Money Back Guarantee
Free Shipping Every Day
Standard shipping is free to the lower 48 states. We also offer 3-Day, 2-Day or Next-Day shipping for a variety of products.
Shipping to Hawaii, Alaska, and Canada may incur additional shipping charges.
Canadian shipments may incur duties, taxes and brokerage fees after your order is confirmed. These fees are non-refundable and will not be reflected in your order total.
For more information, go to Shipping & Delivery Information.
MRCOOL Mini Split Air Conditioners
(35 results)MRCOOL mini-splits are a popular choice for their DIY installation, efficient heat pump technology, Wi-Fi control, and extra modes, including leak detection and long warranties.
Jump to
- Advantage 4th Generation Mini Splits (5)
- DIY Dual Zone 4th Generation DIY Mini Splits w/ Heat Pump (8)
- DIY Single Zone 4th Generation Mini Splits w/ Heat Pump (4)
- DIY® OuttaSight™ Ceiling Cassette w/Heat Pump (6)
- Easy Pro DIY Single Zone Mini Splits w/Heat Pump (4)
- DIY 4 and 5 Zone 4th Generation Mini Splits w/ Heat Pump (3)
- DIY Three Zone 4th Generation DIY Mini Splits w/Heat Pump (6)
MRCOOLDIY Easy Pro 9,000 BTU Ductless Mini Split w/Heat Pump
Enjoy ultimate convenience and superior performance with the MRCOOL DIY Easy Pro 9,000 BTU Mini Split Heat Pump, featuring easy installation, a 16-foot pre-charged line set, and fast-connect fittings.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 20
- Total Cooling Capacity: 9,000 BTUs
- Voltage: 110-120 V
MRCOOLDIY Easy Pro 12,000 BTU Ductless Mini Split w/Heat Pump
Experience unmatched convenience and performance with the MRCOOL DIY Easy Pro 12,000 BTU Mini Split Heat Pump, designed for effective cooling or heating of spaces up to 500 square feet.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 18
- Total Cooling Capacity: 12,000 BTUs
- Voltage: 110-120 V
MRCOOLDIY Easy Pro 18,000 BTU Ductless Mini Split w/Heat Pump
Enjoy convenient and reliable cooling and heating with the MRCOOL DIY Easy Pro 18,000 BTU Mini Split Heat Pump, ideal for spaces up to 750 square feet.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 18.5
- Total Cooling Capacity: 17,000 BTUs
- Voltage: 220-240 V
MRCOOLDIY Easy Pro 24,000 BTU Ductless Mini Split w/Heat Pump
Stay comfortable in larger spaces with the powerful MRCOOL DIY Easy Pro 24,000 BTU Mini Split Heat Pump, offering easy self-installation and impressive energy efficiency with its 18 SEER rating and included 16-foot pre-charged line set.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 18
- Total Cooling Capacity: 24,000 BTUs
- Voltage: 220-240 V
DIY Single Zone 4th Generation Mini Splits w/ Heat Pump
MRCOOLDIY 4TH Gen 12K Mini-Split Heat Pump w/ 25ft Line Kit 115V
Designed for easy, non-professional installation, this 12,000 BTU DIY mini split from MRCOOL is the perfect choice for cooling and heating single zones.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 12,000 BTUs
- Energy Star: Yes
- Voltage: 110-120 V
MRCOOLDIY 4TH Gen 18K Mini-Split Heat Pump w/ 25ft Line Kit 230V
The most efficient 18,000 BTU DIY MRCOOL mini split to date, this impressive unit is easy to install and offers the ultimate in indoor comfort.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 18,000 BTUs
- Energy Star: Yes
- Voltage: 220-240 V
MRCOOLDIY 4TH Gen 24K Mini-Split Heat Pump w/ 25ft Line Kit 230V
The multiple features of the MRCOOL 24,000 BTU Mini-Split Heat Pump bring efficient and convenient, all-season comfort to your home wrapped in a design specifically for DIY installation.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 20.5
- Total Cooling Capacity: 23,000 BTUs
- Energy Star: Yes
- Voltage: 220-240 V
MRCOOLDIY 4TH Gen 36K Mini-Split Heat Pump w/ 25ft Line Kit 230V
The single zone cooling MRCOOL 36,000 BTU Mini Split is a powerful comfort solution for large room that offers do-it-yourself installation.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 18
- Total Cooling Capacity: 36,000 BTUs
- Voltage: 220-240 V
DIY Dual Zone 4th Generation DIY Mini Splits w/ Heat Pump
MRCOOLDIY Dual Zone 18,000 BTU Mini Split Heat Pump (9k + 9k)
Provide year-round comfort for 2 smaller rooms (375 sq. ft.) in your home with this DIY dual-zone system . Features quick-connect valves plus DIYPRO cable for fast installation.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 21
- Total Cooling Capacity: 18,000 BTUs
- Number of Zones: 2
- Energy Star: Yes
MRCOOLDIY Dual Zone 27,000 BTU Mini Split Heat Pump (9k+12k)
Cool rooms of different sizes with this 2-zone system. One 12,000 BTU unit1 plus one 9,000 BTU unit gives you more flexibility when cooling your home or office. Includes all line sets for DIY installation.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 27,000 BTUs
- Number of Zones: 2
- Energy Star: Yes
MRCOOLDIY Dual Zone 27,000 BTU Mini Split Heat Pump (9k + 18k)
Provide comfortable climate control for two differently sized spaces with this dual-zone split system. One 9,000 BTU & one 18,000 BTU unit are easy to DIY and include all line sets, remote controls, and are Wi-Fi & digital assistant enabled.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 27,000 BTUs
- Number of Zones: 2
- Energy Star: Yes
MRCOOLDIY Dual Zone 27,000 BTU Mini Split Heat Pump (12K + 12k)
Cool two areas up to 500 sq. ft. with this 27,000 BTU unit equipped with two 12,000 BTU air handlers. Includes everything needed for fast installation, plus 2 remote controls. Wi-Fi digital assistant enabled.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 27,000 BTUs
- Number of Zones: 2
- Energy Star: Yes
MRCOOLDIY Dual Zone 36,000 BTU Mini Split Heat Pump (9K +24K)
Keep one large space (1,000 sq. ft.) at 24,000 BTUs and one small space (375 sq. ft.) at 9,000 BTUs with this DIY dual-zone system. Includes all line sets, remote controls, and is Wi-Fi & digital assistant enabled.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 20.5
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 2
- Energy Star: Yes
MRCOOLDIY Dual Zone 36,000 BTU Mini Split Heat Pump
Cool one 500 sq ft. area and one 750 sq. ft. space with this dual-zone DIY system (12,000 BTU + 18,000 BTU). Includes line sets, remote controls, and is Wi-Fi & digital assistant enabled.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 21.5
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 2
- Energy Star: Yes
MRCOOLDIY Dual Zone 36,000 BTU Mini Split Heat Pump
Cool one 500 sq ft. area and one 1,000 sq. ft. space with this dual-zone DIY system (12,000 BTU + 24,000 BTU). Includes line sets, remote controls, and is Wi-Fi & digital assistant enabled.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 20.5
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 2
- Energy Star: Yes
MRCOOLDIY Dual Zone 36,000 BTU Mini Split Heat Pump
Cool two areas up to 750 sq. ft. with this 36,000 BTU unit equipped with two 18,000 BTU air handlers. Includes everything needed for fast installation, plus 2 remote controls. Wi-Fi * digital assistant enabled.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 2
- Energy Star: Yes
DIY Three Zone 4th Generation DIY Mini Splits w/Heat Pump
MRCOOLDIY Three Zone 27,000 BTU Mini Split Heat Pump
Provide year-round comfort for 3 room in your home with this DIY 3-zone system. Features quick-connect valves plus DIYPRO cable for fast installation.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 27,000 BTUs
- Number of Zones: 3
- Energy Star: Yes
MRCOOLDIY Three Zone 36,000 BTU Mini Split Heat Pump
Keep three rooms or spaces cool in summer & warm in winter with this DIY tri-zone system. 2 9,000 BTU units & 1 12,000 BTU unit allows more flexibility in placement. Includes line sets, remotes, & is Wi-Fi enabled.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 3
- Energy Star: Yes
MRCOOLDIY Three Zone 36,000 BTU Mini Split Heat Pump
Cool two smaller rooms like bedrooms or home office, plus one larger area such as a family room, with this 3-zone system. DIY installation, 3 remotes, plus all line sets included.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 3
- Energy Star: Yes
MRCOOLDIY Three Zone 36,000 BTU Mini Split Heat Pump
Cool rooms of different sizes with this 3-zone system. 2 12,000 BTU units plus 1 9,000 BTU unit gives you more flexibility when cooling your home or office. Includes all line sets for DIY installation.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 3
- Energy Star: Yes
MRCOOLDIY Three Zone 36,000 BTU Mini Split Heat Pump
Cool three rooms or areas up to 550 sq. ft. with this 36,000 BTU unit with 3 12,000 BTU air handlers. Includes everything needed for fast installation, plus 3 remote controls. Wi-Fi enabled.
- Heat Mode: Yes
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 3
- Energy Star: Yes
DIY 4 and 5 Zone 4th Generation Mini Splits w/ Heat Pump
MRCOOLDIY Four Zone 36,000 BTU Mini Split Heat Pump
Provide year-round comfort for 4 room in your home with this DIY 4-zone system. Features quick-connect valves plus DIYPRO cable for fast installation.
- Seasonal Energy Efficiency Ratio (SEER): 22
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 4
- Energy Star: Yes
MRCOOLDIY 48,000 BTU 5-Zone Ductless Mini Split Heat Pump (9k+9k+9
Cool and heat five individual zones with this MRCOOL DIY 4th Gen Multi-Zone Mini Split Heat Pump.
- Seasonal Energy Efficiency Ratio (SEER): 20.5
- Total Cooling Capacity: 48,000 BTUs
- Number of Zones: 5
- Energy Star: Yes
MRCOOLDIY 48,000 BTU 5 Zone Ductless Mini Split Heat Pump w/ 25ft.
Features one 12,000 BTU and four 9,000 BTU air handlers for climate control in 5 separate areas of your home or office. 5 remote controls included, and Wi-Fi enabled.
- Seasonal Energy Efficiency Ratio (SEER): 20.5
- Total Cooling Capacity: 48,000 BTUs
- Number of Zones: 5
- Energy Star: Yes
MRCOOLAdvantage 4th Gen 9,000 BTU Mini Split Wi-Fi Enabled 120V
Quickly cool or heat your space with the newly designed 4th generation Advantage Series mini split. This 9,000 BTU unit is ideal for spaces up to 375 square feet.
- Seasonal Energy Efficiency Ratio (SEER):
- 115V: 20
- 230V: 20.5
- Total Cooling Capacity: 9,000 BTUs
- Energy Star: No
MRCOOLAdvantage 4th Gen 12,000 BTU Mini Split Wi-Fi Enabled
This upgraded design of the 4th generation Advantage Series mini splits from MRCOOL is Wi-Fi accessible, and cools or heats spaces up to 500 square feet for year-round comfort.
- Seasonal Energy Efficiency Ratio (SEER):
- 115V:20
- 230V: 20.5
- Total Cooling Capacity: 12,000 BTUs
- Energy Star: No
MRCOOLAdvantage 4TH GEN 230V 18,000 BTU Mini Split Wi-Fi Enabled
Equipped with Wi-Fi capability, this upgraded design of the 4th generation Advantage Series mini-split from MRCOOL cools or heats spaces up to 750 square feet for year-round comfort.
- Seasonal Energy Efficiency Ratio (SEER): 19
- Total Cooling Capacity: 18,000 BTUs
- Energy Star: No
MRCOOLAdvantage 4TH GEN 230V 24,000 BTU Mini Split Wi-Fi Enabled
Enjoy immediate cooling and heating year-round with this upgraded design of the 4th generation Advantage Series mini split from MRCOOL for spaces up to 1,000 square feet.
- Seasonal Energy Efficiency Ratio (SEER): 18
- Total Cooling Capacity: 24,000 BTUs
- Energy Star: No
MRCOOLAdvantage 4TH GEN 230V 36,000 BTU Mini Split Wi-Fi Enabled
This powerful single zone mini split cools and heats rooms up to 1,500 square feet, as part of the newly improved 4th generation from MRCOOL.
- Seasonal Energy Efficiency Ratio (SEER): 17.5
- Total Cooling Capacity: 36,000 BTUs
- Energy Star: No
MRCOOLDIY OuttaSight™ Ceiling Cassette Dual-Zone 18,000 BTU 9k + 9
The MRCOOL DIY 4th Gen 18,000 BTU Ceiling Cassette Mini Split offers a low-profile heating and cooling option to discreetly fit any space.
- Seasonal Energy Efficiency Ratio (SEER): 20.75
- Total Cooling Capacity: 18,000 BTUs
- Number of Zones: 2
- Energy Star: No
- Voltage: 220-240 V
MRCOOL DIY OuttaSight™ Ceiling Cassette Dual-Zone 24,000 BTU 12k +
Designed to work with current and future joist standards, the MRCOOL DIY 24,000 BTU 4th Gen Dual Zone Mini Split can be recessed between all types of joists on 16-inch center.
- Seasonal Energy Efficiency Ratio (SEER): 20.75
- Total Cooling Capacity: 24,000 BTUs
- Number of Zones: 2
- Energy Star: No
- Voltage: 220-240 V
MRCOOLDIY OuttaSight™ Ceiling Cassette Dual-Zone 36,000 BTU 18k +
Discreetly cool and heat two rooms up to 1,000 square feet with this ceiling-mounted DIY dual-zone mini split from MRCOOL.
- Seasonal Energy Efficiency Ratio (SEER): 21.5
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 2
- Energy Star: No
- Voltage: 220-240 V
MRCOOLDIY OuttaSight™ Ceiling Cassette Tri-Zone 27,000 BTU (9k + 9
Keep up to three rooms comfortable all year long with this versatile and space-saving ceiling-mounted ductless mini split from MRCOOL.
- Seasonal Energy Efficiency Ratio (SEER): 20.75
- Total Cooling Capacity: 27,000 BTUs
- Number of Zones: 3
- Energy Star: No
- Voltage: 220-240 V
MRCOOLDIY OuttaSight™ Ceiling Cassette Tri-Zone 36000 BTU (12k + 1
This tri-zone ceiling-mounted mini split from MRCOOL is a low-profile heating and cooling solution that doesn't require ductwork or wall space, and fits discreetly in any space.
- Seasonal Energy Efficiency Ratio (SEER): 20.7
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 3
- Energy Star: No
- Voltage: 220-240 V
MRCOOLDIY OuttaSight™ Ceiling Cassette Four-Zone 36000 BTU (9k + 9
The perfect fit for any space, this multi-zone ceiling-mounted mini split from MRCOOL is a low-profile heating and cooling option.
- Seasonal Energy Efficiency Ratio (SEER): 20.7
- Total Cooling Capacity: 36,000 BTUs
- Number of Zones: 4
- Energy Star: No
- Voltage: 220-240 V
Learn About MRCOOL Mini Split Air Conditioners
Shopping Guides
Helpful Blog Posts
Related Articles
Ductless Mini-Splits vs. Central Air ConditionersLearn what separates ductless mini-splits from traditional central ACs.
How a Mini-Split CoolsCheck out this article for answers if you've ever wondered how a mini-split works.