MRCOOL | Premium Home Source

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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MRCOOL
MRCOOL DIY® Select 9,000 BTU Single Zone Mini Split System 115V with 11.5 ft. DIY Quick Connect Line Set, DIYS-09-HP-115A11-O

4 total reviews

Regular price $1,249.00

Sale price $1,249.00 Regular price ~~$1,599.00~~ Save $350
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MRCOOL
MRCOOL DIY® Select 18,000 BTU Single Zone Mini Split System 230V with 11.5 ft. DIY Quick Connect Line Set, DIYS-18-HP-230A11-O

4 total reviews

Regular price $1,690.00

Sale price $1,690.00 Regular price ~~$2,149.00~~ Save $459
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MRCOOL
MRCOOL DIY® Select 12,000 BTU Single Zone Mini Split System 115V with 11.5 ft. DIY Quick Connect Line Set, DIYS-12-HP-115A11-O

4 total reviews

Regular price $1,399.00

Sale price $1,399.00 Regular price ~~$1,749.00~~ Save $350
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MRCOOL
MRCOOL DIY® Select 24,000 BTU Single Zone Mini Split System 230V with 11.5 ft. DIY Quick Connect Line Set, DIYS-24-HP-230A11-O

4 total reviews

Regular price $1,899.00

Sale price $1,899.00 Regular price ~~$2,499.00~~ Save $600
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MRCOOL
MRCOOL DIY 5th Gen 2-Zone 18,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+9K)

Regular price $3,073.00

Sale price $3,073.00 Regular price ~~$3,600.00~~ Save $527
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Vendor:
MRCOOL
MRCOOL DIY 5th Gen 2-Zone 18,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (9K+9K)

Regular price $2,619.00

Sale price $2,619.00 Regular price ~~$2,919.00~~ Save $300
Sale

Vendor:
MRCOOL
MRCOOL DIY 5th Gen 2-Zone 24,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (12K+12K), DIY2-B-27HP1212

Regular price $3,478.00

Sale price $3,478.00 Regular price ~~$3,999.70~~ Save $522
Sale

Vendor:
MRCOOL
MRCOOL DIY 5th Gen 2-Zone 45,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+36K), DIYM255HP

Regular price $6,120.00

Sale price $6,120.00 Regular price ~~$6,977.30~~ Save $857

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MRCOOL
MRCOOL DIY 5th Gen 5-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+9K+9K+9K), DIY5-BC-55HP

Regular price $10,859.00

Sale price $10,859.00 Regular price ~~$11,944.90~~ Save $1,086

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 36,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+6K+6K+6K+12K), DIYM536HP

Regular price $10,347.00

Sale price $10,347.00 Regular price ~~$10,864.35~~ Save $517

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+12K+12K), DIY5-BC-55HP

Regular price $10,685.00

Sale price $10,685.00 Regular price ~~$12,608.30~~ Save $1,923

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 51,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+9K+12K+12K), DIY5-BC-55HP

Regular price $10,881.00

Sale price $10,881.00 Regular price ~~$12,839.58~~ Save $1,959

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 33,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+6K+6K+6K+9K), DIYM548HP

Regular price $11,021.00

Sale price $11,021.00 Regular price ~~$11,572.05~~ Save $551

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 48,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+9K+9K+9K+12K), DIYM555HP

Regular price $12,005.00

Sale price $12,005.00 Regular price ~~$14,406.00~~ Save $2,401

In Stock Delivers Nov 13-17 (Est.)
BUILD YOUR OWN MRCOOL 5th GEN DIY® MINI SPLIT SYSTEM

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Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+9K+9K+9K+12K), DIYM548HP

Regular price $11,326.00

Sale price $11,326.00 Regular price ~~$11,892.30~~ Save $566

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 51,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+9K+18K), DIY5-BC-55HP

Regular price $10,791.00

Sale price $10,791.00 Regular price ~~$12,733.38~~ Save $1,942

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 42,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+9K+9K+9K+9K), DIYM555HP

Regular price $11,896.00

Sale price $11,896.00 Regular price ~~$14,275.20~~ Save $2,379

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 39,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+6K+6K+9K+12K), DIYM548HP

Regular price $11,130.00

Sale price $11,130.00 Regular price ~~$11,686.50~~ Save $557

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 42,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+12K+12K), DIY5-BC-48HP

Regular price $10,006.00

Sale price $10,006.00 Regular price ~~$11,006.60~~ Save $1,001

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 39,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+9K+9K), DIY5-BC-55HP

Regular price $10,663.00

Sale price $10,663.00 Regular price ~~$11,729.30~~ Save $1,066

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 48,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+9K+9K+9K+12K), DIYM548HP

Regular price $11,424.00

Sale price $11,424.00 Regular price ~~$13,708.80~~ Save $2,285

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 33,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+6K+6K+6K+9K), DIYM536HP

Regular price $10,336.00

Sale price $10,336.00 Regular price ~~$12,403.20~~ Save $2,067

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 42,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+6K+9K+9K+12K), DIYM555HP

Regular price $11,809.00

Sale price $11,809.00 Regular price ~~$14,170.80~~ Save $2,362

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 48,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+9K+9K+12K), DIY5-BC-55HP

Regular price $10,870.00

Sale price $10,870.00 Regular price ~~$12,826.60~~ Save $1,957

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+12K+12K+12K), DIY5-BC-55HP

Regular price $10,892.00

Sale price $10,892.00 Regular price ~~$11,981.20~~ Save $1,089

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 42,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+12K+12K), DIY5-BC-55HP

Regular price $10,587.00

Sale price $10,587.00 Regular price ~~$12,492.66~~ Save $1,906

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 51,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+9K+9K+12K+12K), DIYM555HP

Regular price $12,016.00

Sale price $12,016.00 Regular price ~~$14,419.20~~ Save $2,403

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 48,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+12K+12K), DIY5-BC-55HP

Regular price $10,783.00

Sale price $10,783.00 Regular price ~~$11,861.30~~ Save $1,078

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+6K+9K+12K+12K), DIYM548HP

Regular price $11,239.00

Sale price $11,239.00 Regular price ~~$13,486.80~~ Save $2,248

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+12K+12K), DIY5-BC-48HP

Regular price $10,104.00

Sale price $10,104.00 Regular price ~~$11,922.72~~ Save $1,819

In Stock Delivers Nov 13-17 (Est.)
Vendor:
MRCOOL
MRCOOL DIY 5th Gen 5-Zone 48,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+9K+18K), DIY5-BC-48HP

Regular price $10,112.00

Sale price $10,112.00 Regular price ~~$11,123.20~~ Save $1,011

In Stock Delivers Nov 13-17 (Est.)

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!