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MRCOOL DIY Mini Split - 36,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM336HPC02C49

SKU DIYM336HPC02C49
by MRCOOL
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Description

MRCOOL DIY Mini Split - 36,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM336HPC02C49

Step into the future of multi-zone comfort with the MRCOOL DIY Mini Split 36,000 BTU 3 Zone Ceiling Cassette system — engineered for business owners, contractors, and HVAC professionals who want powerful, flexible climate control with an easy, do-it-yourself installation. Perfect for homes, garages, workshops, and commercial spaces, this system delivers precise, energy-efficient heating and cooling without the need for ductwork or costly technician visits.

Versatile Comfort Across Three Zones

This system includes two 9,000 BTU and one 18,000 BTU OuttaSight ceiling cassette air handlers, designed to fit neatly between standard 16” ceiling joists for a sleek, low-profile look. Ideal for rooms ranging from 180 to 750 square feet, these units provide independent zone control with whisper-quiet operation. Your clients can enjoy personalized comfort in every space, managed conveniently through the SmartHVAC app from anywhere — enhancing lifestyle and energy savings.

Effortless Installation with Advanced Technology

MRCOOL’s patented Pre-Charged Quick Connect Line Sets simplify installation by coming pre-filled with R-410A refrigerant. This eliminates the need for vacuum pumps, special tools, or professional technician assistance. The included 35-foot install kit offers ample length for most projects, and the optional coupler kit lets you extend line sets easily for larger spaces. Imagine completing installations faster and more efficiently, reducing labor costs while maintaining professional quality.

Built for Efficiency, Durability, and Reliability

Enjoy outstanding energy savings with a 21.5 SEER2 cooling rating and 8.5 HSPF-5 heating rating, providing cost-effective operation year-round. The Gold Fin® coated condenser protects against corrosion, making it ideal for coastal or harsh environments. Even in extreme cold down to -13°F, this system delivers reliable heating performance. A 7-year compressor warranty and 5-year parts warranty ensure lasting peace of mind for you and your customers.

Key Benefits at a Glance
  • Three-Zone Control: Two 9,000 BTU and one 18,000 BTU air handlers for flexible, independent zone management.
  • Pre-Charged Quick Connect Line Sets: Fast, hassle-free installation with pre-filled refrigerant lines.
  • High Energy Efficiency: 21.5 SEER2 and 8.5 HSPF-5 ratings reduce operating costs.
  • Corrosion Resistant: Durable Gold Fin® condenser coating for extended system life.
  • Smart Remote Access: Manage zones anytime, anywhere with the SmartHVAC app.
  • Comprehensive Warranty: 7-year compressor and 5-year parts coverage for reliability.

Visualize offering your clients a cutting-edge, quiet, and efficient multi-zone system that installs quickly and reliably. The MRCOOL DIY Mini Split 36,000 BTU 3 Zone Ceiling Cassette system is your trusted partner for faster installs, satisfied customers, 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 (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: 3 Zone

  • Air Handler BTU:

    Air Handler BTU: 9k + 9k + 18k

  • 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 - 36,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM336HPC02C49

Step into the future of multi-zone comfort with the MRCOOL DIY Mini Split 36,000 BTU 3 Zone Ceiling Cassette system — engineered for business owners, contractors, and HVAC professionals who want powerful, flexible climate control with an easy, do-it-yourself installation. Perfect for homes, garages, workshops, and commercial spaces, this system delivers precise, energy-efficient heating and cooling without the need for ductwork or costly technician visits.

Versatile Comfort Across Three Zones

This system includes two 9,000 BTU and one 18,000 BTU OuttaSight ceiling cassette air handlers, designed to fit neatly between standard 16” ceiling joists for a sleek, low-profile look. Ideal for rooms ranging from 180 to 750 square feet, these units provide independent zone control with whisper-quiet operation. Your clients can enjoy personalized comfort in every space, managed conveniently through the SmartHVAC app from anywhere — enhancing lifestyle and energy savings.

Effortless Installation with Advanced Technology

MRCOOL’s patented Pre-Charged Quick Connect Line Sets simplify installation by coming pre-filled with R-410A refrigerant. This eliminates the need for vacuum pumps, special tools, or professional technician assistance. The included 35-foot install kit offers ample length for most projects, and the optional coupler kit lets you extend line sets easily for larger spaces. Imagine completing installations faster and more efficiently, reducing labor costs while maintaining professional quality.

Built for Efficiency, Durability, and Reliability

Enjoy outstanding energy savings with a 21.5 SEER2 cooling rating and 8.5 HSPF-5 heating rating, providing cost-effective operation year-round. The Gold Fin® coated condenser protects against corrosion, making it ideal for coastal or harsh environments. Even in extreme cold down to -13°F, this system delivers reliable heating performance. A 7-year compressor warranty and 5-year parts warranty ensure lasting peace of mind for you and your customers.

Key Benefits at a Glance
  • Three-Zone Control: Two 9,000 BTU and one 18,000 BTU air handlers for flexible, independent zone management.
  • Pre-Charged Quick Connect Line Sets: Fast, hassle-free installation with pre-filled refrigerant lines.
  • High Energy Efficiency: 21.5 SEER2 and 8.5 HSPF-5 ratings reduce operating costs.
  • Corrosion Resistant: Durable Gold Fin® condenser coating for extended system life.
  • Smart Remote Access: Manage zones anytime, anywhere with the SmartHVAC app.
  • Comprehensive Warranty: 7-year compressor and 5-year parts coverage for reliability.

Visualize offering your clients a cutting-edge, quiet, and efficient multi-zone system that installs quickly and reliably. The MRCOOL DIY Mini Split 36,000 BTU 3 Zone Ceiling Cassette system is your trusted partner for faster installs, satisfied customers, 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 (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
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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 - 36,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM336HPC02C49

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