MRCOOL DIY 4th Gen 21K BTU 22 SEER 2-Zone Air Conditioner and Heat Pump Mini Split System w/ 9K+12K Air Handlers - 208-230V/60Hz

Unleash Savings! With the MRCOOL DIY 4th Gen 24K BTU 2-Zone Ductless Mini Split System, you can take control of your home's climate without the need for a professional HVAC technician. Say goodbye to expensive installation costs and hello to hassle-free DIY installation, all while enjoying the full manufacturer warranty. This revolutionary system empowers do-it-yourselfers and savvy homeowners to save big on installation fees, giving you the ultimate freedom and flexibility.

Designed to be the best multi-zone mini split system for DIY enthusiasts, the 4th Generation MrCool DIY is at the forefront of heat pump technology. Its 2-zone condenser, when combined with select MrCool air handlers, achieves an impressive 22 SEER efficiency rating, ensuring energy-efficient cooling and heating throughout your home. With the ability to heat even in freezing temperatures as low as -13°F, this system is built to tackle any climate challenge.

The robust construction of the 4th Generation MrCool DIY ensures durability and longevity. Featuring a Gold Fin Condenser coating, it withstands exposure to the elements, providing reliable performance year after year. What sets this system apart is the exclusive limited lifetime compressor warranty, a testament to its exceptional quality and your peace of mind. Even when you choose to install it yourself, you can still enjoy the protection of this unmatched warranty.

The MRCOOL Air Handlers included in this system offer versatile modes of operation, including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP. You can effortlessly control and adjust these modes from anywhere using your Apple or Android smartphone, thanks to the Smart HVAC app. Installation is a breeze with the included wall mounting plate, making it easy to mount the compact air handlers wherever you need them. Compared to traditional ducted systems, these air handlers are space-saving and highly maneuverable.

Designed as a MrCool DIY product, this system is perfectly compatible with MrCool's patented Pre-Charged Quick Connect Line Sets. These line sets come pre-charged with the precise amount of environmentally friendly R-410A refrigerant. Equipped with quick connectors, they allow you to connect the line set to the condenser using only wrenches, eliminating the need for a certified technician. This user-friendly installation process puts the power in your hands, saving you time and money.

Upgrade your home's heating and cooling with the 4th Generation MrCool DIY 24K BTU 2-Zone Ductless Mini Split System. Let it be the solution to your home's comfort needs, offering efficient performance, smart control, and easy installation. Don't wait any longer—get your MRCOOL mini split system today and experience the ultimate in comfort and convenience.

***CHOOSE YOUR LINE SET SIZE UP BY THE ADD TO CART BUTTON***

Features:

• Save on Installation Costs:  MRCOOL DIY is the only mini split system where you do not need a professional HVAC technician to install the unit.  Save money and still take advantage of the manufacturer warranty even if you install it yourself or hire your local handy man. This will save you hundreds to thousands of dollars in installation costs! 

• Up to 22 SEER:  When paired with select MRCOOL air handlers, the DIY Multi Zone Condenser is capable of producing an impressive 22 SEER efficiency rating, making this unit Energy Star Certified.
• Built to LastnGold Fin® condenser: corrosion-resistant coastal living, built to resist long term corrosion
• Performs in all Environments: The ability to heat your home even when temperatures drop to -13°F.
• Variable-speed DC inverter compressor technology: Cuts operating costs
• R-410A environmentally friendly refrigerant: Reducing toxins keeping the environment clean
• DIY Warranty: Standard 7-year compressor/5-year parts warranty; this is the only condenser on the market that comes with a limited lifetime compressor warranty. Simply register into the MRCOOL Care Program to get the lifetime warranty.

MRCOOL Quick Connect Pre Charged Line set Features: 

• Kink Resistant: for easier bending during installation
• 100% Accurately Pre-charged: R-410A refrigerant
• Add Couplers: Standard lengths of 16ft and 25ft can be combined using optional DIY® Couplers for longer lengths
• No Vacuuming Needed: Simple to Use, Leak Proof, and Screw-on Quick Connect Valves do not require vacuuming
• Simpler than ever Installation: Quicker Installation than Conventional Line Sets
• Strong UV protective insulation: Provides extra protection against sun damage, weather erosion, or destruction from animals or insects
• Now Included: The DIYPro™ cable - a stronger electrical conduit that protects your cables from the weather and from gardening tools

Included with your Purchase:  

• 1X - DIY-MULTI3-27HP230C - MROOL DIY 4th Gen 3-Zone 230 volt Condenser
• 1X - DIY-09-HP-WMAH-230C25 - MRCOOL DIY 9000 BTU Air Handler with Enhanced WiFi
• 1X - DIY-12-HP-WMAH-230C25 - MRCOOL  DIY 12000 BTU Air Handler with Enhanced WiFi 
• Choose Your Line sets Sizes above - MRCOOL Quick Connect® Pre-Charged Line set

Specifications: 

DIY-MULTI3-27HP230C -  DIY 4th Gen Multi-Zone 3-Zone 230 volt Condenser Specifications: 

• Dimensions:  37.24"W x 16.14"D x 31.89"H
• Weight:  139.99 Lbs
• SEER Rating:  22 SEER
• EER:  12
• HSPF:  hspf4/hspf5 : 10.3/8.2
• CFM:  2129.41
• Cooling Capacity:  27,000 BTU
• Heating Capacity:  27,000 BTU
• Voltage:  208-230 V
• Phase:  1
• Cycle:  60 Hz
• Max Fuse Breaker:  40 AMPS
• Min Circuit Ampacity:  26 AMPS
• Color:  White
• Zone Capacity:  Up to 3 Zones
• Refrigerant Type:  R-410A
• Refrigerant Volume:  91.71 oz
• Decibel Rating:  61 dBA
• Inverter:  Yes
• Min Ambient Cool:  5F ~ 122F
• Min Ambient Heat:  -13F ~ 75.2F
• Max Lineset Length:  147.64ft TOTAL
• Liquid Line Size:  1/4in
• Suction Line Size:  3/8in
• Compressor Motor Type:  Twin - Rotary
• Condenser Fan Motor RPM:  1050/900/850
• Wifi Compatibility:  Yes
• App Compatibility:  Yes
• Compatible with:  IOS & Android
• Warranty:  5-year Parts/7-year Compressor

DIY-09-HP-WMAH-C230C - MRCOOL DIY 9000 BTU Air Handler with Enhanced WiFi Specifications:

• Product Dimensions:  31.57"W x 7.44"D x 11.69"H
• Product Weight:  23.81 Lbs
• Cooling Capacity:  9,000 BTU
• Heating Capacity:  9,000 BTU
• Voltage:  Minimum of 208V-230V/60HZ/3-15A 
• Phase:  1
• Cycle:  60 Hz
• Max Fuse Breaker:  15 AMPS 
• Min Circuit Ampacity:  3 AMPS
• Mount Type:  Wall Mount
• Color:  White
• Max Coverage Area:   Up to 375 sqft
• Refrigerant Type:  R-410A
• Inverter:  Yes
• Liquid Line Size:  1/4 in
• Suction Line Size:  1/2 in
• Blower Motor RPM:  1050/850/650
• Modes:  Fan Only, Quiet Mode, & Auto Cool
• Wifi Compatibility:  Yes
• App Compatibility:   Yes
• Compatible with:  IOS & Android
• Includes:   Remote & Batteries
• Certifications:  Energy Star AHRI
• Warranty:  5-year Parts/7-year Compressor/limited lifetime
• Restricted States:  GU;PR;VI

DIY-12-HP-WMAH-230C - MRCOOL DIY 12000 BTU Air Handler with Enhanced WiFi Specifications:

• Product Dimensions:  31.57"W x 7.44"D x 11.69"H
• Product Weight:  23.81 Lbs
• Cooling Capacity:  12,000 BTU
• Heating Capacity:  12,000 BTU
• Voltage:  Minimum of 208V-230V/60HZ/3-15A 
• Phase:  1
• Cycle:  60 Hz
• Max Fuse Breaker:  15 AMPS 
• Min Circuit Ampacity:  3 AMPS
• Mount Type:  Wall Mount
• Color:  White
• Max Coverage Area:   Up to 500 sqft
• Refrigerant Type:  R-410A
• Inverter:  Yes
• Liquid Line Size:  1/4 in
• Suction Line Size:  1/2 in
• Blower Motor RPM:  1050/850/650
• Modes:  Fan Only, Quiet Mode, & Auto Cool
• Wifi Compatibility:  Yes
• App Compatibility:   Yes
• Compatible with:  IOS & Android
• Includes:   Remote & Batteries
• Certifications:  Energy Star AHRI
• Warranty:  5-year Parts/7-year Compressor/limited lifetime
• Restricted States:  GU;PR;VI

Downloads:  

MRCOOL DIY 4th Gen Multi-Zone Users Manual

MRCOOL DIY 4th Gen Multi-Zone Brochure

MRCOOL DIY 4th Gen Multi-Zone Specs

MRCOOL DIY 4th Gen Multi-Zone Troubleshooting & Solutions Guide

MRCOOL DIY 4th Gen Multi-Zone Remote Manual

MRCOOL DIY 4th Gen Multi-Zone Quick Start Guide

MRCOOL DIY 4th Gen Multi-Zone Service Manual

MRCOOL DIY 4th Gen Multi-Zone Warranty Documentation

MRCOOL DIY 4th Gen Multi-Zone AHRI Certification

MRCOOL DIY 4th Gen Multi-Zone Energy Guide Certification

MRCOOL DIY 4th Gen Multi-Zone Match Up Sheet