Mitsubishi One-Way Ceiling Cassette 4-Zone H2i System - 42,000 BTU Outdoor - 9k + 9k + 9k + 12k Indoor - 19.0 SEER

Model: M4L42O09090912 Item Number: 82793
Mitsubishi M4L42O09090912
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Mitsubishi M4L42O09090912
Mitsubishi M4L42O09090912
Mitsubishi M4L42O09090912
Mitsubishi M4L42O09090912
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Specification Highlights
    Condition
    New Learn More
    New
    This product is new and has never been used. It's in its original packaging, which has not been opened.
    Weight
    412 Pounds Learn More
    412 Pounds
    Total weight of the product and any included accessory/components. This total is not the shipping weight, as it does not include packing material, which may increase the overall shipping weight of this product.
    Type
    Ceiling Cassette
    Product Line
    M-Series H2i
Bundle Includes 9 items
  • product image
    (1) Mitsubishi 42,000 BTU Ductless Multi Zone Hyper Heat Pump Condenser (MXZ-5C42NAHZ2)
  • product image
    (1) Mitsubishi - 12k BTU - M-Series One-Way Ceiling Cassette without Grille - For Multi or Single-Zone (MLZ-KP12NA)
  • product image
    (3) Mitsubishi - 9k BTU - M-Series One-Way Ceiling Cassette without Grille - For Multi or Single-Zone (MLZ-KP09NA)
Recommended Accessories
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Required Accessories Add All Required
Installation Accessories
Features & Bundle Details
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Features & Bundle Details

Overview for Mitsubishi M4L42O09090912

Mitsubishi's dedication to new technology means that multi-zone mini split systems are now a year-round comfort solution for homes in freezing climates. This low ambient system uses a Hyper-Heating H2i MXZ-5C42NAHZ outdoor condenser to provide efficient cooling and subzero heating through four advanced MLZ-KP ceiling cassette indoor units. Four wireless remote controllers guarantee convenient comfort by allowing you to control the temperature in individual rooms. With multiple operating modes and multiple fan speeds, this is a system that fits the needs of nearly any home.
  • Precision Temperature Control Technology
  • The MXZ-5C42NAHZ outdoor condenser is equipped with inverter technology and an electronic linear expansion valve. These components improve temperature accuracy and efficiency through precise adjustments of both compressor speed and refrigerant flow.
  • Hot-Start
  • Mitsubishi's hot start technology prevents cold drafts by delaying fan operation until the heat exchanger has warmed up.
  • Vane Control
  • Optimal air flow can be achieved with the MLZ-KP thanks to the vane control option. This function provides access to an auto mode and a swing mode.
  • Condensate Removal System
  • The MLZ-KP contains an internal drain mechanism capable of lifting condensate 19-11/16". This simplifies installation and prevents condensate overflow, which can damage or destroy your property.
  • Serviceability
  • The MLZ-KP is designed to fit between standard 16" joists and be serviced from below, making installation and maintenance easier than ever.
  • 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 comfort and reduces the chance of mold growth and other property damage in the conditioned space.
  • Recommended line set sizes for indoor unit connectivity:
  • MLZ-KP09NA: 1/4" x 3/8" Line Set (Qty 3)
  • MLZ-KP12NA: 1/4" x 3/8" Line Set (Qty 1)
  • 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 Note
    Each indoor unit will include any port adapters necessary for multi-zone installation. This product requires the following accessories for installation:
    • Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
    • Branch Box - A Mitsubishi branch box is required to connect this condenser to Mitsubishi mini split 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.
    Bundle Includes 9 items
    • product kit image
      Mitsubishi 42,000 BTU Ductless Multi Zone Hyper Heat Pump Condenser
      Model: MXZ-5C42NAHZ2-U1
      Item Number: 108197
      Quantity: 1
    • product kit image
      Mitsubishi - 12k BTU - M-Series One-Way Ceiling Cassette without Grille - For Multi or Single-Zone
      Model: MLZ-KP12NA
      Item Number: 82392
      Quantity: 1
    • product kit image
      Mitsubishi - 9k BTU - M-Series One-Way Ceiling Cassette without Grille - For Multi or Single-Zone
      Model: MLZ-KP09NA
      Item Number: 82391
      Quantity: 3
    • product kit image
      Mitsubishi MLP-444W Ceiling Cassette Grille For Mitsubishi MLZ-KP Mini Split Units
      Model: MLP-444W
      Item Number: 82596
      Quantity: 4
    Specifications
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    Specifications

    Included In This Bundle

    Bundle Overviewgrey arrow icon
    General Information
    Type
    Ceiling Cassette
    Product Line
    M-Series H2i
    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.
    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.
    4
    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 + 9 + 12
    Base Pan Heater Included
    Yes
    Outdoor Unit Size
    42000 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.
    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.
    19.0
    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.
    13.4
    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.
    11.0
    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.
    -13 F
    Minimum Outdoor Temperature for Cooling
    14 F
    Dimensions
    Product Weight
    412 Pounds
    Shipping Weight
    416 Pounds
    Certifications
    ETL Listed
    Yes
    AHRI Certified
    Yes
    General Information
    Type
    Outdoor Condenser
    Product Line
    M-Series H2i
    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.
    Heating and Cooling
    Maximum Number of Zones
    5
    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.
    Yes
    Base Pan Heater Included
    Yes
    Performance
    Cooling BTU
    42000
    Cooling Capacity
    42000 BTU
    Heating Capacity
    48000 BTU
    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.
    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.
    -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
    Parts Warranty
    A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab.
    5 Years
    Compressor Warranty
    7 Years
    General Information
    Type
    Ceiling Cassette
    Product Line
    M-Series
    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.
    Heating and Cooling
    Multi-Zone Compatible
    Yes
    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.
    12
    Installation Location
    Indoor
    Grille
    Not Included
    Required Grille Model
    MLP-444W
    Performance
    Cooling BTU
    12000
    Cooling Capacity
    12000 BTU
    Maximum Air Flow
    350 CFM
    Minimum Air Flow
    212 CFM
    Minimum Sound Level
    26 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.
    40 dB
    Electrical Data
    Voltage
    208/230 Volts
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Gas Connection Size
    3/8 Inch
    Liquid Connection Size
    1/4 Inch
    Product Height
    7 5/16 Inches
    Product Width
    43 3/8 Inches
    Product Depth
    14 3/16 Inches
    Product Weight
    34 Pounds
    Grille Depth
    15/16 Inch
    Grille Width
    16 11/16 Inches
    Grille Length
    47 1/4 Inches
    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. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab.
    5 Years
    General Information
    Type
    Ceiling Cassette
    Product Line
    M-Series
    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.
    Heating and Cooling
    Multi-Zone Compatible
    Yes
    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
    Installation Location
    Indoor
    Grille
    Not Included
    Required Grille Model
    MLP-444W
    Performance
    Cooling BTU
    9000
    Cooling Capacity
    9000 BTU
    Maximum Air Flow
    325 CFM
    Minimum Air Flow
    212 CFM
    Minimum Sound Level
    26 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.
    38 dB
    Electrical Data
    Voltage
    208/230 Volts
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Gas Connection Size
    3/8 Inch
    Liquid Connection Size
    1/4 Inch
    Product Height
    7 5/16 Inches
    Product Width
    43 3/8 Inches
    Product Depth
    14 3/16 Inches
    Product Weight
    34 Pounds
    Grille Depth
    15/16 Inch
    Grille Width
    16 11/16 Inches
    Grille Length
    47 1/4 Inches
    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. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab.
    5 Years
    General Information
    Type
    Grille
    Product Line
    M-Series
    Dimensions
    Product Weight
    5 Pounds
    Grille Depth
    15/16 Inch
    Grille Width
    16 11/16 Inches
    Grille Length
    47 1/4 Inches
    Warranty Information
    Parts Warranty Learn More
    Parts Warranty
    A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab.
    5 Years
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    Mitsubishi One-Way Ceiling Cassette 4-Zone H2i System - 42,000 BTU Outdoor - 9k + 9k + 9k + 12k Indoor - 19.0 SEER
    Mitsubishi M4L42O09090912
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