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Number of Zones

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

1 (101)

2 (182)

3 (512)

4 (613)

5 (379)

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Operating Mode

Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More

Cooling Only (23)

Heating and Cooling (1831)

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. We have combined 6k and 7k indoor units to enhance searchability.

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12 + 12 + 12 (25)

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12 + 12 + 12 + 12 (15)

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12 + 12 + 12 + 18 (13)

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15 (17)

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15 + 18 + 24 (1)

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18 (30)

18 + 18 (24)

18 + 24 (2)

18 + 18 + 18 (13)

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24 (15)

24 + 24 (1)

30 (11)

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42 (7)

30000 (1)

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Cooling BTU

12000 (32)

15000 (17)

18000 (32)

20000 (2)

24000 (18)

30000 (12)

30600 (2)

33200 (2)

36000 (12)

42000 (10)

48000 (2)

6000 (4)

60000 (1)

9000 (22)

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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 (2)

15 (20)

16 (160)

17 (89)

18 (153)

19 (220)

20 (64)

21 (13)

22 (196)

23 (863)

24 (2)

25 (1)

26 (2)

28 (1)

30 (2)

33 (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

9 (119)

10 (259)

11 (313)

12 (1069)

13 (6)

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 (1332)

-4 (44)

12 (6)

14 (3)

5 (396)

Product Line

EF-Series (12)

GL-Series (7)

HM-Series (7)

Lossnay (2)

M-Series (1777)

M-Series H2i (6)

P-Series (45)

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Outdoor Unit Size (BTU)

12000 (21)

15000 (9)

18000 (20)

20000 (28)

24000 (70)

30000 (125)

36000 (468)

42000 (324)

48000 (710)

6000 (2)

9000 (13)

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Brand

Mitsubishi (1856)

Learn More About Mitsubishi MUY-GL18NA-U1-SD

Mitsubishi - 18k BTU - GL-Series Cooling Only Outdoor Condenser - Single Zone Only (Scratch & Dent)

Model: MUY-GL18NA-U1-SD

Mitsubishi - MUY-GL18NA-U1 - 18,000 BTU - Air Conditioner Mini Split Outdoor Condenser

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Scratch & Dent

$1,029.37

Was

$1,372.49

SAVE $343.12

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.