MRCOOL DIY 3 Zone

Showing 1-24 of 192 products

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MRCOOL

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

$4,124.26$6,637.43

-38%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

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

(68)

$5,209.59$7,780.55

-33%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 27,000 BTU 23 SEER2 (9K + 9K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump

(68)

$5,430.88$8,103.33

-33%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

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

(23)

$5,834.00$8,441.62

-31%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

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

(51)

$6,055.30$8,631.90

-30%

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In Stock Delivers Aug 16-21 (Est.)

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

(64)

$6,276.59$8,857.43

-29%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 (9K + 9K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

(50)

$6,396.40$9,088.59

-30%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 (9K + 9K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

(25)

$6,444.33$9,245.04

-30%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

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

(16)

$6,497.89$9,284.51

-30%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 (9K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

(24)

$6,617.70$9,325.39

-29%

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In Stock Delivers Aug 16-21 (Est.)

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

(44)

$6,838.99$9,483.25

-28%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 27,000 BTU 23 SEER2 (9K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump

(67)

$5,652.18$10,430.45

-46%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

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

(10)

$7,804.51$10,554.49

-26%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 22 SEER2 (12K + 12K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

(31)

$7,852.44$10,613.69

-26%

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In Stock Delivers Aug 16-21 (Est.)

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

(64)

$7,855.26$10,710.95

-27%

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In Stock Delivers Aug 16-21 (Est.)

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

(64)

$8,145.62$10,970.30

-26%

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In Stock Delivers Aug 16-21 (Est.)

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

(11)

$8,486.72$11,190.18

-24%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

MRCOOL DIY 4th Gen 3-Zone 48,000 BTU 22 SEER (9K + 12K + 18K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

(14)

$9,001.20$12,543.32

-28%

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In Stock Delivers Aug 16-21 (Est.)

MRCOOL

MRCOOL DIY 4th Gen 3-Zone 48,000 BTU 22 SEER (12K + 12K + 18K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes

(4)

$9,020.93$10,647.52

-15%

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In Stock Delivers Aug 16-21 (Est.)

Perfect Aire

Perfect Aire DIY Multi-Zone 3 Zone 24,000 BTU (9K + 9K + 9K) Mini Split Air Conditioner Heat Pump System

(13)

$4,216.51$5,104.51

-17%

Perfect Aire

Perfect Aire DIY Multi-Zone 3 Zone 24,000 BTU (9K + 9K + 12K) Mini Split Air Conditioner Heat Pump System

(23)

$4,437.03$5,259.98

-16%

Perfect Aire

Perfect Aire DIY Multi-Zone 3 Zone 24,000 BTU (9K + 9K + 18K) Mini Split Air Conditioner Heat Pump System

(3)

$4,660.51$5,400.51

-14%

Perfect Aire

Perfect Aire DIY Multi-Zone 3 Zone 24,000 BTU (9K + 12K + 12K) Mini Split Air Conditioner Heat Pump System

$4,882.51$5,621.03

-13%

Sale

MRCOOL

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

(2)

$4,229.97$6,726.23

-37%

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In Stock Delivers Aug 16-21 (Est.)

About this collection

Shop MRCOOL DIY 3 zone mini split air conditioner and heat pump systems for three separate areas. Compare condenser capacity, indoor-unit sizes, line-set lengths, voltage, and efficiency ratings across available combinations. Proper selection depends on the load in each room, layout, insulation, climate, and system design.