Skip to content

*Additional $400 Instant Savings on E-Star™ Single Zone DIY Systems | No Code Needed

Not Sure What Size You Need? We’ll Help You Choose the Right System

Buy With Confidence — America’s Trusted MRCOOL Dealer + Expert DIY Support

USA's Most Trusted MRCOOL Dealer – Free Shipping*

  • Facebook
  • YouTube
  • TikTok
  • Mini Splits
    • System Builder
    • Shop All Mini Splits
    • Single Zone Systems
    • Multi-Zone Systems
    • DIY Pre-Charged Systems
  • Central Systems
    • Shop All Central Systems
    • Heat Pumps
    • Dual-Fuel Heat Pumps
    • Gas Furnaces
    • Package Units
    • Get a Free Quote
  • Parts & Accessories
    • Line Sets
    • Installation Kits
    • Replacement Parts
    • Tools & Gauges
  • Tools & Calculators
    • System Builder
    • BTU Calculator
    • Manual J Calculator
    • Hybrid System Builder
  • Learning Center
    • Installation Guide
    • FAQs
    • Error Codes
    • Documentation
    • QMID Codes
  • Support
    • Contact Us
    • Shipping & Tracking
    • Warranty
  • Financing
Log in
  • Facebook
  • TikTok
  • YouTube
MRCOOL DIY Direct – Genuine MRCOOL HVAC systems and replacement parts
  • Mini Splits
    • System Builder
    • Shop All Mini Splits
    • Single Zone Systems
    • Multi-Zone Systems
    • DIY Pre-Charged Systems
  • Central Systems
    • Shop All Central Systems
    • Heat Pumps
    • Dual-Fuel Heat Pumps
    • Gas Furnaces
    • Package Units
    • Get a Free Quote
  • Parts & Accessories
    • Line Sets
    • Installation Kits
    • Replacement Parts
    • Tools & Gauges
  • Tools & Calculators
    • System Builder
    • BTU Calculator
    • Manual J Calculator
    • Hybrid System Builder
  • Learning Center
    • Installation Guide
    • FAQs
    • Error Codes
    • Documentation
    • QMID Codes
  • Support
    • Contact Us
    • Shipping & Tracking
    • Warranty
  • Financing
Log in DFDEE160-ED7D-46AE-B2EB-8822106EC110 Cart
  • Mini Splits

    Shop Systems

    Shop All Mini Splits Single Zone Systems Multi-Zone Systems DIY Systems (Pre-Charged) Most Popular HyperHeat Systems Professional (Non-DIY) Systems

    Shop by Rooms

    1 Room / Zone 2 Rooms / Zones 3 Rooms / Zones 4 Rooms / Zones 5 Rooms / Zones 6 Rooms / Zones

    Build & Size

    Multi-Zone System Builder Start Here Hybrid HVAC System Builder BTU Calculator Manual J Calculator

    Learn Before You Buy

    Installation Guide Pre-Charged Line Set Guide DIY FAQs Error Codes Documentation / Manuals
    Start Here

    Not sure what system you need?

    Use our builder to size and configure your MRCOOL system in minutes.

    Start System Builder
  • Central Systems

    Shop Systems

    Shop All Central Systems Central Heat Pumps Gas Furnaces Dual Fuel Systems Package Units Walk-In Cooler & Freezer Systems New

    Shop by Series

    Universal Series (DIY) VersaPro Series (DIY) HyperHeat Series Signature Series (Non-DIY)

    System Types

    Split Systems Packaged Systems Heat Pump Systems Gas Systems

    Help & Tools

    Manual J Calculator System Builder Get a Free Quote FAQs
    Need Guidance?

    Need help choosing a central system?

    Get a custom recommendation based on your home, climate, and install needs.

    Get a Free Quote
  • Parts & Accessories

    Core Components

    Air Handlers Condensers A-Coils Modular Blowers Water Heaters New Industrial Ceiling Fans New

    Installation Essentials

    Line Sets Installation Kits Couplers, Control Wire & Adapters Condenser Mounting

    Replacement Parts

    Shop All Replacement Parts Control Boards Fan Motors Sensors / Switches / Valves

    Tools & Upgrades

    Refrigerant Tools & Gauges Refrigerant Refill Kits Line Set Covers Thermostats Surge Protection Condensate Pumps
    Install Smarter

    Complete your installation

    Find the line sets, mounting, wiring, and accessories needed for a cleaner install.

    Shop Installation Kits
  • Tools & Calculators

    System Builders

    Multi-Zone System Builder Start Here Hybrid HVAC System Builder

    Sizing Tools

    BTU Calculator Manual J Load Calculator

    Quick Help

    Wire & Breaker Size Guide System Specifications HSPF Ratings & Noise Levels

    Shop Shortcuts

    Shop Mini Splits Shop Central Systems Get a Free Quote
    Decision Tools

    Not sure what you need?

    Use our tools to size and build the right HVAC system for your home.

    Start System Builder
  • Learning Center

    Start Here

    Mini Split Basics Installation Guide Can I Install This Myself? Heat Pump Basics

    Install & Setup

    Pre-Charged Line Sets Guide Extending Line Sets Cleaning Your Mini Split Understanding the Remote

    Troubleshooting

    Error Code Guide Troubleshooting Hub FAQs

    Technical Docs

    Manuals & Installation Guides Performance Data AHRI Certificates Energy Guides QMID Codes
    Education Hub

    Learn before you buy

    Everything you need to confidently choose, install, and maintain your system.

    Explore Guides
  • Support

    Customer Help

    Contact Us Customer Service Portal Warranty Registration

    Orders & Shipping

    Shipping & Delivery FAQ Track Your Order Returns & Warranty

    Programs

    Pro Contractor Program Creator Partnerships Motorsports Program

    Company Updates

    Latest Product Announcements Helpful Links
    Support

    Need help?

    Our team can help with product questions, sizing, shipping, and support.

    Contact Support
  • Financing
Email Us Local (417) 291-9921 Toll Free (800) 651-9297

USA's Most Trusted MRCOOL Dealer – Free Shipping*

Filter:

Series
0 selected
Reset
Series
Refrigerant Type
0 selected
Reset
Refrigerant Type
Energy Efficient Rating
0 selected
Reset
Energy Efficient Rating
Product Category
0 selected
Reset
Product Category
Installation Type
0 selected
Reset
Installation Type
Zones/Rooms
0 selected
Reset
Zones/Rooms
Coverage Area
0 selected
Reset
Coverage Area
Mount Type
0 selected
Reset
Mount Type
Condenser BTU'S
0 selected
Reset
Condenser BTU'S
Line Set Length
0 selected
Reset
Line Set Length
Voltage
0 selected
Reset
Voltage
Generation
0 selected
Reset
Generation
Price
The highest price is $4,749.00 Reset
$
$
System Type
0 selected
Reset
System Type
Remove all

21 products

Filter and sort Filter

Filter and sort

Filter

21 products

Series
Clear
Refrigerant Type
Clear
Energy Efficient Rating
Clear
Product Category
Clear
Installation Type
Clear
Zones/Rooms
Clear
Coverage Area
Clear
Mount Type
Clear
Condenser BTU'S
Clear
Line Set Length
Clear
Voltage
Clear
Generation
Clear
Price

The highest price is $4,749.00

$
$
Clear
System Type
Clear
Remove all
Remove all

21 products

  • MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-09-HP-WM-115D25-O

    MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-09-HP-WM-115D25-O

    SALE

    MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-09-HP-WM-115D25-O

    No reviews

    ⭐ ENERGY STAR Certified

    ⚡ Voltage: 115V

    🛠️ DIY Installation

    Regular price $2,330.00
    Sale price $2,330.00 Regular price $2,912.50
    You Save: $582.50
    Unit price /  per 
    ✅ In Stock
    Shop Now
    Save $582.50
  • MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-12-HP-WM-115D25-0

    MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-12-HP-WM-115D25-0

    SALE

    MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-12-HP-WM-115D25-0

    3 reviews

    ⭐ ENERGY STAR Certified

    ⚡ Voltage: 115V

    🛠️ DIY Installation

    Regular price $2,370.00
    Sale price $2,370.00 Regular price $2,962.50
    You Save: $592.50
    Unit price /  per 
    ✅ In Stock
    Shop Now
    Save $592.50
  • Pick Your MRCOOL DIY Single Zone Mini Split by Square Feet -

    MRCOOL 5th Gen ENERGY STAR® DIY Single Zone Mini Split (9k–36k BTU)

    SALE

    MRCOOL 5th Gen ENERGY STAR® DIY Single Zone Mini Split (9k–36k BTU)

    14 reviews

    ♻️ ENERGY STAR® Certified

    🔧 No HVAC Tech Required

    🛠️ Pre-Charged Lines

    Regular price $2,330.00
    Sale price $2,330.00 Regular price $2,912.50
    You Save: $582.50
    Unit price /  per 
    ✅ In Stock
    Shop Now
    Save $582.50
  • MRCOOL Advantage 4G 12,000 BTU 20.5 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V -

    MRCOOL Advantage 4G 12,000 BTU 20.5 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V

    Sold out

    MRCOOL Advantage 4G 12,000 BTU 20.5 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V

    No reviews
    Regular price $1,090.00
    Sale price $1,090.00 Regular price $1,362.50
    You Save: $272.50
    Unit price /  per 
    ❌ Out of Stock
    Shop Now
    Sold out
  • MRCOOL Advantage 4G 12K BTU, 20 SEER, 115V, Ductless Mini Split Air Conditioner and Heat Pump with 16 Ft. Line Set (A-12-HP-115C) -

    MRCOOL Advantage 4G 12K BTU, 20 SEER, 115V, Ductless Mini Split Air Conditioner and Heat Pump with 16 Ft. Line Set (A-12-HP-115C)

    Sold out

    MRCOOL Advantage 4G 12K BTU, 20 SEER, 115V, Ductless Mini Split Air Conditioner and Heat Pump with 16 Ft. Line Set (A-12-HP-115C)

    No reviews
    • 20.8 SEER2 115V with variable speed DC inverter compressor technology that cuts operating costs for heating and cooling
    • Designed to heat and cool a single 350-550 sq ft room
    • 1-Year compressor and 2-year parts warranty when registered and when installed by a licensed professional
    Regular price $1,160.00
    Sale price $1,160.00 Regular price $1,450.00
    You Save: $290.00
    Unit price /  per 
    ❌ Out of Stock
    Shop Now
    Sold out
  • MRCOOL Advantage 4G 18,000 BTU 19 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V -

    MRCOOL Advantage 4G 18,000 BTU 19 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V

    Sold out

    MRCOOL Advantage 4G 18,000 BTU 19 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V

    No reviews
    Regular price $1,312.00
    Sale price $1,312.00 Regular price $1,640.00
    You Save: $328.00
    Unit price /  per 
    ❌ Out of Stock
    Shop Now
    Sold out
  • MRCOOL Advantage 4G 24,000 BTU 18 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V -

    MRCOOL Advantage 4G 24,000 BTU 18 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V

    Sold out

    MRCOOL Advantage 4G 24,000 BTU 18 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V

    No reviews
    • 18 SEER2 230V with variable speed DC inverter compressor technology that cuts operating costs for heating and cooling
    • Designed to heat and cool a single 800-1050 sq ft room
    • 1-Year compressor and 2-year parts warranty when registered and when installed by a licensed professional
    Regular price $1,665.00
    Sale price $1,665.00 Regular price $2,081.25
    You Save: $416.25
    Unit price /  per 
    ❌ Out of Stock
    Shop Now
    Sold out
  • MRCOOL Advantage 4G 36,000 BTU 17.5 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V/60Hz -

    MRCOOL Advantage 4G 36,000 BTU 17.5 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V/60Hz

    Sold out

    MRCOOL Advantage 4G 36,000 BTU 17.5 SEER Ductless Mini Split Air Conditioner and Heat Pump - 230V/60Hz

    No reviews
    • 17.5 SEER2 230V with variable speed DC inverter compressor technology that cuts operating costs for heating and cooling
    • Designed to heat and cool a single 1050-1550 sq ft room
    • 1-Year compressor and 2-year parts warranty when registered and when installed by a licensed professional
    Regular price $2,372.00
    Sale price $2,372.00 Regular price $2,965.00
    You Save: $593.00
    Unit price /  per 
    ❌ Out of Stock
    Shop Now
    Sold out
  • MRCOOL DIY 4th Gen 12K BTU, 1 Ton, 22 SEER, Ductless Mini-Split Heat Pump Complete System (DIY-12-HP-WM-115C25) -

    MRCOOL DIY 4th Gen 12K BTU, 1 Ton, 22 SEER, Ductless Mini-Split Heat Pump Complete System (DIY-12-HP-WM-115C25)

    SALE

    MRCOOL DIY 4th Gen 12K BTU, 1 Ton, 22 SEER, Ductless Mini-Split Heat Pump Complete System (DIY-12-HP-WM-115C25)

    12 reviews
    • Energy Star certified 22 SEER, 11.5 HSPF
    • Easy DIY installation: pre-charged R-410A 25ft quick connect line doesn't require special tools, equipment, or training
    • Designed to efficiently heat and cool a single 500 Sq Ft room
    Regular price $1,775.00
    Sale price $1,775.00 Regular price $2,218.75
    You Save: $443.75
    Unit price /  per 
    ⚠️ Only 5 left in stock!
    Shop Now
    Save $443.75
  • MRCOOL DIY 4th Gen 18K BTU Ductless Mini-Split Heat Pump, 1.5 Ton, 22 SEER, w/ Wall Mount Air Handler & 25 Ft. Line Set (DIY-18-HP-WM-230C25) - 18HPW230C25

    MRCOOL DIY 4th Gen 18K BTU Ductless Mini-Split Heat Pump, 1.5 Ton, 22 SEER, w/ Wall Mount Air Handler & 25 Ft. Line Set (DIY-18-HP-WM-230C25)

    SALE

    MRCOOL DIY 4th Gen 18K BTU Ductless Mini-Split Heat Pump, 1.5 Ton, 22 SEER, w/ Wall Mount Air Handler & 25 Ft. Line Set (DIY-18-HP-WM-230C25)

    6 reviews

    Energy Star certified 22 SEER, 11.5 HSPF

    • Easy DIY installation: pre-charged R-410A 25ft quick connect line doesn't require special tools, equipment, or training
    • Designed to efficiently heat and cool a single 750 Sq Ft room
    Regular price $2,175.00
    Sale price $2,175.00 Regular price $2,718.75
    You Save: $543.75
    Unit price /  per 
    ⚠️ Only 5 left in stock!
    Shop Now
    Save $543.75
  • MRCOOL DIY 4th Gen 18K BTU Mini-Split Heat Pump with Ceiling Cassette & 25 Ft. Line Set

    MRCOOL DIY 4th Gen 18K BTU, 1.5 Ton, 22 SEER, Ductless Mini-Split Heat Pump Complete System with Ceiling Cassette Air Handler & 25 Ft. Line Set

    Sold out

    MRCOOL DIY 4th Gen 18K BTU, 1.5 Ton, 22 SEER, Ductless Mini-Split Heat Pump Complete System with Ceiling Cassette Air Handler & 25 Ft. Line Set

    No reviews
    Regular price $2,888.00
    Sale price $2,888.00 Regular price $3,610.00
    You Save: $722.00
    Unit price /  per 
    Shop Now
    Sold out
  • MRCOOL DIY 4th Gen 24K BTU, 2 Ton, 20.5 SEER, Ductless Mini-Split Heat Pump Complete System (DIY-24-HP-WM-230C25) -

    MRCOOL DIY 4th Gen 24K BTU, 2 Ton, 20.5 SEER, Ductless Mini-Split Heat Pump Complete System (DIY-24-HP-WM-230C25)

    SALE

    MRCOOL DIY 4th Gen 24K BTU, 2 Ton, 20.5 SEER, Ductless Mini-Split Heat Pump Complete System (DIY-24-HP-WM-230C25)

    10 reviews
    • Energy Star certified 20.5 SEER, 10.5 HSPF
    • Easy DIY installation: pre-charged R-410A 25ft quick connect line doesn't require special tools, equipment, or training
    • Designed to efficiently heat and cool a single 1000 Sq Ft room
    Regular price $2,518.00
    Sale price $2,518.00 Regular price $3,147.50
    You Save: $629.50
    Unit price /  per 
    ⚠️ Only 5 left in stock!
    Shop Now
    Save $629.50
  • MRCOOL DIY 4th Gen 36K BTU, 3 Ton, 18 SEER, Ductless Mini-Split Heat Pump Complete System (DIY-36-HP-WM-230C25) -  36HPWM230C25

    MRCOOL DIY 4th Gen 36K BTU, 3 Ton, 18 SEER, Ductless Mini-Split Heat Pump Complete System (DIY-36-HP-WM-230C25)

    Sold out

    MRCOOL DIY 4th Gen 36K BTU, 3 Ton, 18 SEER, Ductless Mini-Split Heat Pump Complete System (DIY-36-HP-WM-230C25)

    2 reviews
    • Energy efficient 18 SEER, 12 HSPF
    • Easy DIY installation: pre-charged R-410A 25ft quick connect line doesn't require special tools, equipment, or training
    • Designed to efficiently heat and cool a single 1500 Sq Ft room
    Regular price $2,888.00
    Sale price $2,888.00 Regular price $3,610.00
    You Save: $722.00
    Unit price /  per 
    Shop Now
    Sold out
  • MRCOOL DIY Easy Pro® 12K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-12-HP-11516 -

    MRCOOL DIY Easy Pro® 12K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-12-HP-11516

    Sold out

    MRCOOL DIY Easy Pro® 12K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-12-HP-11516

    4 reviews
    • Energy efficient 18 SEER, 11.1 HSPF
    • Easy DIY installation: pre-charged R-410A 16ft quick connect line doesn't require special tools, equipment, or training
    • Designed to efficiently heat and cool a single 500 Sq Ft room
    Regular price $1,785.00
    Sale price $1,785.00 Regular price $2,231.25
    You Save: $446.25
    Unit price /  per 
    ❌ Out of Stock
    Shop Now
    Sold out
  • MRCOOL DIY Easy Pro® 18K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-18-HP-23016 -

    MRCOOL DIY Easy Pro® 18K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-18-HP-23016

    Sold out

    MRCOOL DIY Easy Pro® 18K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-18-HP-23016

    No reviews
    • Energy efficient 18.5 SEER, 9.7 HSPF
    • Easy DIY installation: pre-charged R-410A 16ft quick connect line doesn't require special tools, equipment, or training
    • Designed to efficiently heat and cool a single 750 Sq Ft room
    Regular price $1,716.00
    Sale price $1,716.00 Regular price $2,145.00
    You Save: $429.00
    Unit price /  per 
    Shop Now
    Sold out
  • MRCOOL DIY Easy Pro® 24K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-24-HP-23016 -

    MRCOOL DIY Easy Pro® 24K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-24-HP-23016

    Sold out

    MRCOOL DIY Easy Pro® 24K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-24-HP-23016

    No reviews
    • Energy efficient 18 SEER, 10.3 HSPF
    • Easy DIY installation: pre-charged R-410A 16ft quick connect line doesn't require special tools, equipment, or training
    • Designed to efficiently heat and cool a single 1000 Sq Ft room
    Regular price $1,918.00
    Sale price $1,918.00 Regular price $2,397.50
    You Save: $479.50
    Unit price /  per 
    ❌ Out of Stock
    Shop Now
    Sold out
  • Discover the MRCOOL Easy Pro 9k BTU Ductless Mini-Split Heat Pump System. Energy-efficient, DIY installation, SmartHVAC Wi-Fi control, and more. Shop with confidence from MRCOOL DIY Direct, the USA’s most trusted MRCOOL dealer. Perfect for heating and cooling spaces up to 350 sq. ft. Order now!

    MRCOOL DIY Easy Pro® 9K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-09-HP-11516

    Sold out

    MRCOOL DIY Easy Pro® 9K BTU Ductless Mini Split Heat Pump Complete System, EZPRO-09-HP-11516

    2 reviews
    • Energy efficient 20 SEER, 10.3 HSPF
    • Easy DIY installation: pre-charged R-410A 16ft quick connect line doesn't require special tools, equipment, or training
    • Designed to efficiently heat and cool a single 350 Sq Ft room
    Regular price $1,463.00
    Sale price $1,463.00 Regular price $1,828.75
    You Save: $365.75
    Unit price /  per 
    ❌ Out of Stock
    Shop Now
    Sold out
  • MRCOOL DIY 5th Gen EasyPro 18,000 BTU 230V single zone ductless mini split heat pump complete system with 16 ft DIY Quick Connect line set and DIYPRO cable, R-454B refrigerant, model EZPRO-18-HP-23016D-O

    MRCOOL DIY 5th Gen Easy Pro 18K BTU Single Zone Mini Split Complete System 230V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable (R-454B), EZPRO-18-HP-23016D-O

    Sold out

    MRCOOL DIY 5th Gen Easy Pro 18K BTU Single Zone Mini Split Complete System 230V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable (R-454B), EZPRO-18-HP-23016D-O

    1 review

    💨 Ultra Quiet Operation
    ⚡ Voltage: 240V
    🛠️ Quick & Easy DIY Install

    Regular price $1,827.00
    Sale price $1,827.00 Regular price $2,283.75
    You Save: $456.75
    Unit price /  per 
    Shop Now
    Sold out
  • MRCOOL DIY 4th Gen 18K BTU Mini-Split Heat Pump with Ceiling Cassette & 25 Ft. Line Set

    MRCOOL DIY 5th Gen E-Star Series 18K BTU, 1.5 Ton, 21.5 SEER2 Ductless Mini-Split Heat Pump System with Ceiling Cassette Air Handler – R-454B

    SALE

    MRCOOL DIY 5th Gen E-Star Series 18K BTU, 1.5 Ton, 21.5 SEER2 Ductless Mini-Split Heat Pump System with Ceiling Cassette Air Handler – R-454B

    1 review

    ⭐ 21.5 SEER2
    ⚡ DIY Installation
    ❄️ Ceiling Cassette

    Regular price $3,410.00
    Sale price $3,410.00 Regular price $4,262.50
    You Save: $852.50
    Unit price /  per 
    ✅ In Stock
    Shop Now
    Save $852.50
  • MRCOOL DIY Hyper Heat 12,000 BTU OuttaSight® ceiling cassette air handler for single zone mini split, low-profile recessed indoor unit for concealed heating and cooling in tight or finished spaces.

    MRCOOL DIY 12K Hyper Heat Ceiling Cassette Mini Split System – 23.5 SEER2, -22°F Heating, Pre-Charged Line Set

    Sold out

    MRCOOL DIY 12K Hyper Heat Ceiling Cassette Mini Split System – 23.5 SEER2, -22°F Heating, Pre-Charged Line Set

    No reviews
    Regular price $3,297.00
    Sale price $3,297.00 Regular price $4,121.25
    You Save: $824.25
    Unit price /  per 
    Shop Now
    Sold out
  • 1
  • 2

Shop

  • Design Your Multi Zone Mini Split System
  • Design Your Own Hybrid Ducted/Mini Spilt
  • Shop Mini-Splits
  • Accessories
  • Shop By HVAC Part
  • Dual Fuel Furnaces

Help & Guides

  • BTU Sizing Chart
  • Best Mini Split for Garage
  • Electrical Requirements
  • Line Set Length Guide
  • Single-Zone vs Multi-Zone
  • MRCOOL 4th Gen vs 5th Gen
  • What’s Included in a DIY Kit
  • Troubleshooting + Error Codes
  • Installation Checklist
  • Warranty Registration

Helpful Links

  • Track Your Order
  • Creator Partnership (Social Media)
  • Pro Contractor Program
  • Motorsports Program
  • MRCOOL QMID Codes
  • Order MRCOOL Genuine Parts
  • How to Configure a Multi-Zone
  • HVAC Replacement & Sizing Guide
  • Mini Split BTU Sizing Chart
  • Mini Split Installation Checklist
  • About Us

Shop with confidence at MRCOOL DIY DIRECT, an independent, family-owned HVAC business proudly recognized as a BBB Accredited Business.

Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
  • Facebook
  • YouTube
  • TikTok
© 2026, MRCOOL DIY Direct
  • Refund policy
  • Privacy policy
  • Terms of service
  • Shipping policy
  • Contact information
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.