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Industry's Only DIY Mini Split Ductless System!

MRCOOL DIY Mini Split System: The Ultimate in Home Comfort

Upgrade your home’s heating and cooling with the MRCOOL DIY Mini Split, designed for hassle-free installation and superior energy efficiency. With its innovative patented pre-charged line sets, you can enjoy year-round comfort without the need for professional help. Ideal for homeowners, the MRCOOL DIY series offers customizable climate control with a high SEER rating, ensuring you save on energy bills while maintaining optimal comfort.

Key features include a variable-speed inverter compressor, wireless control through smart devices, and compatibility with Amazon Alexa and Google Assistant for seamless home automation. Available in various sizes, this system provides reliable and quiet operation, perfect for bedrooms, living rooms, or any space in your home.

Backed by an industry-leading warranty, the MRCOOL DIY Mini Split is the perfect solution for homeowners seeking powerful performance, ease of use, and long-term savings.

MRCOOL DIY Mini Split

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

Regular price $2,329.00

Sale price $2,329.00 Regular price ~~$2,911.00~~ -20%
Vendor:
MRCOOL
MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Complete System 115V with 25 ft. DIY Quick Connect Line Set and DIYPRO Cable, DIY-12-HP-WM-115D25-O

Regular price $2,359.00

Sale price $2,359.00 Regular price ~~$2,621.00~~ -10%
Vendor:
MRCOOL
MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System 230V with 25 ft. DIY Quick Connect Line Set and DIYPRO Cable, DIY-18-HP-WM-230D25-O

Regular price $2,909.00

Sale price $2,909.00 Regular price ~~$3,636.00~~ -20%
Vendor:
MRCOOL
MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Complete System 230V with 25 ft. DIY Quick Connect Line Set and DIYPRO Cable, DIY-24-HP-WM-230D25-O

Regular price $3,329.00

Sale price $3,329.00 Regular price ~~$3,699.00~~ -10%
Vendor:
MRCOOL
MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Complete System 230V with 25 ft. DIY Quick Connect Line Set and DIYPRO Cable, DIY-36-HP-WM-230D25-O

Regular price $3,769.00

Sale price $3,769.00 Regular price ~~$4,434.00~~ -15%
Vendor:
MRCOOL
MRCOOL DIY® 5th Gen EasyPro 18,000 BTU Single Zone Mini Split Complete System 230V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable, DIY-18-HP-WM-230D25-O

Regular price $1,827.00

Sale price $1,827.00 Regular price ~~$2,679.00~~ -32%
Vendor:
MRCOOL
MRCOOL DIY® 5th Gen EasyPro 12,000 BTU Single Zone Mini Split Complete System 115V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable, DIY-12-HP-WM-115D25-O

Regular price $1,649.00

Sale price $1,649.00 Regular price ~~$2,500.00~~ -34%
Vendor:
MRCOOL
MRCOOL DIY® 5th Gen EasyPro 24,000 BTU Single Zone Mini Split Complete System 230V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable, DIY-24-HP-WM-230D25-O

Regular price $2,149.00

Sale price $2,149.00 Regular price ~~$3,100.00~~ -31%

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BUILD YOUR OWN MRCOOL DIY® MINI SPLIT SYSTEM

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Vendor:
MRCOOL
MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM348HPC02C00

3 total reviews

Regular price $9,836.40

Sale price $9,836.40 Regular price ~~$10,929.33~~ -10%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM348HPC02C28

3 total reviews

Regular price $9,954.00

Sale price $9,954.00 Regular price ~~$13,272.00~~ -25%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 45,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIY448HPC09090918-16

3 total reviews

Regular price $11,709.60

Sale price $11,709.60 Regular price ~~$13,776.00~~ -15%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 33,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM336HPC03C00

6 total reviews

Regular price $8,779.40

Sale price $8,779.40 Regular price ~~$10,328.71~~ -15%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 48,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM348HPC01C28

3 total reviews

Regular price $9,935.80

Sale price $9,935.80 Regular price ~~$14,194.00~~ -30%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 39,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM436HPC01C84

6 total reviews

Regular price $10,858.40

Sale price $10,858.40 Regular price ~~$14,477.87~~ -25%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 39,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM448HPC00C84

3 total reviews

Regular price $11,848.20

Sale price $11,848.20 Regular price ~~$16,926.00~~ -30%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 30,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM327HPC01C28

6 total reviews

Regular price $8,314.60

Sale price $8,314.60 Regular price ~~$11,878.00~~ -30%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 48,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM348HPC01C00

3 total reviews

Regular price $9,818.20

Sale price $9,818.20 Regular price ~~$13,090.93~~ -25%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 30,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM336HPC01C28

6 total reviews

Regular price $8,884.40

Sale price $8,884.40 Regular price ~~$12,692.00~~ -30%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 45,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIY348HPC091818-25

3 total reviews

Regular price $9,923.20

Sale price $9,923.20 Regular price ~~$13,230.93~~ -25%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 36,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM436HPC00C84

6 total reviews

Regular price $10,845.80

Sale price $10,845.80 Regular price ~~$15,494.00~~ -30%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 36,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM436HPC00C00

6 total reviews

Regular price $10,689.00

Sale price $10,689.00 Regular price ~~$12,575.29~~ -15%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 45,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM448HPC01C28

3 total reviews

Regular price $11,866.40

Sale price $11,866.40 Regular price ~~$15,821.87~~ -25%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 48,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM448HPC04C00

3 total reviews

Regular price $11,729.20

Sale price $11,729.20 Regular price ~~$13,032.44~~ -10%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 42,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM448HPC02C28

3 total reviews

Regular price $11,860.80

Sale price $11,860.80 Regular price ~~$13,178.67~~ -10%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 48,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM448HPC03C00

3 total reviews

Regular price $11,722.20

Sale price $11,722.20 Regular price ~~$15,629.60~~ -25%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 42,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM448HPC02C00

3 total reviews

Regular price $11,704.00

Sale price $11,704.00 Regular price ~~$16,720.00~~ -30%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 45,000 BTU 5 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM548HPC00C210

3 total reviews

Regular price $13,809.60

Sale price $13,809.60 Regular price ~~$19,728.00~~ -30%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 48,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM448HPC03C84

3 total reviews

Regular price $11,879.00

Sale price $11,879.00 Regular price ~~$13,975.29~~ -15%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 45,000 BTU 5 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM548HPC00C00

3 total reviews

Regular price $13,613.60

Sale price $13,613.60 Regular price ~~$18,151.47~~ -25%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 48,000 BTU 4 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM448HPC04C84

3 total reviews

Regular price $11,886.00

Sale price $11,886.00 Regular price ~~$14,857.50~~ -20%
Vendor:
MRCOOL
MRCOOL DIY Mini Split - 39,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM336HPC04C00

6 total reviews

Regular price $8,797.60

Sale price $8,797.60 Regular price ~~$10,997.00~~ -20%

MRCOOL is the innovative and pioneer of DIY Heating & Air for all homes. Best known for mini-split DIY units, let MRCOOL cool and heat your home! Free Shipping - Shop Now!