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MRCOOL DIY Mini Split - 27,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM327HPC00C28

SKU DIYM327HPC00C28
by MRCOOL
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Description

MRCOOL DIY Mini Split - 27,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit (DIYM327HPC00C28)

Elevate your comfort game with the MRCOOL DIY Mini Split 27,000 BTU 3 Zone Ceiling Cassette system — the ultimate solution for business owners, contractors, and savvy homeowners who want powerful, customizable climate control without the hassle. Imagine delivering perfectly balanced heating and cooling across multiple rooms like home offices, garages, workshops, or retail spaces, all while enjoying the freedom of quick, technician-free installation.

At the core is the energy-efficient 27,000 BTU condenser, engineered with a rugged Gold Fin® coating that stands up to coastal corrosion and harsh environments. Rated at an impressive 22 SEER2 and 8.2 HSPF-5, it slashes energy costs while maintaining peak performance. No matter how cold it gets outside — down to -13°F — this unit keeps delivering reliable warmth, ensuring year-round comfort your clients will appreciate. Plus, with a 7-year compressor warranty and 5-year parts coverage, you can confidently offer a system that’s built to last.

The sleek 9,000 BTU ceiling cassette air handler is designed to blend seamlessly into ceilings between standard 16” joists, creating a discreet, low-profile installation that won’t disrupt any room’s style. Covering spaces from 180 to 375 square feet, it’s perfect for small to medium-sized zones that demand quiet, efficient heating and cooling. With multi-zone compatibility, this air handler integrates effortlessly into the 4th Gen MRCOOL system, enabling you to tailor comfort zone-by-zone with ease.

Installation is a breeze thanks to MRCOOL’s patented Pre-Charged Quick Connect Line Sets. These 25-foot lines are pre-filled with refrigerant, eliminating the need for vacuum pumps or specialized tools — meaning you can save on labor costs and get jobs done faster. Need more reach? The coupler kit lets you connect multiple line sets for extended coverage without any fuss.

Control is intuitive and modern: clients can manage their environment from anywhere using the SmartHVAC app on their smartphone or tablet, putting ultimate convenience right at their fingertips.

Key Features:
  • Effortless DIY Installation: Patented Pre-Charged Quick Connect Line Sets make setup fast and technician-free
  • Energy-Saving Performance: 27,000 BTU condenser with 22 SEER2 and 8.2 HSPF-5 ratings for lower utility bills
  • Durable and Reliable: Gold Fin® condenser coating resists corrosion, perfect for coastal or harsh environments
  • Year-Round Comfort: Heating performance down to -13°F ensures warmth even in extreme cold
  • Sleek Ceiling Cassette: 9,000 BTU air handler fits snugly between 16” joists for discreet installation
  • Multi-Zone Flexibility: Customize comfort across multiple rooms with easy integration
  • Smart Control: Manage your system remotely via the SmartHVAC app
  • Extended Reach: 25 ft. pre-charged line sets with coupler kit option for flexible installations

This MRCOOL DIY Mini Split system empowers you to deliver professional-grade, multi-zone climate control with unmatched convenience and reliability. Picture happy customers enjoying perfect comfort tailored to every space — all installed quickly by you, with no expensive technicians required. It’s the smart choice for growing your business and exceeding client expectations.

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.

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: 9k + 9k + 9k

  • 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 - 27,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit (DIYM327HPC00C28)

Elevate your comfort game with the MRCOOL DIY Mini Split 27,000 BTU 3 Zone Ceiling Cassette system — the ultimate solution for business owners, contractors, and savvy homeowners who want powerful, customizable climate control without the hassle. Imagine delivering perfectly balanced heating and cooling across multiple rooms like home offices, garages, workshops, or retail spaces, all while enjoying the freedom of quick, technician-free installation.

At the core is the energy-efficient 27,000 BTU condenser, engineered with a rugged Gold Fin® coating that stands up to coastal corrosion and harsh environments. Rated at an impressive 22 SEER2 and 8.2 HSPF-5, it slashes energy costs while maintaining peak performance. No matter how cold it gets outside — down to -13°F — this unit keeps delivering reliable warmth, ensuring year-round comfort your clients will appreciate. Plus, with a 7-year compressor warranty and 5-year parts coverage, you can confidently offer a system that’s built to last.

The sleek 9,000 BTU ceiling cassette air handler is designed to blend seamlessly into ceilings between standard 16” joists, creating a discreet, low-profile installation that won’t disrupt any room’s style. Covering spaces from 180 to 375 square feet, it’s perfect for small to medium-sized zones that demand quiet, efficient heating and cooling. With multi-zone compatibility, this air handler integrates effortlessly into the 4th Gen MRCOOL system, enabling you to tailor comfort zone-by-zone with ease.

Installation is a breeze thanks to MRCOOL’s patented Pre-Charged Quick Connect Line Sets. These 25-foot lines are pre-filled with refrigerant, eliminating the need for vacuum pumps or specialized tools — meaning you can save on labor costs and get jobs done faster. Need more reach? The coupler kit lets you connect multiple line sets for extended coverage without any fuss.

Control is intuitive and modern: clients can manage their environment from anywhere using the SmartHVAC app on their smartphone or tablet, putting ultimate convenience right at their fingertips.

Key Features:
  • Effortless DIY Installation: Patented Pre-Charged Quick Connect Line Sets make setup fast and technician-free
  • Energy-Saving Performance: 27,000 BTU condenser with 22 SEER2 and 8.2 HSPF-5 ratings for lower utility bills
  • Durable and Reliable: Gold Fin® condenser coating resists corrosion, perfect for coastal or harsh environments
  • Year-Round Comfort: Heating performance down to -13°F ensures warmth even in extreme cold
  • Sleek Ceiling Cassette: 9,000 BTU air handler fits snugly between 16” joists for discreet installation
  • Multi-Zone Flexibility: Customize comfort across multiple rooms with easy integration
  • Smart Control: Manage your system remotely via the SmartHVAC app
  • Extended Reach: 25 ft. pre-charged line sets with coupler kit option for flexible installations

This MRCOOL DIY Mini Split system empowers you to deliver professional-grade, multi-zone climate control with unmatched convenience and reliability. Picture happy customers enjoying perfect comfort tailored to every space — all installed quickly by you, with no expensive technicians required. It’s the smart choice for growing your business and exceeding client expectations.

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.

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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Frequently Asked Questions about MRCOOL DIY Mini Split - 27,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM327HPC00C28

Most Frequently Asked Questions

Mr. Cool DIY mini splits stand out for their straightforward installation process and dependable operation, making them a convenient and cost-effective option for homeowners who prefer to handle their own HVAC upgrades.
A MRCOOL mini-split typically lasts 10 to 20 years with proper installation and regular maintenance
Installing a MRCOOL mini-split usually costs between $3,000 and $10,000, based on the size of the system, the number of zones, and how complex the installation is, while choosing a DIY approach can reduce your expenses by $500 to $2,000 in labor fees.

Other Questions

On average, running a mini split costs about $30 to $80 per month, depending on factors like the unit’s size, how many hours it runs daily, your local electricity rates, and climate conditions
Yes, it's often more energy-efficient to leave your mini split running continuously at a steady temperature during summer because inverter technology allows the system to adjust cooling output smoothly, avoiding energy spikes from frequent on/off cycling. However, if you'll be away for an extended period, turning it off can save energy.

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