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Mitsubishi M-Series - 12,000 BTU - Ductless Heat Pump System - Wall Mounted - 22.7 SEER - 11.4 HSPF

Mitsubishi M-Series - 12,000 BTU - Ductless Heat Pump System - Wall Mounted - 22.7 SEER - 11.4 HSPF
Model: MZ-GE12NA2
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  • Product Description
  • 23
    Reviews
  • 6
    Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+
Features
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. The MZ-GE12NA2 is a packaged single zone heat pump mini split system designed to bring effective heating and cooling to any room in your home. The wall mounted indoor unit, MSZ-GE12NA-9, boasts a functional design, and operates at volumes as low as 19 dB. Thanks to the included mounting plate, it is easy to install on nearly any wall. The outdoor condenser uses some of the most advanced technology available to modulate temperature without the energy-wasting overshoots and short-cycling associated with simpler systems. With an included wireless remote controller, this system is the perfect combination of convenience and comfort for any application.

    Product Features

    Precision Temperature Control Technology
    The MUZ-GE12NA2 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.

    Advanced Filtration System
    The MSZ-GE12NA-9 combines a hybrid catechin deodorizing filter with an enzyme-based filter for managing allergens. The anti-allergy filter not only captures the offending particles, it also breaks them down, cleaning the air as it is conditioned.

    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 single press of the Smart Set button on the remote controller.

    Econo Cool Mode
    By slowly adjusting the cooling set point and swinging the horizontal vanes, the MSZ-GE12NA-9 can improve the efficiency of cooling operations without compromising the comfort provided.

    Dehumidification
    When the indoor unit is run in dry mode, the coil's temperature stays just below the dew point of the return air, removing unwanted moisture. This improves your comfort and reduces the chance of mold growth and other property damage in the conditioned space.

    Vane Control
    Optimal air flow is easy to achieve with the MSZ-GE12NA-9 thanks to the vane control option. This function provides access to five different horizontal vane positions, an auto mode, and a swing mode. Auto mode selects the best vane position based on operating mode. Swing mode cycles through all positions for maximum coverage.

    Product Includes
    • (1) Mitsubishi MUZ-GE12NA2 Mini Split Outdoor Condenser
    • (1) Mitsubishi MSZ-GE12NA-9 Mini Split Indoor Unit
    • (1) Mitsubishi Handheld Wireless Remote Controller
    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 unit.
    • Drain Tubing - Drain tubing facilitates the reliable and effective removal of condensate from your system. It connects your indoor unit 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 unit from your outdoor condenser.
    • Base Pan Heater - The base pan heater prevents ice from building up on the outdoor unit. Excessive ice build will lead to performance issues and could damage your unit.
    • Outdoor Condenser Plastic Pad (Optional) - This pad provides an even surface, free of debris, on which to place your outdoor condenser.
    • Wall Bracket (Optional) - The outdoor mini split wall bracket is a simple and sturdy way to mount your outdoor condenser off of the ground.

    Adding these accessories to your order will provide a complete, ready-to-install mini split system. Our convenient Mini Split Installation Starter Kits include all of the required accessories listed above. Starter kits can be added to your order from the accessories tab above.

    eComfort.com Note

    If you will be using your mini split in conditions where ambient temperatures are expected to be (1) below 32 degrees F for more than 72 continuous hours or (2) below 0 degrees F for more than 24 continuous hours, we advise the use of a drain pan heater to prevent your mini split from halting function due to icing. You can find the appropriate drain pan heater in the accessories tab above.

Specifications
General Information
Type
Wall Mounted
Product Line
M-Series
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 + Heating
Number of Zones A zone is a room or area within a building that has it's own temperature control.
1
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.
12
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
Line Set Size
1/4" x 3/8"
Performance
Cooling Capacity
12000 BTU
Heating Capacity
14400 BTU
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
22.7
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
11.4
Cooling Power Input
960 Watts
Heating Power Input
1170 Watts
Dimensions
Product Weight
99 Pounds
Certifications
Energy Star Listed
Yes
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
7064987
MUZ-GE12NA2 Specifications
General Information
Type
Outdoor Condenser
Product Line
M-Series
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
Heat Pump
Maximum Number of Zones
1
Multi-Zone Compatible
No
Installation Location
Outdoor
Performance
Nominal Capacity
12000 BTU
Cooling Capacity
12000 BTU
Heating Capacity
14400 BTU
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
51 dB
Electrical Data
Voltage
208-230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
15 Amps
Dimensions
Maximum Line Length
65 Feet
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Product Height
21.625 Inches
Product Width
31.5 Inches
Product Depth
11.25 Inches
Product Weight
90 Pounds
Warranty Information
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
Certifications
ETL Listed
Yes
AHRI Certified
Yes
MSZ-GE12NA-9 Specifications
General Information
Type
Wall Mounted Unit
Product Line
M-Series
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
Heat Pump
Multi-Zone Compatible
Yes
Remote Control
Wireless
Installation Location
Indoor
Performance
Nominal Capacity
12000 BTU
Moisture Removal
2.5 Pints/Hour
Minimum Air Flow
145 CFM
Maximum Air Flow
399 CFM
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
45 dB
Minimum Sound Level
19 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Product Height
11.625 Inches
Product Width
31.4375 Inches
Product Depth
9.125 Inches
Product Weight
22 Pounds
Warranty Information
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
Certifications
ETL Listed
Yes
Features
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. The MZ-GE12NA2 is a packaged single zone heat pump mini split system designed to bring effective heating and cooling to any room in your home. The wall mounted indoor unit, MSZ-GE12NA-9, boasts a functional design, and operates at volumes as low as 19 dB. Thanks to the included mounting plate, it is easy to install on nearly any wall. The outdoor condenser uses some of the most advanced technology available to modulate temperature without the energy-wasting overshoots and short-cycling associated with simpler systems. With an included wireless remote controller, this system is the perfect combination of convenience and comfort for any application.

    Product Features

    Precision Temperature Control Technology
    The MUZ-GE12NA2 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.

    Advanced Filtration System
    The MSZ-GE12NA-9 combines a hybrid catechin deodorizing filter with an enzyme-based filter for managing allergens. The anti-allergy filter not only captures the offending particles, it also breaks them down, cleaning the air as it is conditioned.

    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 single press of the Smart Set button on the remote controller.

    Econo Cool Mode
    By slowly adjusting the cooling set point and swinging the horizontal vanes, the MSZ-GE12NA-9 can improve the efficiency of cooling operations without compromising the comfort provided.

    Dehumidification
    When the indoor unit is run in dry mode, the coil's temperature stays just below the dew point of the return air, removing unwanted moisture. This improves your comfort and reduces the chance of mold growth and other property damage in the conditioned space.

    Vane Control
    Optimal air flow is easy to achieve with the MSZ-GE12NA-9 thanks to the vane control option. This function provides access to five different horizontal vane positions, an auto mode, and a swing mode. Auto mode selects the best vane position based on operating mode. Swing mode cycles through all positions for maximum coverage.

    Product Includes
    • (1) Mitsubishi MUZ-GE12NA2 Mini Split Outdoor Condenser
    • (1) Mitsubishi MSZ-GE12NA-9 Mini Split Indoor Unit
    • (1) Mitsubishi Handheld Wireless Remote Controller
    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 unit.
    • Drain Tubing - Drain tubing facilitates the reliable and effective removal of condensate from your system. It connects your indoor unit 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 unit from your outdoor condenser.
    • Base Pan Heater - The base pan heater prevents ice from building up on the outdoor unit. Excessive ice build will lead to performance issues and could damage your unit.
    • Outdoor Condenser Plastic Pad (Optional) - This pad provides an even surface, free of debris, on which to place your outdoor condenser.
    • Wall Bracket (Optional) - The outdoor mini split wall bracket is a simple and sturdy way to mount your outdoor condenser off of the ground.

    Adding these accessories to your order will provide a complete, ready-to-install mini split system. Our convenient Mini Split Installation Starter Kits include all of the required accessories listed above. Starter kits can be added to your order from the accessories tab above.

    eComfort.com Note

    If you will be using your mini split in conditions where ambient temperatures are expected to be (1) below 32 degrees F for more than 72 continuous hours or (2) below 0 degrees F for more than 24 continuous hours, we advise the use of a drain pan heater to prevent your mini split from halting function due to icing. You can find the appropriate drain pan heater in the accessories tab above.

Specifications
General Information
Type
Wall Mounted
Product Line
M-Series
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 + Heating
Number of Zones A zone is a room or area within a building that has it's own temperature control.
1
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.
12
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
Line Set Size
1/4" x 3/8"
Performance
Cooling Capacity
12000 BTU
Heating Capacity
14400 BTU
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
22.7
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
11.4
Cooling Power Input
960 Watts
Heating Power Input
1170 Watts
Dimensions
Product Weight
99 Pounds
Certifications
Energy Star Listed
Yes
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
7064987
MUZ-GE12NA2 Specifications
General Information
Type
Outdoor Condenser
Product Line
M-Series
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
Heat Pump
Maximum Number of Zones
1
Multi-Zone Compatible
No
Installation Location
Outdoor
Performance
Nominal Capacity
12000 BTU
Cooling Capacity
12000 BTU
Heating Capacity
14400 BTU
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
51 dB
Electrical Data
Voltage
208-230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
15 Amps
Dimensions
Maximum Line Length
65 Feet
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Product Height
21.625 Inches
Product Width
31.5 Inches
Product Depth
11.25 Inches
Product Weight
90 Pounds
Warranty Information
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
Certifications
ETL Listed
Yes
AHRI Certified
Yes
MSZ-GE12NA-9 Specifications
General Information
Type
Wall Mounted Unit
Product Line
M-Series
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
Heat Pump
Multi-Zone Compatible
Yes
Remote Control
Wireless
Installation Location
Indoor
Performance
Nominal Capacity
12000 BTU
Moisture Removal
2.5 Pints/Hour
Minimum Air Flow
145 CFM
Maximum Air Flow
399 CFM
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
45 dB
Minimum Sound Level
19 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Product Height
11.625 Inches
Product Width
31.4375 Inches
Product Depth
9.125 Inches
Product Weight
22 Pounds
Warranty Information
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
Certifications
ETL Listed
Yes
Product Specs
+
Specifications
General Information
Type
Wall Mounted
Product Line
M-Series
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 + Heating
Number of Zones A zone is a room or area within a building that has it's own temperature control.
1
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.
12
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
Line Set Size
1/4" x 3/8"
Performance
Cooling Capacity
12000 BTU
Heating Capacity
14400 BTU
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
22.7
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
11.4
Cooling Power Input
960 Watts
Heating Power Input
1170 Watts
Dimensions
Product Weight
99 Pounds
Certifications
Energy Star Listed
Yes
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
7064987
MUZ-GE12NA2 Specifications
General Information
Type
Outdoor Condenser
Product Line
M-Series
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
Heat Pump
Maximum Number of Zones
1
Multi-Zone Compatible
No
Installation Location
Outdoor
Performance
Nominal Capacity
12000 BTU
Cooling Capacity
12000 BTU
Heating Capacity
14400 BTU
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
51 dB
Electrical Data
Voltage
208-230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
15 Amps
Dimensions
Maximum Line Length
65 Feet
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Product Height
21.625 Inches
Product Width
31.5 Inches
Product Depth
11.25 Inches
Product Weight
90 Pounds
Warranty Information
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
Certifications
ETL Listed
Yes
AHRI Certified
Yes
MSZ-GE12NA-9 Specifications
General Information
Type
Wall Mounted Unit
Product Line
M-Series
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
Heat Pump
Multi-Zone Compatible
Yes
Remote Control
Wireless
Installation Location
Indoor
Performance
Nominal Capacity
12000 BTU
Moisture Removal
2.5 Pints/Hour
Minimum Air Flow
145 CFM
Maximum Air Flow
399 CFM
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
45 dB
Minimum Sound Level
19 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Liquid Connection Size
0.25 Inches
Gas Connection Size
0.375 Inches
Product Height
11.625 Inches
Product Width
31.4375 Inches
Product Depth
9.125 Inches
Product Weight
22 Pounds
Warranty Information
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
Certifications
ETL Listed
Yes
Reviews
(23)
+
Mitsubishi MZ-GE12NA2 Reviews & Ratings
100% of Reviewers Recommend This Product
Product Q&A
(6)
+
Does the unit automatically shut off once the set temperature is reached, or does it just run constantly?
Lindsay 
from Texas 
July 30, 2016
Read Response +
Answer
This system is designed to run constantly to maintain the set temperature. Once it reaches the set-point, both the outdoor unit's compressor and the indoor unit's fan slow to a reduced speed. The ability to slow down the compressor is one of the major benefits of inverter technology. It helps efficiency because compressor startup uses disproportionately more energy than operation.
Hide Response -
What is the minimum outside temperature this unit will operate at?
Tracey  
from Pennsylvania 
December 27, 2015
Read Response +
Answer
The minimum operating temperature for cooling operation is 14 F, and the minimum for heating operation is -4 F. Please keep in mind that the heating capacity is reduced at low temperatures.
Hide Response -
Do these come with FREON / Refrigerant straight from the factory?
Michael 
from Colorado 
November 16, 2015
Read Response +
Answer
Yes, Mitsubishi single zone heat pumps will come pre-charged with enough R-410a refrigerant for up to 25' of lineset. The system will need to be purged and vacuumed prior to releasing the refrigerant. If the pipe length exceeds 25', your installer will need to add additional refrigerant.
Hide Response -
I have 11' walls. How high should I mount the indoor unit?
Bill 
from Washington 
November 16, 2015
Read Response +
Answer
You can install Mitsubishi Wall Mounted indoor units anywhere between 63" from the floor to 3" from the ceiling. Generally, you'll want to install the indoor unit high on the wall where air can distribute over the entire room.
Hide Response -
What can I use as a replacement for the remote control on MSZ-GE type indoor units?
Damaris  
from New York 
October 30, 2015
Read Response +
Answer
You can use the Mitsubishi MHK1, the PAR-31MAA or the PAC-YT53CRAU. The MHK1 will give you the most for your money, and doesn't require an interface adapter like the other two.

If your indoor unit is compatible, and you're a smartphone user, I recommend the Kumo Cloud adapter and app to control your mini split with a smart phone or tablet. Check out the product page for a full list of compatible units.
Hide Response -
How many hours should it take to install this unit in a sunroom that is under construction?
Jim 
from North Carolina 
September 10, 2015
Read Response +
Answer
A basic installation without any obstructions or complications can take as little as 4 hours to complete. Keep in mind that I've never seen your sunroom, so you should definitely have this conversation with your contractor!
Hide Response -
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How-To Articles
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