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Mitsubishi Wall Mounted 3-Zone H2i System - 48,000 BTU Outdoor - 18k + 18k + 18k Indoor - 18.9 SEER

Mitsubishi Wall Mounted 3-Zone H2i System - 48,000 BTU Outdoor - 18k + 18k + 18k Indoor - 18.9 SEER
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Model: M3L48W18181800
(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
Number of Reviews (3)
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$7,348.08

Only 4 In-Stock
Ships Monday, Dec 9th
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Indoor Units Sizes Learn More 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 (9k + 12k) means the system includes a 9k BTU unit and a 12k BTU unit.
Hyper-Heating Learn More Certain mini split systems have the ability to produce heat at lower outdoor temperatures than standard systems. Mini split systems with hyper-heating technology are also able to heat with 100% capacity at lower outdoor temperatures compared to standard systems.
Outdoor Unit BTU/h
Add-Ons
Only 4 In-Stock
Ships Monday, Dec 9th
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Free Freight
Lift Gate Services
Lift Gate Service
*We currently CANNOT ship this product to Canada or any destination outside of the United States
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  • Product Description
  • 3
    Reviews
  • 2
    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. This is a three zone mini split system designed to give you individual control over the temperature in multiple rooms. An efficient MXZ-8C48NAHZ outdoor condenser, built with advanced technology, is combined with quiet wall-mounted MSZ-FE indoor units and three wireless remote controllers for the perfect marriage of convenience and comfort. With multiple operating modes, multiple fan speeds, and multiple airflow directions, this is a system that fits the needs of nearly any home.
  • Precision Temperature Control Technology
  • The MXZ-8C48NAHZ 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.
  • i-see Sensor 3D
  • The MSZ-FH's i-see Sensor 3D monitors its zone for fluctuations in temperature. If it detects an underserved area, the unit will temporarily direct airflow to that zone. It also enters energy saving mode if no human heat signatures are detected.
  • Advanced Filtration System
  • The MSZ-FH18NA indoor units use two advanced filters when circulating air. The deodorizing filter absorbs any offending smells, while the second is an enzyme-based anti-allergy filter that captures and destroys bacteria and particulates.
  • Hot-Start
  • In heating mode, Mitsubishi's hot start technology prevents cold drafts by stalling fan operation while the heat exchanger is warming up.
  • Powerful Mode
  • The powerful setting on the MSZ-FH18NA indoor units makes it easy to get your zones to the perfect temperature quickly. When activated, the unit temporarily increases refrigerant flow and fan speed to provide rapid cooling or heating.
  • Econo Cool Mode
  • By slowly adjusting the cooling set point and swinging the horizontal vanes, each MSZ-FH18NA can improve the efficiency of cooling operations without compromising the comfort provided.
  • Dehumidification
  • When the indoor unit runs 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 both mold growth and the chance of property damage in the conditioned space.
  • Vane Control
  • Optimal air flow can be achieved with these H2i mini split indoor units thanks to two vane control options, standard and wide. Auto mode selects the best vane position based on operating mode while swing mode cycles through each vane position.
  • Recommended line set sizes for indoor unit connectivity:
  • MSZ-FH18NA2: 1/4" x 1/2" Line Set (Qty 3)
  • A branch box with a 3/8" x 5/8" line set connection is also required. Additional branch boxes and line sets may be required based on your configuration.
  • Product Includes
    • (1) Mitsubishi - 48k BTU - M-Series H2i Outdoor Condenser - For 2-8 Zones (MXZ-8C48NAHZ)
    • (3) Mitsubishi FH-Series 18k BTU Wall Mounted Unit - For Multi or Single-Zone (MSZ-FH18NA2)
    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.
    • Branch Box - A Mitsubishi branch box is required to connect the line sets from your indoor units to the 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
General Information
Type
Wall Mounted
Product Line
M-Series
Operating Mode Learn More 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 A zone is a room or area within a building that has its own temperature control.
3
Refrigerant Type
R-410A
Indoor Unit Size(s) Learn More 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 + 18 + 18
Base Pan Heater Included
Yes
DOE Regional Compliance Learn More 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 (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
18.9
EER Learn More 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
12.0
HSPF Learn More 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
5400 Watts
Heating Power Input
4850 Watts
Low Ambient Heating
Yes
Minimum Outdoor Temperature for Heating Learn More 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
387 Pounds
Shipping Weight
391 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
7432944
MXZ-8C48NAHZ Specifications+
General Information
Type
Outdoor Condenser
Product Line
M-Series H2i
Operating Mode Learn More 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 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
Base Pan Heater Included
Yes
Performance
Cooling BTU
48000
Maximum Sound Level Learn More 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 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
42 Amps
Recommended Breaker Size
50 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
14 Inches
Product Weight
276 Pounds
Shipping Weight
286 Pounds
Certifications
ETL Listed
Yes
Warranty Information
Parts Warranty Learn More 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
MSZ-FH18NA2 Specifications+
General Information
Type
Wall Mounted
Product Line
FH-Series
Operating Mode Learn More 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 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
Moisture Removal
2.7 Pints/Hour
Maximum Air Flow
514 CFM
Minimum Air Flow
194 CFM
Minimum Sound Level
25 dB
Maximum Sound Level Learn More 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
46 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
1/2 Inch
Liquid Connection Size
1/4 Inch
Product Height
12 13/16 Inches
Product Width
36 3/4 Inches
Product Depth
9 3/8 Inches
Product Weight
37 Pounds
Shipping Weight
45 Pounds
Certifications
ETL Listed
Yes
Warranty Information
Parts Warranty Learn More 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
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. This is a three zone mini split system designed to give you individual control over the temperature in multiple rooms. An efficient MXZ-8C48NAHZ outdoor condenser, built with advanced technology, is combined with quiet wall-mounted MSZ-FE indoor units and three wireless remote controllers for the perfect marriage of convenience and comfort. With multiple operating modes, multiple fan speeds, and multiple airflow directions, this is a system that fits the needs of nearly any home.
  • Precision Temperature Control Technology
  • The MXZ-8C48NAHZ 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.
  • i-see Sensor 3D
  • The MSZ-FH's i-see Sensor 3D monitors its zone for fluctuations in temperature. If it detects an underserved area, the unit will temporarily direct airflow to that zone. It also enters energy saving mode if no human heat signatures are detected.
  • Advanced Filtration System
  • The MSZ-FH18NA indoor units use two advanced filters when circulating air. The deodorizing filter absorbs any offending smells, while the second is an enzyme-based anti-allergy filter that captures and destroys bacteria and particulates.
  • Hot-Start
  • In heating mode, Mitsubishi's hot start technology prevents cold drafts by stalling fan operation while the heat exchanger is warming up.
  • Powerful Mode
  • The powerful setting on the MSZ-FH18NA indoor units makes it easy to get your zones to the perfect temperature quickly. When activated, the unit temporarily increases refrigerant flow and fan speed to provide rapid cooling or heating.
  • Econo Cool Mode
  • By slowly adjusting the cooling set point and swinging the horizontal vanes, each MSZ-FH18NA can improve the efficiency of cooling operations without compromising the comfort provided.
  • Dehumidification
  • When the indoor unit runs 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 both mold growth and the chance of property damage in the conditioned space.
  • Vane Control
  • Optimal air flow can be achieved with these H2i mini split indoor units thanks to two vane control options, standard and wide. Auto mode selects the best vane position based on operating mode while swing mode cycles through each vane position.
  • Recommended line set sizes for indoor unit connectivity:
  • MSZ-FH18NA2: 1/4" x 1/2" Line Set (Qty 3)
  • A branch box with a 3/8" x 5/8" line set connection is also required. Additional branch boxes and line sets may be required based on your configuration.
  • Product Includes
    • (1) Mitsubishi - 48k BTU - M-Series H2i Outdoor Condenser - For 2-8 Zones (MXZ-8C48NAHZ)
    • (3) Mitsubishi FH-Series 18k BTU Wall Mounted Unit - For Multi or Single-Zone (MSZ-FH18NA2)
    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.
    • Branch Box - A Mitsubishi branch box is required to connect the line sets from your indoor units to the 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
General Information
Type
Wall Mounted
Product Line
M-Series
Operating Mode Learn More 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 A zone is a room or area within a building that has its own temperature control.
3
Refrigerant Type
R-410A
Indoor Unit Size(s) Learn More 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 + 18 + 18
Base Pan Heater Included
Yes
DOE Regional Compliance Learn More 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 (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
18.9
EER Learn More 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
12.0
HSPF Learn More 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
5400 Watts
Heating Power Input
4850 Watts
Low Ambient Heating
Yes
Minimum Outdoor Temperature for Heating Learn More 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
387 Pounds
Shipping Weight
391 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
7432944
MXZ-8C48NAHZ Specifications+
General Information
Type
Outdoor Condenser
Product Line
M-Series H2i
Operating Mode Learn More 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 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
Base Pan Heater Included
Yes
Performance
Cooling BTU
48000
Maximum Sound Level Learn More 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 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
42 Amps
Recommended Breaker Size
50 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
14 Inches
Product Weight
276 Pounds
Shipping Weight
286 Pounds
Certifications
ETL Listed
Yes
Warranty Information
Parts Warranty Learn More 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
MSZ-FH18NA2 Specifications+
General Information
Type
Wall Mounted
Product Line
FH-Series
Operating Mode Learn More 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 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
Moisture Removal
2.7 Pints/Hour
Maximum Air Flow
514 CFM
Minimum Air Flow
194 CFM
Minimum Sound Level
25 dB
Maximum Sound Level Learn More 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
46 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
1/2 Inch
Liquid Connection Size
1/4 Inch
Product Height
12 13/16 Inches
Product Width
36 3/4 Inches
Product Depth
9 3/8 Inches
Product Weight
37 Pounds
Shipping Weight
45 Pounds
Certifications
ETL Listed
Yes
Warranty Information
Parts Warranty Learn More 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
Product Specs
+
Specifications
General Information
Type
Wall Mounted
Product Line
M-Series
Operating Mode Learn More 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 A zone is a room or area within a building that has its own temperature control.
3
Refrigerant Type
R-410A
Indoor Unit Size(s) Learn More 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 + 18 + 18
Base Pan Heater Included
Yes
DOE Regional Compliance Learn More 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 (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
18.9
EER Learn More 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
12.0
HSPF Learn More 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
5400 Watts
Heating Power Input
4850 Watts
Low Ambient Heating
Yes
Minimum Outdoor Temperature for Heating Learn More 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
387 Pounds
Shipping Weight
391 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
7432944
MXZ-8C48NAHZ Specifications+
General Information
Type
Outdoor Condenser
Product Line
M-Series H2i
Operating Mode Learn More 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 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
Base Pan Heater Included
Yes
Performance
Cooling BTU
48000
Maximum Sound Level Learn More 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 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
42 Amps
Recommended Breaker Size
50 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
14 Inches
Product Weight
276 Pounds
Shipping Weight
286 Pounds
Certifications
ETL Listed
Yes
Warranty Information
Parts Warranty Learn More 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
MSZ-FH18NA2 Specifications+
General Information
Type
Wall Mounted
Product Line
FH-Series
Operating Mode Learn More 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 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
Moisture Removal
2.7 Pints/Hour
Maximum Air Flow
514 CFM
Minimum Air Flow
194 CFM
Minimum Sound Level
25 dB
Maximum Sound Level Learn More 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
46 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
1/2 Inch
Liquid Connection Size
1/4 Inch
Product Height
12 13/16 Inches
Product Width
36 3/4 Inches
Product Depth
9 3/8 Inches
Product Weight
37 Pounds
Shipping Weight
45 Pounds
Certifications
ETL Listed
Yes
Warranty Information
Parts Warranty Learn More 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
Reviews
(3)
+
Mitsubishi M3L48W18181800 Reviews & Ratings
Product Q&A
(2)
+
Search Product Q&A's Answered by Chris, the eComfort Product Expert
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+
Can this unit be installed DIY?
Roland 
from Maine 
September 08, 2019
Answer
To have a valid warranty, this would need professional installation. 
+
What is hyper heating?
Dan P. 
from Texas 
August 05, 2016
Answer
Hyper-Heating (also called H2i) is Mitsubishi's low-ambient temperature (outdoor temperature) heating technology. H2i units are capable of delivering nearly 100% of their rated heating capacity down to 0° F, and are capable of running in temperatures as low as -13° F.
Recommended Accessories
+
Expert Recommended Accessories Hand Picked By Our Expert Chris
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Required Accessories Add All Required
Optional Accessories
How-To Articles
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Manuals
+
 
 
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