the year. Backed by a 7-year compressor warranty and a 5-year parts warranty, it’s a durable investment that offers peace of mind.

Smart Control at Your Fingertips

Your clients will appreciate the convenience of the SmartHVAC app, which allows full control of each zone from anywhere using a smartphone or tablet. Whether adjusting temperatures remotely or scheduling comfort settings, this feature adds a modern edge that enhances user satisfaction and convenience.

Key Benefits at a Glance:
  • Two ceiling cassette air handlers (9K & 12K BTU) for precise, room-by-room climate control
  • Pre-Charged Quick Connect Line Sets (16 and 35 ft.) for fast, easy DIY installation
  • Durable Gold Fin® coated condenser for long-lasting corrosion resistance
  • High efficiency with 22 SEER2 cooling and 8.2 HSPF-5 heating ratings
  • Reliable heating performance down to -13°F for year-round comfort
  • SmartHVAC app for remote zone management
  • 7-year compressor and 5-year parts warranty for peace of mind

Choose the MRCOOL DIY Mini Split 21,000 BTU 2 Zone Ceiling Cassette system to deliver your clients an energy-efficient, customizable, and easy-to-install HVAC solution that elevates comfort and convenience—making every project a success and every space a haven.

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 (9K BTU)

  • Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 9k BTU Ceiling Cassette fits seamlessly between 16” ceiling joists, delivering a sleek and space-saving installation.
  • Multi-Zone Compatibility: Designed to integrate with the DIY 4th gen MZ system, it enables multi-zone configurations and eliminates the need for ductwork.
  • Ideal Coverage Area: Perfect for spaces ranging from 180 to 375 square feet, making it suitable for both small and medium-sized rooms.
  • Remote Control Access: Enjoy effortless control with SmartHVAC app compatibility, enabling management from anywhere via a smartphone or tablet.
  • Effortless Installation: Simplify setup with MRCOOL’s Pre-Charged Quick Connect Line Set—no vacuuming or special tools needed.

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
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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 - 21,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 and 35 ft. Install Kit, DIYM227HPC00C02

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, while MRCOOL DIY mini splits are designed for easy installation, you’ll usually need a licensed electrician to handle the electrical wiring and connect the unit safely to your home’s power supply to meet local codes and ensure safety.
Running a mini split typically costs between $30 and $80 per month, depending on factors like unit size, daily usage, electricity rates, and climate.

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