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MRCOOL DIY Mini Split - 30,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM336HPC01C49

SKU DIYM336HPC01C49
by MRCOOL
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Description

MRCOOL DIY Mini Split - 30,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM336HPC01C49

Imagine delivering the ultimate in multi-zone comfort with a system designed for business owners, contractors, and HVAC professionals who want to maximize efficiency without sacrificing quality. The MRCOOL DIY Mini Split 30,000 BTU 3 Zone Ceiling Cassette system is your all-in-one solution for seamless, customizable climate control across multiple rooms — all with an installation process so simple, you can do it yourself.

Multi-Zone Comfort, Perfected

This powerful system comes equipped with three ceiling cassette air handlers — two 9,000 BTU units and one 12,000 BTU unit — each engineered to fit effortlessly between standard 16” ceiling joists. Whether you’re outfitting a home, garage, workshop, or commercial space, you can confidently offer your clients tailored heating and cooling solutions for rooms ranging from cozy 180-square-foot areas to larger 500-square-foot zones. Picture each room maintaining its ideal temperature, independently controlled for maximum comfort and energy savings.

Installation That Works on Your Terms

Forget the hassle of complicated setups or waiting on costly technician visits. MRCOOL’s patented Pre-Charged Quick Connect Line Sets come pre-filled with R-410A refrigerant, making installation fast, clean, and tool-free. The included 35-foot install kit offers just the right amount of flexibility for most projects, and if you need more reach, the coupler kit lets you easily extend your line sets. Imagine completing your installs quickly, reducing labor costs, and moving on to your next project with confidence.

Efficiency and Durability You Can Count On

With an outstanding 21.5 SEER2 cooling rating and 8.5 HSPF-5 heating rating, this system is built to save energy and reduce utility bills. The Gold Fin® condenser coating protects your investment from corrosion, making it a perfect choice for coastal or harsh environments. Even when temperatures drop as low as -13°F, you’ll deliver reliable heating performance your customers can trust. Plus, a 7-year compressor warranty and 5-year parts warranty back every unit, giving you and your clients peace of mind.

Why Choose the MRCOOL DIY 3 Zone Ceiling Cassette System?
  • Three-Zone Control: Two 9,000 BTU and one 12,000 BTU air handlers for versatile, independent room comfort.
  • Pre-Charged Quick Connect Line Sets: Simplify installation with pre-filled, easy-to-connect refrigerant lines.
  • Energy Efficient: High SEER2 and HSPF ratings for lower operating costs.
  • Durable Design: Gold Fin® condenser coating for long-lasting corrosion resistance.
  • Remote Management: Control the system anytime, anywhere with the SmartHVAC app.
  • Warranty Protection: 7-year compressor and 5-year parts coverage for lasting reliability.

Picture yourself offering a system that delivers quiet, efficient, and flexible climate control with a streamlined installation process that saves time and money. The MRCOOL DIY Mini Split 30,000 BTU 3 Zone Ceiling Cassette system is your key to faster installs, satisfied clients, and a thriving business.

Condenser (36K BTU)

  • Innovative Installation: Experience seamless installation with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, ensuring a hassle-free process without needing a technician.
  • Corrosion Resistance: Shield your system from coastal elements with the robust Gold Fin® condenser coating.
  • Energy Efficiency: Save on energy with an impressive 21.5 SEER2 and 8.5 HSPF-5 rating.
  • Extreme Performance: Heat efficiently even when temperatures plunge to -13°F.
  • Reliable Warranty: Enjoy peace of mind with 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: 3 Zone

  • Air Handler BTU:

    Air Handler BTU: 9k + 9k + 12k

  • Condenser BTU:

    Condenser BTU: 36k

  • 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 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM336HPC01C49

Imagine delivering the ultimate in multi-zone comfort with a system designed for business owners, contractors, and HVAC professionals who want to maximize efficiency without sacrificing quality. The MRCOOL DIY Mini Split 30,000 BTU 3 Zone Ceiling Cassette system is your all-in-one solution for seamless, customizable climate control across multiple rooms — all with an installation process so simple, you can do it yourself.

Multi-Zone Comfort, Perfected

This powerful system comes equipped with three ceiling cassette air handlers — two 9,000 BTU units and one 12,000 BTU unit — each engineered to fit effortlessly between standard 16” ceiling joists. Whether you’re outfitting a home, garage, workshop, or commercial space, you can confidently offer your clients tailored heating and cooling solutions for rooms ranging from cozy 180-square-foot areas to larger 500-square-foot zones. Picture each room maintaining its ideal temperature, independently controlled for maximum comfort and energy savings.

Installation That Works on Your Terms

Forget the hassle of complicated setups or waiting on costly technician visits. MRCOOL’s patented Pre-Charged Quick Connect Line Sets come pre-filled with R-410A refrigerant, making installation fast, clean, and tool-free. The included 35-foot install kit offers just the right amount of flexibility for most projects, and if you need more reach, the coupler kit lets you easily extend your line sets. Imagine completing your installs quickly, reducing labor costs, and moving on to your next project with confidence.

Efficiency and Durability You Can Count On

With an outstanding 21.5 SEER2 cooling rating and 8.5 HSPF-5 heating rating, this system is built to save energy and reduce utility bills. The Gold Fin® condenser coating protects your investment from corrosion, making it a perfect choice for coastal or harsh environments. Even when temperatures drop as low as -13°F, you’ll deliver reliable heating performance your customers can trust. Plus, a 7-year compressor warranty and 5-year parts warranty back every unit, giving you and your clients peace of mind.

Why Choose the MRCOOL DIY 3 Zone Ceiling Cassette System?
  • Three-Zone Control: Two 9,000 BTU and one 12,000 BTU air handlers for versatile, independent room comfort.
  • Pre-Charged Quick Connect Line Sets: Simplify installation with pre-filled, easy-to-connect refrigerant lines.
  • Energy Efficient: High SEER2 and HSPF ratings for lower operating costs.
  • Durable Design: Gold Fin® condenser coating for long-lasting corrosion resistance.
  • Remote Management: Control the system anytime, anywhere with the SmartHVAC app.
  • Warranty Protection: 7-year compressor and 5-year parts coverage for lasting reliability.

Picture yourself offering a system that delivers quiet, efficient, and flexible climate control with a streamlined installation process that saves time and money. The MRCOOL DIY Mini Split 30,000 BTU 3 Zone Ceiling Cassette system is your key to faster installs, satisfied clients, and a thriving business.

Condenser (36K BTU)

  • Innovative Installation: Experience seamless installation with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, ensuring a hassle-free process without needing a technician.
  • Corrosion Resistance: Shield your system from coastal elements with the robust Gold Fin® condenser coating.
  • Energy Efficiency: Save on energy with an impressive 21.5 SEER2 and 8.5 HSPF-5 rating.
  • Extreme Performance: Heat efficiently even when temperatures plunge to -13°F.
  • Reliable Warranty: Enjoy peace of mind with 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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4. You choose the best fit for your project

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Frequently Asked Questions about MRCOOL DIY Mini Split - 30,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM336HPC01C49

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
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, with DIY installation often saving $500 to $2,000 in labor costs

Other Questions

On average, running a mini-split costs about $30 to $80 per month, depending on the unit’s size, how many hours it operates daily, local electricity rates, and climate conditions
Mini splits are usually cheaper to run than central AC because they provide efficient, zoned cooling without duct losses.

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