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Mitsubishi 24,000 BTU FX-Series 20 SEER2 Dual Zone Wall Mounted Mini Split Heat Pump System – R454B | 230V 12 + 12

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Mitsubishi

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Model

MXZ-3D24NL / 2-MSZ-FX12NL

ID

199803

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Customize Mitsubishi 24,000 BTU FX-Series 20 SEER2 Dual Zone Wall Mounted Mini Split Heat Pump System – R454B | 230V 12 + 12
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Mitsubishi 24,000 BTU M-Series Multi Zone Mini Split Heat Pump Condenser – R454B | 230V   + $3,361.50
Mitsubishi 12,000 BTU FX-Series Single or Multi  Zone Wall Mounted Mini Split Air Handler – R454B | 230V
Mitsubishi 12,000 BTU FX-Series Single or Multi Zone Wall Mounted Mini Split Air Handler – R454B | 230V   + $1,034.25
Mitsubishi 12,000 BTU FX-Series Single or Multi  Zone Wall Mounted Mini Split Air Handler – R454B | 230V
Mitsubishi 12,000 BTU FX-Series Single or Multi Zone Wall Mounted Mini Split Air Handler – R454B | 230V   + $1,034.25
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 15 feet
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 15 feet
E Lite Equipment Pad 18" x 38" x 3"
Installation Kit for Condensers - Accessory Set
Mitsubishi MHK2 Wireless Remote Controller
Mitsubishi FX-Series 12 + 12 Dual Zone Wall Mounted Mini Split System

$5,430.00

24,000 BTU Mitsubishi FX-Series 20 SEER2 Dual Zone Wall Mounted Mini Split Heat Pump System - R454B | 12 + 12

Delivering reliable comfort and advanced efficiency, this Mitsubishi FX-Series system is equipped with two high-capacity wall-mounted indoor units. Ideal for large bedrooms or shared living spaces, this setup ensures even climate control throughout your home.

  • Total Capacity: 24,000 BTU
  • SEER2 Rating: 20
  • Indoor Unit Sizes: 12,000 + 24,000 BTU
  • Refrigerant: R454B - Low global warming potential
  • Mounting Type: Wall Mounted
  • Perfect For: Living rooms, offices, and large bedrooms

Engineered for quiet performance and year-round efficiency, the FX-Series dual zone system is your go-to solution for versatile, high-performance home comfort.

Mitsubishi 24,000 BTU M-Series Multi Zone Mini Split Heat Pump Condenser – R454B | 230V

MXZ-3D24NL - Heat Pump Outdoor Unit

The MXZ-3D24NL is a high-performance outdoor heat pump unit designed for residential and light commercial applications. It offers efficient heating and cooling capabilities, ensuring year-round comfort. Below are the key features and specifications of this model:

Key Features:

  • Variable Speed INVERTER-Driven Compressor: Adjusts compressor speed to match heating or cooling demand, optimizing energy efficiency and maintaining consistent indoor temperatures.
  • Quiet Operation: Operates at sound pressure levels as low as 51 dB(A) in cooling mode and 55 dB(A) in heating mode, minimizing noise disturbances.
  • Blue Fin Heat Exchanger Coating: Enhances corrosion resistance, extending the unit's lifespan, especially in coastal or humid environments.
  • Built-in Base Pan Heater: Prevents ice buildup in the base pan during heating operation in cold weather conditions.
  • Advanced Protections: Includes high-pressure protection, fan motor overheating/voltage protection, compressor thermal protection, and compressor overcurrent detection for enhanced safety and reliability.
  • Seacoast Protection: Rated for 2,000 hours of spraying time per ASTM B117 Standard, making it suitable for coastal areas.

Specifications:

  • Cooling Capacity at 95°F:
    • Maximum: 22,000 BTU/h
    • Rated: 22,800 BTU/h (Mixed), 23,600 BTU/h (Ducted)
    • Minimum: 11,600 BTU/h (Non-Ducted), 11,300 BTU/h (Mixed), 11,000 BTU/h (Ducted)
  • Heating Capacity at 47°F:
    • Maximum: 30,600 BTU/h
    • Rated: 25,200 BTU/h (Mixed), 25,400 BTU/h (Ducted)
    • Minimum: 13,200 BTU/h (Mixed), 12,800 BTU/h (Ducted)
  • Heating Capacity at 17°F:
    • Rated: 15,600 BTU/h (Mixed), 16,000 BTU/h (Ducted)
  • Heating Capacity at 5°F:
    • Maximum: 19,800 BTU/h
  • Efficiency Ratings:
    • SEER2: 18 (Mixed), 16 (Ducted)
    • EER2: 12.70 (Mixed), 11.70 (Ducted)
    • HSPF2 (IV): 9.30 (Mixed), 8.60 (Ducted)
  • Electrical Requirements:
    • Power Supply: 208/230 V AC, Single-phase, 60 Hz
    • Guaranteed Voltage Range: 198 - 253 V AC
    • Voltage (Indoor to Outdoor, S1-S2): 208/230 V AC
    • Voltage (Indoor to Outdoor, S2-S3): 24 V DC
    • Recommended Wire Size (Indoor to Outdoor): AWG 14
    • Short-circuit Current Rating (SCCR): 5 kA
    • Minimum Circuit Ampacity (MCA): 28.7 A
    • Maximum Overcurrent Protection (MOCP): 48 A
  • Fan Motor:
    • Full Load Amperage: 1.74 A
    • Output: 88 W
    • Airflow Rate: 2,119 CFM (Cooling), 2,228 CFM (Heating)
  • Unit Dimensions:
    • Width: 37-11/32 inches
    • Depth: 13 inches
    • Height: 31-11/32 inches
    • Weight: 137 lbs

The MXZ-3D24NL is ideal for applications requiring efficient heating and cooling performance. Its advanced features ensure reliable operation and enhanced comfort throughout the year.

Mitsubishi 12,000 BTU FX-Series Single or Multi Zone Wall Mounted Mini Split Air Handler – R454B | 230V

MSZ-FX12NL Air Handler Overview

The MSZ-FX12NL air handler delivers efficient and reliable heating and cooling for residential and light commercial applications. Designed for consistent indoor comfort, it combines quiet operation, enhanced air quality, and user-friendly controls with a compact and durable design for flexible installation.

Key Features

  • Energy-Efficient Operation: Optimizes energy use while maintaining consistent indoor temperatures, helping reduce electricity costs.
  • Quiet Performance: Low sound operation ensures a peaceful indoor environment, suitable for bedrooms, offices, and small commercial spaces.
  • Compact and Modern Design: Sleek, space-saving design integrates seamlessly into various interior settings, maximizing usable space without compromising performance.
  • Enhanced Air Quality: Equipped with a high-performance filtration system that reduces dust, allergens, and other airborne particles, promoting a healthier indoor environment.
  • Durable Construction: Corrosion-resistant materials ensure long-lasting reliability, even in humid or challenging conditions.

Specifications

  • Cooling Capacity: 12,000 BTU/h
  • Heating Capacity: 13,800 BTU/h
  • Power Supply: 208-230V, 60Hz, 1-phase
  • Dimensions: 33-7/16" (W) x 11-5/8" (H) x 25-1/4" (D)
  • Weight: 26 lbs

Advanced Features and Benefits

  • Inverter Technology: Automatically adjusts compressor speed to match heating or cooling demand, optimizing energy use and maintaining consistent indoor temperatures while reducing wear.
  • Remote Control: Adjust temperature, fan speed, and modes from anywhere in the room for convenience and flexible indoor climate management.
  • Auto Restart Function: Restores previous settings after a power interruption, ensuring uninterrupted comfort without manual intervention.
  • Self-Diagnosis System: Detects issues and displays error codes for easy troubleshooting, minimizing downtime and service needs.
  • Washable Filters: Easily removed and cleaned to maintain airflow, improve air quality, and reduce ongoing maintenance costs.

Installation and Maintenance

  • Flexible Installation: Compact design and versatile mounting options make it suitable for tight or hard-to-reach spaces in residential and light commercial environments.
  • Low Maintenance: Washable filters and simple servicing ensure consistent performance and prolonged system lifespan.

Applications

  • Residential Use: Ideal for small to medium-sized homes and apartments, offering quiet and efficient climate control in living rooms, bedrooms, or home offices.
  • Light Commercial Use: Suitable for offices, retail spaces, and server rooms where energy-efficient and reliable climate control is important for comfort and productivity.

In summary, the MSZ-FX12NL air handler offers quiet, energy-efficient operation with improved air quality and durable construction. Its compact design, ease of installation, and low maintenance requirements make it an excellent choice for residential and light commercial HVAC applications.

Refrigerant Line Set with 1/4" and 3/8" Line Ends - 15 feet

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 15 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 25 feet

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 25 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 30 feet

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 30 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 35 feet

This insulated refrigerant line set for mini split systems comes as a pair, including both the liquid line and suction line. It is used to connect the indoor air handler to the outdoor condenser. The line set is 35’ feet long. The liquid line has 1/4 inch outside diameter flared ends. The suction line has 3/8 inch outside diameter flared ends.

Features:

  • Insulated
  • Flared Line Ends
  • Heavy Duty Refrigerant Lines
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 50 feet

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 50 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
E Lite Equipment Pad 18" x 38" x 3"

E Liteis a plastic pad designed as a mounting base for air conditioning condensers. The rugged design provides uniform and generous ribbing for optimum, self-leveling ground support without inserts. E Lite is injection molded from polypropylene, resulting in a pad that is lightweight, but not too light. A subtle texture prevents unit slide and presents a classic appearance, which is enhanced by rounded edges and a concrete gray color. Each pad is molded with its size in raised letters.

  • High recycled plastic content
  • Subtle texture resists unit slide
  • Unaffected by UV or weather
  • Uniform ribbing transfers load evenly
  • Drillable for securing unit
  • Lightweight, yet rugged

No Return Policy

All sales of this product are final and are non-refundable.

Wall Mount Bracket for Mini Split Systems

This wall mount bracket is perfect for outdoor mini split condensers. The length of the the wall bracket arms are 17” long. The condensing unit is mounted onto the L-shaped brackets and fastened using the bolts and anti-vibration washers provided.

Features:
  • 17” Arm Length
  • Weight capacity of 220 lbs per arm
  • Bolts and anti-vibration washers included

No Return Policy

All sales of this product are final and are non-refundable.

Condenser Risers - 4" x 18" - 2 Pack

Provides simple and secure mounting for small and large piping systems, ductwork runs, cable trays and smaller equipment such as condensers. Linear track offers adjustable mounting. Manufactured from exterior grade materials.

Features

  • Ideal for piping, duct runs, cable trays and condensers
  • Weather resistant PVC
  • Linear track holds 3/8" hex head bolts
  • Two 7/8" long bolts included
  • Weighs up to 397 Ib
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"

E Lite Condenser Pad and Risers

E Lite Condenser Pad

E Lite Condenser Pad is designed to provide solid support for air conditioning condensers. It's made from sturdy polypropylene, striking a balance between lightness and stability. Its robust design ensures a level ground without the need for extra components.

Key Features:

  • Reliable Support: Abundance of ridges for stable ground support.
  • Durable and Lightweight: Tough yet not excessively heavy, thanks to polypropylene construction.
  • Anti-Slip: The surface prevents slipping, and rounded edges enhance safety.
  • Simple Appearance: Gray color with size labels.
  • Versatile Use: Suitable for condensers, pipes, ducts, cables, and more.

E Lite Risers

E Lite Risers complement the Condenser Pad, allowing you to adjust your setup as needed. They are constructed from weather-resistant PVC for outdoor use.

Key Features:

  • Weather Resistance: Made from tough PVC for long-lasting performance.
  • Secure Setup: The track securely holds bolts in place.
  • Bolts Included: Each set comes with two bolts.
  • Strong Support: Capable of handling loads of up to 397 pounds.

E Lite Condenser Pad and Risers offer reliable support without any complications. They are built to last and deliver efficient performance. Consider E Lite for your support needs – it's a practical solution for your projects.

No Return Policy

All sales of this product are final and are non-refundable.

Installation Kit for Condensers - Accessory Set

4Ensure a professional and secure installation for your condenser with this comprehensive installation kit. Designed to provide all the essential components needed for a smooth setup, this kit helps protect your system while ensuring proper electrical and refrigerant connections.

Key Features:

All-in-One Kit: Includes key accessories for a professional-grade installation.
Enhanced System Protection: Features a surge protector and disconnect safety switch for added safety.
Reliable Electrical Connections: Comes with a whip and charging adapter to ensure proper power supply.
Secure Wall Penetration: Telescoping wall sleeve protects and stabilizes refrigerant and electrical lines.
HVAC Professional Recommended: Ideal for new installations and system replacements.

What’s Included:

  • 3/4" x 6' Electrical Whip – SKU: 84138
  • 60A Non-Fused Disconnect – SKU: 83335
  • Surge Protector – SKU: ICM517
  • CPS Charging Adapter – SKU: 87-AD87
  • Telescoping Wall Sleeve – SKU: NFP-75

Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!

Mitsubishi MHK2 Wireless Remote Controller

The Mitsubishi MHK2 is the second revision of Mitsubishi's most popular wireless controller set, now available for M & P Series residential and light commercial units. This controller offers in-depth 7-day scheduling and an easy to read, backlit display.

The updated MHK2 can now be used in tandem with the Kumo Cloud wi-fi adapter, sold separately. No longer do you have to choose between internet and wireless control: you can use both!

The MRCH2 is the main body of the thermostat. This can be placed anywhere within 200 feet of the indoor unit and does not require line of sight. The ;MRC2 cable will connect to the CN105 connector on the indoor unit's control board. The other end of this cable will connect to the MIFH2 receiver. The MIFH2 should be placed on the right side of a wall mounted unit, in the pocket of a MLZ-KP cassette, or anywhere near the control side of a ducted or square cassette unit.

Features:

  • Includes MRCH2 thermostat, MIFH2 wireless receiver, and MRC2 cable
  • Backlit display
  • Can sense temperature at indoor unit (default) or at controller
  • Fahrenheit °F / Celsius °C
  • No batteries required
  • Single zone compatible
  • Multi zone compatible
  • English, French, Spanish

Compatible Indoor Units:

Wall Mounted

  • GL Series: MSZ-GL06NA-U1, MSZ-GL09NA-U1, MSZ-GL12NA-U1, MSZ-GL15NA-U1, MSZ-GL18NA-U1, MSZ-GL24NA-U1, MSY-GL09NA-U1, MSY-GL12NA-U1, MSY-GL15NA-U1, MSY-GL18NA-U1, MSY-GL24NA-U1
  • FH Series: MSZ-FH06NA, MSZ-FH09NA, MSZ-FH12NA, MSZ-FH15NA, MSZ-FH18NA2
  • EF Series: MSZ-EF09NAB-U1, MSZ-EF09NAS-U1, MSZ-EF09NAW-U1, MSZ-EF12NAB-U1, MSZ-EF12NAS-U1, MSZ-EF12NAW-U1, MSZ-EF15NAB-U1, MSZ-EF15NAS-U1, MSZ-EF15NAW-U1, MSZ-EF18NAB-U1, MSZ-EF18NAS-U1, MSZ-EF18NAW-U1
  • JP Series: MSZ-JP09WA-U1, MSZ-JP12WA-U1
  • WR Series: MSZ-WR09NA-U1, MSZ-WR12NA-U1, MSZ-WR18NA-U1, MSZ-WR24NA-U1
  • D Series: MSZ-D30NA-8, MSZ-D36NA-8, MSY-D30NA-8, MSY-D36NA-8
  • P Series: PKA-A12HA7, PKA-A18HA7,PKA-A24KA7, PKA-A30KA7, PKA-A36KA7

Ducted

  • KD Series: SEZ-KD09NA4R1.TH, SEZ-KD12NA4R1.TH, SEZ-KD15NA4R1.TH, SEZ-KD18NA4R1.TH
  • P Series: PEAD-A09AA7, PEAD-A12AA7, PEAD-A15AA7, PEAD-A18AA7, PEAD-A24AA7, PEAD-A30AA7, PEAD-A36AA7, PEAD-A42AA7

Ceiling Cassette

  • KF Series: SLZ-KF09NA, SLZ-KF12NA, SLZ-KF15NA, SLZ-KF18NA
  • KP Series: MLZ-KP09NA, MLZ-KP12NA, MLZ-KP18NA
  • P Series: PLA-A12EA7, PLA-A18EA7, PLA-A24EA7, PLA-A30EA7, PLA-A36EA7, PLA-A42EA7

Floor Mounted

  • MFZ-KJ09NA-U1, MFZ-KJ12NA-U1, MFZ-KJ15NA-U1, MFZ-KJ18NA-U1

Multi Position Air Handler

  • KP: SVZ-KP12NA, SVZ-KP18NA, SVZ-KP24NA, SVZ-KP30NA, SVZ-KP36NA
  • P Series: PVA-A12AA7, PVA-A18AA7, PVA-A24AA7, PVA-A30AA7, PVA-A36AA7, PVA-A42AA7

Ceiling Suspended

  • P Series: PCA-A24KA7, PCA-A30KA7, PCA-A36KA7, PCA-A42KA7
More Information
Mitsubishi 12,000 BTU FX-Series Single or Multi Zone Wall Mounted Mini Split Air Handler – R454B | 230V
SKUMSZ-FX12NL
Weight29.000000
ManufacturerMitsubishi
ReplacesMSZ-FS12NA-U1
HSPF212.4
Decibel Level (dBA)21-42
RefrigerantR454B
Mini Split TypeWall Mounted
Zone CompatibilityMulti Zone
Height12-11/16"
Width36-7/16"
Depth9-3/16"
Warranty10 Years with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Mitsubishi 24,000 BTU M-Series Multi Zone Mini Split Heat Pump Condenser – R454B | 230V
SKUMXZ-3D24NL
Weight137.000000
ManufacturerMitsubishi
ReplacesMXZ-3C24NA4-U1
Cooling BTU22000
Heating BTU30600
Decibel Level (dBA)55
RefrigerantR454B
SEER213.7
Compressor TypeTwin Rotary
Liquid Valve Size1/4" (3)
Suction Valve Size3/8" (2); 1/2" (1)
Electrical208/230V 1 Phase 60 Hz
Max Breaker Size48
Min. Breaker Size29
BTU/Tonnage24,000 BTU/2 Ton
Zone CompatibilityMulti Zone
Height38.43"
Width37.43"
Depth13"
Warranty10 Years with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Mitsubishi MHK2 Wireless Remote Controller
SKUMHK2
Weight2.000000
ManufacturerMitsubishi
LengthCable:39-23/64"
HeightThermostat: 4-5/64” | Receiver: 3-3/32”
WidthThermostat: 4-5/64” | Receiver: 1-3/4”
DepthThermostat: 1-1/16" | Receiver: 39/64”
Warranty5 Years Parts Warranty
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Installation Kit for Condensers - Accessory Set
SKUMSK001
Weight15.000000
ManufacturerOnline Supply
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"
SKU87762 / EL1838-3
Weight25.000000
ManufacturerOnline Supply
Height3"
Width18"
Depth38"
Safety InformationPROPOSITION 65 WARNING
Condenser Risers - 4" x 18" - 2 Pack
SKU87762
Weight5.000000
ManufacturerOnline Supply
Wall Mount Bracket for Mini Split Systems
SKUHW-600
Weight9.200000
ManufacturerOnline Supply
Length17"
Height20"
Width6"
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
E Lite Equipment Pad 18" x 38" x 3"
SKUEL1838-3
Weight16.000000
ManufacturerOnline Supply
Height3"
Width18"
Depth38"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 30 feet
SKU216740
Weight30.000000
ManufacturerOnline Supply
Length30'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 25 feet
SKU366390
Weight25.000000
ManufacturerOnline Supply
Length25'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 50 feet
SKU366396
Weight45.000000
ManufacturerOnline Supply
Length50'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 35 feet
SKU366395
Weight35.000000
ManufacturerOnline Supply
Length35'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 15 feet
SKU201813
Weight15.000000
ManufacturerOnline Supply
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
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Why Choose Mitsubishi Mini Splits?

Mitsubishi mini split air conditioners and heat pumps provide exceptional comfort, energy efficiency, and ultra-quiet performance in any climate. Engineered for reliability and precision, these systems offer year-round heating and cooling while reducing energy costs and enhancing indoor air quality.