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Home » Ductless Mini Split Systems » Cooling » 42,000 BTU Mini Splits

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A zone is a room or area within a building that has its own temperature control.

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Indoor Unit Size(s)

Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. For example (09 + 12) means the system includes a 9k BTU unit and a 12k BTU unit.

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6 + 9 + 15 + 18 (3)

6 + 9 + 15 + 24 (1)

6 + 9 + 18 (2)

6 + 9 + 18 + 18 (4)

6 + 9 + 24 (2)

6 + 9 + 9 + 12 (4)

6 + 9 + 9 + 12 + 12 (4)

6 + 9 + 9 + 12 + 15 (3)

6 + 9 + 9 + 12 + 18 (2)

6 + 9 + 9 + 15 (3)

6 + 9 + 9 + 15 + 15 (2)

6 + 9 + 9 + 18 (4)

6 + 9 + 9 + 24 (2)

6 + 9 + 9 + 9 (2)

6 + 9 + 9 + 9 + 12 (4)

6 + 9 + 9 + 9 + 15 (3)

6 + 9 + 9 + 9 + 18 (4)

6 + 9 + 9 + 9 + 9 (4)

9 + 12 + 12 + 12 (12)

9 + 12 + 12 + 15 (5)

9 + 12 + 12 + 18 (10)

9 + 12 + 15 (4)

9 + 12 + 15 + 15 (5)

9 + 12 + 15 + 18 (2)

9 + 12 + 18 (8)

9 + 12 + 24 (2)

9 + 15 + 15 (4)

9 + 15 + 15 + 15 (4)

9 + 15 + 18 (3)

9 + 15 + 24 (2)

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9 + 18 + 24 (2)

9 + 9 + 12 + 12 (12)

9 + 9 + 12 + 12 + 12 (10)

9 + 9 + 12 + 15 (5)

9 + 9 + 12 + 18 (10)

9 + 9 + 12 + 24 (2)

9 + 9 + 15 + 15 (5)

9 + 9 + 15 + 18 (4)

9 + 9 + 18 (8)

9 + 9 + 18 + 18 (8)

9 + 9 + 24 (2)

9 + 9 + 9 + 12 (12)

9 + 9 + 9 + 12 + 12 (12)

9 + 9 + 9 + 12 + 15 (4)

9 + 9 + 9 + 15 (5)

9 + 9 + 9 + 18 (10)

9 + 9 + 9 + 24 (2)

9 + 9 + 9 + 9 (10)

9 + 9 + 9 + 9 + 12 (12)

9 + 9 + 9 + 9 + 15 (5)

9 + 9 + 9 + 9 + 18 (8)

9 + 9 + 9 + 9 + 9 (12)

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Cooling BTU

24000 (1)

42000 (13)

SEER

SEER (Seasonal Energy Efficiency Ratio) is a measurement of cooling efficiency over a typical cooling season. It is useful for comparing energy efficiency of cooling systems. The higher the SEER, the more energy efficient the system. Learn More

14 (3)

15 (28)

16 (2)

17 (107)

18 (1)

19 (261)

20 (228)

21 (2)

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HSPF

HSPF (Heating Seasonal Performance Factor) is a measure of heating efficiency for heat pumps. It is useful for comparing energy efficiency of heat pumps. The higher the HSPF, the more efficient the system. Learn More

8 (2)

9 (130)

10 (132)

11 (365)

Minimum Outdoor Temperature for Heating (F)

This is the lowest rated outdoor temperature for heating operation. Because heat pumps rely on heat available in outdoor air, the amount of heat they are able to supply decreases with outdoor temperatures. Learn More

-13 (391)

-4 (8)

0 (2)

5 (228)

Compare

LG Wall Mounted 3-Zone LGRED° Heat System - 42,000 BTU Outdoor - 12k + 15k + 15k Indoor - 20.5 SEER

Model: L3L42W12151500

Includes (1) LMU420HHV Outdoor Unit, (1) LSN120HSV5 Wall Mounted Unit, (2) LMN158HVT Wall Mounted Unit

18% Buy This

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On Sale Ends 07/31

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$5,722.00

SAVE $286.10

Only 3 In-Stock

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