Save $872.00
MRCOOL DIY Mini Split - 45,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump Imagine total comfort across multiple rooms with a system you...
View full detailsJohn D. "Great service! Highly recommend."
Jane S. "Saved $50 on my order."
Mike T. "Fast and reliable support."
Build the perfect HVAC unit
Get up to 40% OFF on your next system with our custom tool!
Build Your SYSTEM
Save $872.00
MRCOOL DIY Mini Split - 45,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump Imagine total comfort across multiple rooms with a system you...
View full details
Save $969.00
MRCOOL DIY Mini Split - 48,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump Transform your living space with the MRCOOL DIY Mini Split -...
View full details
Sale
MRCOOL DIY Mini Split - 45,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit Imagine enjoying ultimate comfor...
View full details
Save $851.00
MRCOOL DIY Mini Split - 24,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump Experience unparalleled comfort with the MRCOOL DIY Mi...
View full details
Save $-1,067.00
MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Air Handler 230V, DIY-36-HP-WMAH-230D25-O Introducing the 5th Gen MRCOOL® DIY® 36K BT...
View full details
Save $-805.18
MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Air Handler 230V, DIY-24-HP-WMAH-230D25-O Introducing the 5th Gen MRCOOL® DIY® 24K B...
View full details
Save $-776.85
MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Air Handler 230V, DIY-18-HP-WMAH-230D25-O Introducing the 5th Gen MRCOOL® DIY® 18K BT...
View full details
Save $-643.24
MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Air Handler 115V, DIY-12-HP-WMAH-115D25-O Introducing the 5th Gen MRCOOL® DIY® 12K BT...
View full details
Save $-617.32
MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Air Handler 115V, DIY-09-HP-WMAH-115D25-O Introducing the 5th Gen MRCOOL® DIY® 9K BTU ...
View full details
Save $-2,082.00
MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-36-HP-C-230D25-O Introducing the 5th Gen MRC...
View full details
Save $-1,943.82
MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-24-HP-C-230D25-O Introducing the 5th Gen MRC...
View full details
Save $-1,602.15
MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-18-HP-C-230D25-O Introducing the 5th Gen MRC...
View full details
Save $-1,285.76
MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 115V, DIY-12-HP-C-115D25-O Introducing the 5th Gen MRC...
View full details
Save $-1,281.68
MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 115V, DIY-09-HP-C-115D25-O Introducing the 5th Gen MRCO...
View full details
Save $-3,149.00
MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-36-HP-WM-230D25-O Introducing the 5th G...
View full details
Save $-2,749.00
MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-24-HP-WM-230D25-O Introducing the 5th G...
View full details
Save $-2,379.00
MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-18-HP-WM-230D25-O Introducing the 5th G...
View full details
Save $-1,929.00
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-O Introducing the 5th G...
View full details
Save $-1,899.00
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 Introducing the 5th Ge...
View full details
Save $347.00
MRCOOL DIY Easy Pro® 9K BTU Ductless Mini Split Heat Pump Complete System Effortlessly control your home's comfort with the MRCOOL Easy Pro® 9K B...
View full details
Save $305.00
MRCOOL DIY Easy Pro® 18K BTU Ductless Mini Split Heat Pump Complete System Introducing the MRCOOL DIY Easy Pro® 18K BTU Ductless Mini Split Heat ...
View full details
Save $500.00
MRCOOL DIY Easy Pro® 24K BTU Ductless Mini Split Heat Pump Complete System Elevate the comfort of your home or office with the MRCOOL Easy Pro® 2...
View full details
Save $350.00
MRCOOL DIY Easy Pro® 12K BTU Ductless Mini Split Heat Pump Complete System The MRCOOL DIY Easy Pro® 12K BTU Ductless Mini Split Heat Pump System ...
View full details
Save $693.00
MRCOOL DIY 24K BTU Ductless Mini Split Heat Pump Complete System, Energy Star, 4th Gen, DIY-24-HP-WM-230C25 Experience ultimate comfort with the ...
View full detailsYes, DIY mini splits are designed for easy installation by homeowners. Many models come with pre-charged lines and straightforward instructions, making it possible for individuals with basic tools and skills to install them without professional help.
While many DIY mini split systems come pre-charged, it is still recommended to vacuum the lines to remove any moisture and air before connecting them. This ensures optimal performance and longevity of the system.
Mini splits can be relatively easy to install for those with basic handyman skills. However, it’s important to follow the manufacturer’s instructions closely and understand the components involved to ensure a successful installation.
The size of the Mr Cool DIY mini split you need depends on the square footage of the area you want to cool or heat. A general rule of thumb is to allocate about 20 BTUs per square foot. It’s best to consult a sizing guide or calculator for a more precise measurement.
Yes, mini splits are known for their powerful heating and cooling capabilities. They can efficiently regulate temperatures in various room sizes and are often more effective than traditional HVAC systems, particularly in specific zones.
Yes, many homeowners choose to install DIY mini splits in garages to create a comfortable workspace. Ensure that the unit is appropriately sized for the garage space and that it is properly insulated.
The cost of a DIY mini split system can vary widely based on the brand, size, and features. Generally, you can expect to pay between $1,500 and $3,500 for the unit, excluding installation costs if you choose to hire help.
Installation time can vary depending on your experience level and the complexity of the job. On average, it may take anywhere from 4 to 8 hours to complete the installation of a DIY mini split system.
Yes, like any HVAC system, DIY mini splits require regular maintenance to ensure optimal performance. This includes cleaning or replacing air filters, checking refrigerant levels, and ensuring the outdoor unit is free of debris.
Yes, some DIY mini split systems come with multi-zone options that allow you to connect multiple indoor units to a single outdoor unit. This is a great solution for cooling or heating several rooms efficiently.
Latest from HVAC & More
What Size Mini Split Do I Need?
If you’re considering buying a mini split for your home, your first question might be, “What siz...
MRCOOL DIY® 5th Gen vs 4th Gen
Introducing MRCOOL 4th Generation DIY Mini Split