MRCOOL DIY 4th Gen 27K BTU 2-Zone Air Conditioner and Heat Pump Mini Split System w/ 12K+18K Air Handlers - 208-230V/60Hz

Unleash Savings! MRCOOL DIY empowers you to skip the professional HVAC technician and install your mini split system hassle-free. Save big on installation costs while enjoying the full manufacturer warranty, whether you Do-it-Yourself or hire a local handyman. Say goodbye to spending hundreds or even thousands of dollars on installation fees!

Looking for the best multi-zone mini split system for the do-it-yourselfer? The 4th Generation MrCool DIY 27K BTU 2-Zone Ductless Mini Split System is the ultimate solution. Harnessing the latest in heat pump technology, this system delivers exceptional performance and efficiency. With its 2-zone condenser and select MrCool air handlers, it achieves an impressive 22 SEER efficiency rating, ensuring cost-effective cooling and heating for your space. Even when temperatures drop to -13°F, this system keeps you comfortable with its powerful heating capabilities.

Built to withstand the elements, the 4th Generation MrCool DIY boasts robust construction and features a durable Gold Fin Condenser coating. Rest assured, this is the only condenser on the market that comes with a limited lifetime compressor warranty, even when you install it yourself! Enjoy peace of mind and long-term reliability with this cutting-edge mini split system.

The MRCOOL Air Handlers offer versatility with multiple operation modes, including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP. Take control of your comfort from anywhere using your Apple or Android smartphone with the Smart HVAC app. Installing the included air handlers is a breeze, thanks to the user-friendly wall mounting plate provided with your purchase. Their compact design makes maneuvering and placement effortless, especially when compared to traditional ducted system components.

As a MrCool DIY product, this system is designed to seamlessly integrate 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, connecting the line set to the condenser is a simple task that can be accomplished by homeowners using only wrenches. No need to hire a certified technician for the installation process. Enjoy the convenience and savings of a hassle-free setup.

Let the 4th Generation MrCool DIY 27K BTU 2-Zone Ductless Mini Split System be the answer to your home's heating and cooling needs. Experience unparalleled comfort, energy efficiency, and ease of installation. Don't wait any longer—get your MRCOOL mini split system today and unlock the full potential of your space!

***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 Last Gold 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 Gen4 DIY 4th Gen Multi-Zone 3-Zone 230 volt Condenser
• 1X - DIY-12-HP-WMAH-230C25 - MRCOOL Gen4 DIY 12000 BTU Air Handler with Enhanced WiFi
• 1X - DIY-18-HP-WMAH-230C25 - MRCOOL Gen4 DIY 18000 BTU Air Handler with Enhanced WiFi
• Choose Your Line sets Sizes above - MRCOOL Quick Connect® Pre-Charged Line set

Specifications: 

DIY-MULTI3-27HP230C - MRCOOL 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-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

DIY-18-HP-WMAH-230C25  DIY 18000 BTU Air Handler with Enhanced WiFi Specifications:

• Dimensions:   42.52"W x 8.90"D x 13.19"H
• Weight:   34.61 lbs
• Cooling Capacity:  18000 BTU
• Heating Capacity:  18000 BTU
• Voltage:  208V-230V/60HZ/18-30A 
• Phase:  1
• Cycle:  60 Hz
• Mount Type:  Wall
• Color:  White
• Max Coverage Area:  Up to 750 Sqft.
• Refrigerant Type:  R-410A
• Decibel Rating:  44.5/37/31
• Decibel Rating Low:  31 dBA
• Decibel Rating High: 44.5 dBA
• Inverter:  Yes
• Max Lineset Length:  98.42 ft
• Liquid Line Size:  1/4 in
• Suction Line Size:  1/2 in
• Blower Motor RPM:  1120/950/700
• 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
• 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