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55,000 BTU Mini Split Air Conditioners

Showing 1-24 of 385 products

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

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 55,000 BTU 22 SEER2 (24K + 36K) Ductless Mini-Split Air Conditioner and Heat Pump

(5)

$6,055.00$8,174.25

-26%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 55K BTU Three Zone Ductless Mini Split 12K + 18K + 36K

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 55,000 BTU 22 SEER2 (12K + 18K + 36K) Ductless Mini-Split Air Conditioner and Heat Pump

$6,709.00$9,124.24

-26%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 55K BTU Three Zone Ductless Mini Split 12K + 12K + 36K

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 55,000 BTU 22 SEER2 (12K + 12K + 36K) Ductless Mini-Split Air Conditioner and Heat Pump

$6,466.00$8,664.44

-25%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 55,000 BTU 22 SEER2 (24K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 55,000 BTU 22 SEER2 (24K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

(4)

$5,739.00$7,747.65

-26%

In Stock Delivers Aug 22-27 (Est.)

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

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 55,000 BTU 22 SEER2 (18K + 36K) Ductless Mini-Split Air Conditioner and Heat Pump

(7)

$6,021.00$8,128.35

-26%

In Stock Delivers Aug 22-27 (Est.)

Sale

MRCOOL DIY 5th Gen Multi-Zone 55K BTU Three Zone Ductless Mini Split 18K +18K +18K

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 55,000 BTU 22 SEER2 (18K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

$6,602.00$8,978.72

-26%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 55K BTU Three Zone Ductless Mini Split 12K + 18K + 24K

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 55,000 BTU 22 SEER2 (12K + 18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

$6,394.00$8,694.48

-26%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 4th Gen Multi-Zone 5-Zone 48,000 BTU 21 SEER (9K + 9K + 9K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 5-Zone 55,000 BTU 22 SEER2 (9K + 9K + 9K + 12K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

(3)

$7,059.00$7,359.00

-4%

In Stock Delivers Aug 22-27 (Est.)

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

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 55,000 BTU 22 SEER2 (6K + 36K) Ductless Mini-Split Air Conditioner and Heat Pump

(3)

$5,547.00$7,488.45

-26%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 4th Gen Multi-Zone 5-Zone 48,000 BTU 21 SEER (9K + 9K + 9K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 5-Zone 55,000 BTU 22 SEER2 (6K + 9K + 9K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

(3)

$6,950.00$7,250.00

-4%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (6K + 6K + 18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (6K + 6K + 18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

$6,619.00$9,001.84

-26%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (9K + 9K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (9K + 9K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

$6,735.00$9,159.60

-26%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (9K + 12K + 18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (9K + 12K + 18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

$6,926.00$9,419.36

-26%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY Multi Zone 5th Gen 55K BTU 12K + 12K + 18K

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 55,000 BTU 23 SEER2 (12K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

$8,110.00$11,029.60

-26%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (6K + 12K + 12K + 12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (6K + 12K + 12K + 12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

$7,953.00$10,975.14

-28%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 55K BTU Three Zone Ductless Mini Split 9K + 12K + 36K System

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 55,000 BTU 22 SEER2 (9K + 12K + 36K) Ductless Mini-Split Air Conditioner and Heat Pump

$6,309.00$8,454.06

-25%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 55K BTU Three Zone Ductless Mini Split 6K + 12K + 24K System

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 55,000 BTU 22 SEER2 (6K + 12K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

$5,920.00$7,930.12

-25%

In Stock Delivers Aug 22-27 (Est.)

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

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 55,000 BTU 22 SEER2 (18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

(3)

$5,705.00$7,701.75

-26%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (6K + 6K + 6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (6K + 6K + 6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

$9,185.00$11,756.80

-22%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (6K + 6K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (6K + 6K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

$9,275.00$11,872.00

-22%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (9K + 9K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (9K + 9K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

$9,509.00$12,171.52

-22%

In Stock Delivers Aug 22-27 (Est.)

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (9K + 12K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (9K + 12K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

$9,520.00$12,185.60

-22%

In Stock Delivers Aug 22-27 (Est.)

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

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 5-Zone 55,000 BTU 22 SEER2 (9K + 9K + 9K + 9K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

$10,889.00$15,190.16

-28%

In Stock Delivers Aug 22-27 (Est.)

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

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 5-Zone 55,000 BTU 22 SEER2 (9K + 9K + 12K + 18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

$10,930.00$15,247.35

-28%

In Stock Delivers Aug 22-27 (Est.)

About this collection

Shop 55,000 BTU mini split air conditioners and heat pumps designed for multi-zone comfort. Compare condenser capacity, number and size of indoor units, efficiency ratings, installation method, and included line sets. The best configuration depends on room-by-room loads, layout, insulation, climate, and system design.