Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
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Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
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Mitsubishi Floor Mounted 5-Zone System - 48,000 BTU Outdoor - 9k + 9k + 12k + 12k + 18k Indoor - 23.0 SEER

Model:

MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18

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$11,303.35
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Mitsubishi Floor Mounted 5-Zone System - 48,000 BTU Outdoor - 9k + 9k + 12k + 12k + 18k Indoor - 23.0 SEER
Mitsubishi Floor Mounted 5-Zone System - 48,000 BTU Outdoor - 9k + 9k + 12k + 12k + 18k Indoor - 23.0 SEER
Model: MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
$11,303.35
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Specifications
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Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

Features

    For over 50 years, Mitsubishi has remained at the forefront of the mini split industry thanks to their dedication to providing efficient, user-friendly comfort solutions. Mitsubishi's floor mounted indoor units are a great alternative for rooms where you don't have the ceiling height or wall space to allow for a wall mounted unit. An MXZ multi-room system is an excellent choice for supplementing capacity to a current system, conditioning newly furnished spaces, or new additions and replacing a system within a home. With five included wireless remote controllers, this system is the perfect combination of convenience and comfort for any heating or cooling application.
  • Precision Temperature Control Technology
  • The outdoor condenser is equipped with inverter technology and an electronic linear expansion valve. These components improve temperature accuracy and system efficiency through precise adjustments of both compressor speed and refrigerant flow.
  • Smart Set
  • Mitsubishi's Smart Set function allows you to save a cooling profile and a heating profile, each consisting of a temperature, a fan speed, and an airflow direction. These profiles can be activated easily with a press of the Smart Set button on the remote.
  • Econo Cool Mode
  • By slowly adjusting the cooling set point and swinging the horizontal vanes, the MFZ-KJ can improve the efficiency of cooling operations without compromising the comfort provided.
  • Powerful Mode
  • The powerful setting on the MFZ-KJ makes it easy to get your zone to the perfect temperature quickly. When it is activated, the unit temporarily increases refrigerant flow and fan speed to provide quick comfort through rapid heating or cooling.
  • Multiple Vane Control Options
  • Auto mode selects the best vane position based on operating mode, and the swing modes cycle through all positions for maximum coverage.
  • Multiple Airflow Options
  • When 2 FLOW is selected the unit will blow air from the top and front of the unit. When 1 FLOW is selected, air only blows from the top of the unit.
  • Dehumidification
  • When the indoor unit is run in dry mode, it will remove unwanted moisture. This improves your comfort and reduces the chance of mold growth and other property damage in the room.
  • Hot Start
  • Mitsubishi's hot start technology prevents cold drafts by delaying fan operation until the heat exchanger has warmed up.
  • Product Includes
    • (1) Mitsubishi - 48k BTU - M-Series Outdoor Condenser - For 2-8 Zones (MXZ-SM48NAM)
    • (1) Mitsubishi M-Series 18k BTU Floor Mounted Unit - For Multi or Single-Zone (MFZ-KJ18NA-U1)
    • (2) Mitsubishi M-Series 12k BTU Floor Mounted Unit - For Multi or Single-Zone (MFZ-KJ12NA-U1)
    • (2) Mitsubishi M-Series 9k BTU Floor Mounted Unit - For Multi or Single-Zone (MFZ-KJ09NA-U1)
    • (1) Mitsubishi M-Series - 5 Ports - Branch Box (PAC-MKA52BC)
    Product Note
    This product requires the following accessories for installation:
    • Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
    • Drain Tubing - Drain tubing facilitates the reliable and effective removal of condensate from your system. It connects your indoor units to drain locations of your choosing.
    • Disconnect Box & Electrical Whip Kit - The Disconnect Box & Whip Kit provides a safe and simple way to connect your outdoor condenser to your fuse box.
    • Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
    • Outdoor Condenser Plastic Pad or Wall Bracket - We recommend outdoor condensers should not be placed directly on the ground. An outdoor condenser pad or wall bracket will provide a stable way to mount your condenser free from obstructions and debris.
    Adding these accessories to your order will provide a complete, ready-to-install mini split system. All Mini Split Systems require one Primary Mini Split Installation Kit. You may also require one or more Secondary Installation Kits if you have a Multi-Zone system. You will need a Secondary Installation Kit for each additional indoor unit.

Specifications

Product Includes
  • (1) Mitsubishi - 48k BTU - M-Series Outdoor Condenser - For 2-8 Zones (MXZ-SM48NAM)
  • (1) Mitsubishi M-Series 18k BTU Floor Mounted Unit - For Multi or Single-Zone (MFZ-KJ18NA-U1)
  • (2) Mitsubishi M-Series 12k BTU Floor Mounted Unit - For Multi or Single-Zone (MFZ-KJ12NA-U1)
  • (2) Mitsubishi M-Series 9k BTU Floor Mounted Unit - For Multi or Single-Zone (MFZ-KJ09NA-U1)
  • (1) Mitsubishi M-Series - 5 Ports - Branch Box (PAC-MKA52BC)
MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
specs product image PID-122404
Overview
Product Category
Mini Split Heat Pump System
General Information
Type
Floor Mounted
Product Line
M-Series
Product Category
Mini Split Heat Pump System
Operating Mode Learn More
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
Heating and Cooling
Number of Zones Learn More
Number of Zones
A zone is a room or area within a building that has its own temperature control.
5
Refrigerant Type
R-410A
Indoor Unit Size(s) Learn More
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.
9 + 9 + 12 + 12 + 18
Outdoor Unit Size
48000 BTU
DOE Regional Compliance Learn More
DOE Regional Compliance
In 2015, the US Department of Energy broke the country into three regions - North, Southeast, and Southwest - and set legal standards for energy efficiency within each region. Learn More
Nationwide
Performance
SEER Learn More
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
23.0
EER Learn More
EER
EER (Energy Efficiency Ratio) is a measurement of cooling efficiency under fixed conditions. It is useful for comparing units that will operate consistently under one set of conditions (e.g. server room). The higher the EER, the more efficient the system. Learn More
13.1
HSPF Learn More
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
12.0
Low Ambient Heating
Yes
Minimum Outdoor Temperature for Heating Learn More
Minimum Outdoor Temperature for Heating
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 F
Minimum Outdoor Temperature for Cooling
23 F
Dimensions
Product Weight
436 Pounds
Shipping Weight
510 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
207517156
MXZ-SM48NAM
General Information
Type
Outdoor Condenser
Product Line
M-Series
Product Category
Mini Split System Components
Operating Mode Learn More
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
Heating and Cooling
Maximum Number of Zones
8
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Installation Location
Outdoor
Branch Box Required Learn More
Branch Box Required
By making a single connection to the outdoor condenser, a branch box can supply the right amount of refrigerant to multiple indoor units. Learn More
Yes
Performance
Cooling BTU
48000
Maximum Sound Level Learn More
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
54 dB
Low Ambient Heating
Yes
Minimum Outdoor Temperature for Heating Learn More
Minimum Outdoor Temperature for Heating
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 F
Minimum Outdoor Temperature for Cooling
23 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
35 Amps
Recommended Breaker Size
40 Amps
Dimensions
Maximum Line Length
492 Feet
Gas Connection Size
5/8 Inch
Liquid Connection Size
3/8 Inch
Product Height
52 11/16 Inches
Product Width
41 17/48 Inches
Product Depth
13 Inches
Product Weight
271 Pounds
Shipping Weight
295 Pounds
Certifications
ETL Listed
Yes
Warranty Information
Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Compressor Warranty
7 Years
Overview
Product Category
Mini Split System Components
MFZ-KJ18NA-U1
General Information
Type
Floor Mounted
Product Line
M-Series
Product Category
Mini Split System Components
Operating Mode Learn More
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
Heating and Cooling
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Remote Control
Wireless
Indoor Unit Size(s) Learn More
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.
18
Installation Location
Indoor
Performance
Cooling BTU
18000
Cooling Capacity
18000 BTU
Maximum Air Flow
470 CFM
Minimum Air Flow
168 CFM
Minimum Sound Level
28 dB
Maximum Sound Level Learn More
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
49 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
1/2 Inch
Liquid Connection Size
1/4 Inch
Drain Outlet Diameter
5/8 Inch
Product Height
23 5/8 Inches
Product Width
29 25/48 Inches
Product Depth
8 23/48 Inches
Product Weight
33 Pounds
Shipping Height
27 3/4 Inches
Shipping Width
32 3/4 Inches
Shipping Depth
12 Inches
Shipping Weight
43 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
Warranty Information
Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Overview
Product Category
Mini Split System Components
MFZ-KJ12NA-U1
General Information
Type
Floor Mounted
Product Line
M-Series
Product Category
Mini Split System Components
Operating Mode Learn More
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
Heating and Cooling
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Remote Control
Wireless
Indoor Unit Size(s) Learn More
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.
12
Installation Location
Indoor
Performance
Cooling BTU
12000
Cooling Capacity
12000 BTU
Maximum Air Flow
343 CFM
Minimum Air Flow
117 CFM
Minimum Sound Level
21 dB
Maximum Sound Level Learn More
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
41 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/8 Inch
Liquid Connection Size
1/4 Inch
Drain Outlet Diameter
5/8 Inch
Product Height
23 5/8 Inches
Product Width
29 25/48 Inches
Product Depth
8 23/48 Inches
Product Weight
33 Pounds
Shipping Height
27 3/4 Inches
Shipping Width
32 3/4 Inches
Shipping Depth
12 Inches
Shipping Weight
43 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
Warranty Information
Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Overview
Product Category
Mini Split System Components
MFZ-KJ09NA-U1
General Information
Type
Floor Mounted
Product Line
M-Series
Product Category
Mini Split System Components
Operating Mode Learn More
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
Heating and Cooling
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Remote Control
Wireless
Indoor Unit Size(s) Learn More
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.
9
Installation Location
Indoor
Performance
Cooling BTU
9000
Cooling Capacity
9000 BTU
Maximum Air Flow
343 CFM
Minimum Air Flow
117 CFM
Minimum Sound Level
21 dB
Maximum Sound Level Learn More
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
41 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/8 Inch
Liquid Connection Size
1/4 Inch
Drain Outlet Diameter
5/8 Inch
Product Height
23 5/8 Inches
Product Width
29 25/48 Inches
Product Depth
8 23/48 Inches
Product Weight
33 Pounds
Shipping Height
27 3/4 Inches
Shipping Width
32 3/4 Inches
Shipping Depth
12 Inches
Shipping Weight
43 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
Warranty Information
Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Overview
Product Category
Mini Split System Components
PAC-MKA52BC
General Information
Type
Branch Box
Product Line
M-Series
Product Category
Mini Split Accessories
Ports Quantity
5
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
5/8 Inch
Suction Connection Size
3/8 Inch
Line Set A Liquid Connection
1/4 Inch
Line Set A Gas Connection
3/8 Inch
Line Set B Liquid Connection
1/4 Inch
Line Set B Gas Connection
3/8 Inch
Line Set C Liquid Connection
1/4 Inch
Line Set C Gas Connection
3/8 Inch
Line Set D Liquid Connection
1/4 Inch
Line Set D Gas Connection
3/8 Inch
Line Set E Liquid Connection
1/4 Inch
Line Set E Gas Connection
1/2 Inch
Product Height
6 11/16 Inches
Product Width
21 5/16 Inches
Product Depth
16 17/48 Inches
Product Weight
21 Pounds
Warranty Information
Parts Warranty
90 Days
Overview
Product Category
Mini Split Accessories

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Product Q&A

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How-To Articles

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How to Pick the Perfect Mitsubishi Mini-Split Condenser
If you're struggling to keep your home or office comfortable, you are not alone....
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Mitsubishi Floor Mounted 5-Zone System - 48,000 BTU Outdoor - 9k + 9k + 12k + 12k + 18k Indoor - 23.0 SEER
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
Mitsubishi MXZ-SM48NAM 2-KJ09 2-KJ12 KJ18
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