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DIY Mini Splits

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MRCOOL MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 22 SEER2 (12K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $9,004.94 Regular price$10,808.98

64 reviews

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Save 18%

MRCOOL DIY 4th Gen Multi-Zone 3-Zone 36,000 BTU 22 SEER (12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump System

MRCOOL DIY 4th Gen Multi-Zone 3-Zone 36,000 BTU 22 SEER (12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump Condenser

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 (12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $7,700.86 Regular price$9,343.81

44 reviews

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MRCOOL DIY 4th Gen Multi-Zone 3-Zone 36,000 BTU 22 SEER (9K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump System

MRCOOL DIY 4th Gen Multi-Zone 3-Zone 36,000 BTU 22 SEER (9K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump Condenser

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 (9K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $7,130.07 Regular price$8,727.18

64 reviews

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MRCOOL MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 22 SEER2 (9K + 9K + 36K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $8,746.62 Regular price$10,553.45

64 reviews

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Save 33%

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 2-Zone 48,000 BTU 22 SEER2 (9K + 36K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $7,692.53 Regular price$11,508.94

7 reviews

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MRCOOL DIY 4th Gen Multi-Zone 2-Zone 48,000 BTU 21 SEER (18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump System

MRCOOL DIY 4th Gen Multi-Zone 2-Zone 48,000 BTU 21 SEER (18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump System Condenser

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 2-Zone 48,000 BTU 22 SEER2 (18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $7,824.47 Regular price$11,800.58

10 reviews

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MRCOOL DIY 4th Gen 5-Zone 48,000 BTU 21 SEER (9K + 9K + 9K + 12K + 12K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

MRCOOL DIY 4th Gen 5-Zone 48,000 BTU 21 SEER (9K + 9K + 9K + 12K + 12K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes 230V

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 5-Zone 48,000 BTU 22 SEER2 (9K + 9K + 9K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

Sale price$14,304.58 Regular price$19,954.89

1 review

In stock

Save 19%

MRCOOL DIY 4th Gen 4-Zone 36,000 BTU 22 SEER (9K + 9K + 9K + 12K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

MRCOOL DIY 4th Gen 4-Zone 36,000 BTU 22 SEER (9K + 9K + 9K + 12K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes Condenser

MRCOOL MRCOOL DIY 5th Gen 4-Zone 36,000 BTU 23 SEER (9K + 9K + 9K + 12K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

Sale price$11,379.78 Regular price$14,011.54

2 reviews

Save 18%

MRCOOL DIY 4th Gen 4-Zone 36,000 BTU 22 SEER (9K + 9K + 9K + 9K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

Condenser for the MRCOOL DIY 4th Gen 4-Zone 36,000 BTU 22 SEER (9K + 9K + 9K + 9K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

MRCOOL MRCOOL DIY 5th Gen 4-Zone 36,000 BTU 23 SEER (9K + 9K + 9K + 9K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

Sale price$11,364.50 Regular price$13,885.16

1 review

Save 15%

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 22 SEER2 (18K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $9,357.69 Regular price$11,025.64

11 reviews

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MRCOOL DIY 4th Gen Multi-Zone 4-Zone 48,000 BTU 21 SEER (9K + 9K + 9K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL DIY 4th Gen Multi-Zone 4-Zone 48,000 BTU 21 SEER (9K + 9K + 9K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump Condenser

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 4-Zone 48,000 BTU 22 SEER (9K + 9K + 9K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$7,992.51 Regular price$11,000.64

3 reviews

Save 25%

MRCOOL DIY 4th Gen Multi-Zone 2-Zone 27,000 BTU 22 SEER (12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 2-Zone 27,000 BTU 23 SEER2 (18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $6,166.25 Regular price$8,262.77

No reviews

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MRCOOL DIY 4th Gen Multi-Zone 3-Zone 27,000 BTU 22 SEER (9K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump - 230V

MRCOOL DIY 4th Gen Multi-Zone 3-Zone 27,000 BTU 22 SEER (9K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump Condenser

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 3-Zone 27,000 BTU 23 SEER2 (6K + 6K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $5,870.43 Regular price$7,866.38

No reviews

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MRCOOL DIY 4th Gen 4-Zone 36,000 BTU 22 SEER (9K + 9K + 9K + 18K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

Condenser for the MRCOOL DIY 4th Gen 4-Zone 36,000 BTU 22 SEER (9K + 9K + 9K + 18K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

MRCOOL MRCOOL DIY 5th Gen 4-Zone 36,000 BTU 23 SEER (9K + 9K + 9K + 18K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

Sale price$11,406.17 Regular price$14,171.25

3 reviews

Save 26%

MRCOOL DIY 4th Gen Multi-Zone 4-Zone 48,000 BTU 21 SEER (9K + 9K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL DIY 4th Gen Multi-Zone 4-Zone 48,000 BTU 21 SEER (9K + 9K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump Condenser

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 4-Zone 48,000 BTU 22 SEER2 (9K + 9K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$8,546.64 Regular price$11,558.93

3 reviews

Save 26%

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 4-Zone 27,000 BTU 23 SEER2 (6K + 6K + 6K + 6K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$5,455.18 Regular price$7,419.05

No reviews

Save 26%

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 4-Zone 27,000 BTU 23 SEER2 (6K + 6K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$5,663.50 Regular price$7,702.36

No reviews

Save 26%

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 4-Zone 27,000 BTU 23 SEER2 (6K + 6K + 6K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$5,559.34 Regular price$7,560.71

No reviews

Save 26%

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 2-Zone 27,000 BTU 23 SEER2 (9K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

Sale priceFrom $7,521.71 Regular price$10,229.52

No reviews

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MRCOOL DIY 4th Gen Multi-Zone 3-Zone 36,000 BTU 22 SEER (9K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump System

MRCOOL DIY 4th Gen Multi-Zone 3-Zone 36,000 BTU 22 SEER (9K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump Condenser

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 (6K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $7,378.66 Regular price$9,887.41

No reviews

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Save 22%

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 3-Zone 18,000 BTU 24 SEER2 (6K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale priceFrom $5,217.70 Regular price$6,731.48

1 review

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MRCOOL 9K DIY 5th Generation Mini Split Air Handler - 115V

MRCOOL 9K DIY 5th Generation Mini Split Air Handler Side

MRCOOL MRCOOL DIY 9K 5th Generation Mini Split Air Handler - 115V

Sale price$1,034.65 Regular price$1,248.53

No reviews

In stock, 117 units

Save 21%

MRCOOL DIY 18K BTU 5th Gen Ductless Mini Split Air Handler Side View

MRCOOL MRCOOL DIY 18K BTU 5th Gen Ductless Mini Split Air Handler - 230V

Sale price$1,292.97 Regular price$1,631.83

No reviews

In stock, 310 units

Save 26%

MRCOOL DIY 4th Gen Multi-Zone 4-Zone 48,000 BTU 21 SEER (12K + 12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL DIY 4th Gen Multi-Zone 4-Zone 48,000 BTU 21 SEER (12K + 12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump Condenser

MRCOOL MRCOOL DIY 5th Gen Multi-Zone 4-Zone 48,000 BTU 22 SEER2 (12K + 12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$8,646.63 Regular price$11,647.82

3 reviews

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DIY Mini Splits are a type of air conditioning system that allows you to cool or heat individual rooms or areas of your home without the need for ductwork. A DIY Mini Split consists of an outdoor condenser unit that connects to one or more indoor air handling units through a small lineset, which contains the refrigerant lines, electrical wiring, and condensate drain.

MRCOOL is the most popular brand of DIY Mini Splits as they offer the longest warranty and highest quality units. They are a cost-effective and energy-efficient alternative to traditional HVAC systems, particularly for homes without existing ductwork or for homeowners who want to control the temperature of individual rooms separately.

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MRCOOL (995)
Perfect Aire (12)

9K (5)
12K (7)
18K (30)
24K (11)
27K (69)
36K (148)
48K (349)
55K (384)
Component (4)

1 (17)
2 (97)
3 (182)
4 (239)
5 (276)
6 (173)

Ceiling (402)
Wall (589)

9000 BTU (3)
12000 BTU (4)
18000 BTU (26)
24000 BTU (9)
27000 BTU (69)
36000 BTU (146)
48000 BTU (349)
55000 BTU (384)
4th Gen (47)
5th Gen (999)
115 Volt (4)
230 Volt (985)
2 Zone (101)
3 Zone (186)
4 Zone (239)
5 Zone (276)
6 Zone (173)
19 SEER2 (2)
20 SEER2 (3)
22 SEER2 (732)
23 SEER2 (234)
24 SEER2 (11)
Accessories (3)
Best Seller (13)
Cassettes (403)
Component (4)
DIY Install (1007)
Easy Pro (4)
ENERGY STAR (939)
Heat Pump (871)
Heating and Cooling (988)
Hyper Heat (3)
Multi Zone (975)
Single Zone (28)

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