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Mitsubishi 60,000 BTU SEZ-Series 20 Seer2 5 Zone Concealed Duct Mini Split Heat Pump System R454B | 230V 9 + 12 + 12 + 15 + 18

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Model

MXZ-SM60NL / SEZ-AD09NL / 2-SEZ-AD12NL / SEZ-AD15NL / SEZ-AD18NL

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227126

Was $18,553.14
Your Low Price $16,326.75
 
Product Features
  • 5 Zone/Room Compatible
  • Heating & Cooling Capabilites
  • Compatible with one 250-400, two 400-600, & two 600-1,000 sq ft Rooms/Zones
  • Ductless R454b Refrigerant Solution
  • AHRI Certified
  • 10 Year Warranty with Online Registration
Customize Mitsubishi 60,000 BTU SEZ-Series 20 Seer2 5 Zone Concealed Duct Mini Split Heat Pump System R454B | 230V 9 + 12 + 12 + 15 + 18
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12,000 BTU Mitsubishi KD-Series Concealed Duct Mini Split Air Handler - R454B
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15,000 BTU Concealed Duct
15,000 BTU Concealed Duct
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18,000 BTU Mitsubishi KD-Series Concealed Duct Mini Split Air Handler - R454B
18,000 BTU Mitsubishi KD-Series Concealed Duct Mini Split Air Handler - R454B   + $1,899.15
Mitsubishi M-Series - 5 Ports - Branch Box
15 feet - 1/4" and 3/8" Line Set
15 feet - 1/4" and 3/8" Line Set
15 feet - 1/4" and 3/8" Line Set
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 15 feet
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 15 feet
Equipment Pad
Installation Kit for Condensers
Mitsubishi MHK2 Wireless Remote Controller
Mitsubishi 60,000 BTU SEZ-Series 20 Seer2 Five Zone Concealed Duct Mini Split Heat Pump System – R454B | 230V 9 + 12 + 12 + 15 + 18 - MXZ-SM60NL / SEZ-AD09NL / 2-SEZ-AD12NL / SEZ-AD15NL / SEZ-AD18NL

$16,326.75

Mitsubishi 60,000 BTU SEZ-Series 20 SEER2 Five Zone Concealed Duct Mini Split Heat Pump System – R454B | 230V (9 + 12 + 12 + 15 + 18)

The Mitsubishi 60,000 BTU SEZ-Series multi-zone concealed duct heat pump system offers completely hidden installation for seamless integration into any interior design. Featuring five low-static concealed duct indoor units in 9,000, 12,000, 12,000, 15,000, and 18,000 BTU capacities, this system provides precise zoning control with advanced inverter technology and eco-friendly R454B refrigerant. The 230V setup delivers high-efficiency performance at 20 SEER2 across all zones for residential retrofits and commercial applications.

SEZ-Series units install in tight spaces like attics, crawlspaces, or above suspended ceilings, connecting to short duct runs for discreet air distribution through registers or diffusers. Each zone operates independently with built-in condensate pumps for reliable drainage, making this system perfect for spaces where aesthetics and flexibility matter most. Ultra-slim 7-7/8 inch height ensures compatibility with minimal plenum depths while maintaining powerful airflow up to 0.60 in. wg static pressure.

Key Features

  • Concealed Duct Design: Completely hidden installation preserves room aesthetics with only grilles visible.
  • Low-Static Capability: Handles up to 0.60 in. wg external static pressure for flexible ducting.
  • High Efficiency: 20 SEER2 rating optimizes energy use in multi-zone configurations.
  • R454B Refrigerant: Low-GWP A2L refrigerant complies with next-generation environmental standards.
  • Built-in Condensate Lift: Pumps water up to 27-9/16 inches, simplifying installation.
  • Whisper-Quiet Operation: As low as 24-38 dB(A) for undisturbed comfort.
  • Multi-Speed Fans: Adjustable airflow from 423-635 CFM based on zone demands.
  • Advanced Dehumidification: Dry mode removes excess moisture for improved indoor air quality.

System Specifications

  • Total Capacity: 60,000 BTU nominal multi-zone
  • Outdoor Unit: SEZ-Series compatible multi-zone inverter heat pump condenser
  • Indoor Units: (1) 9k BTU, (2) 12k BTU, (1) 15k BTU, (1) 18k BTU concealed duct handlers
  • Power Requirements: 230V single-phase, 60Hz
  • Refrigerant: R454B with double-insulated line sets
  • Efficiency Ratings: 20 SEER2, up to 11.0 EER2, 10.5 HSPF2
  • Unit Dimensions: 7-7/8" H x 39-46-7/8" W x 27-9/16" D per unit
  • Connections: 1/4" liquid, 1/2" gas per indoor unit

Installation Benefits

  • Ultra-thin profile fits tight spaces including attics and crawlspaces.
  • Short-run ducting flexibility for one or two rooms per handler.
  • Optional MERV-13 filter box enhances air purification.
  • Multiple control options including wireless remotes and Kumo Cloud.
  • Supports supplemental heat interlock and Lossnay ventilation.
  • ETL listed with 10-year parts warranty when properly registered.

The SEZ-Series five-zone concealed duct system transforms challenging installations into efficient, zoned comfort solutions. With its space-saving design, quiet operation, and superior build quality, this 60,000 BTU powerhouse delivers Mitsubishi reliability while remaining completely invisible to occupants, making it ideal for high-end renovations and commercial retrofits demanding both performance and discretion.

60,000 BTU Mitsubishi Multi Zone Condenser - R454B

Create efficient, year-round comfort with a compact multi-zone outdoor condenser designed to simplify home climate upgrades and pair seamlessly with compatible indoor air handlers.

Upgrade your comfort with the Mitsubishi MXZ-SM60NL Outdoor Multi-Zone Heat Pump Condenser—an inverter-driven outdoor unit designed to deliver efficient heating and cooling for multiple connected indoor spaces. Built for homeowners who want flexible comfort, quiet operation, and easier installation, this condenser pairs effortlessly with compatible Mitsubishi indoor units for reliable, year-round performance.

Key Features

  • Multi-Zone Comfort — Supports multiple indoor units for independent temperature control in separate rooms.
  • Inverter-Driven Performance — Helps maintain consistent temperatures while optimizing energy use.
  • Quiet Outdoor Operation — Engineered for low-noise performance to help preserve a comfortable home environment.
  • Built for Durability — Features a corrosion-resistant outdoor coil coating for added protection in challenging environments.

Warranty

Mitsubishi offers a limited warranty of 10-Year Compressor / 10-Year Parts Warranty when installed according to manufacturer guidelines and registered properly.

9,000 BTU Mitsubishi KD-Series Concealed Duct Mini Split Air Handler - R454B

Enjoy efficient, quiet comfort with the Mitsubishi Electric SEZ-AD09NL ceiling-concealed ducted indoor unit.

Transform the comfort of your space with the Mitsubishi Electric SEZ-AD09NL Ceiling-Concealed Ducted Mini Split Indoor Unit. Designed to deliver reliable heating and cooling for smaller rooms, this indoor unit combines an ultra-slim low-profile ceiling-concealed design with quiet performance for bedrooms, home offices, living areas, and other everyday spaces.

Key Features

  • Efficient Year-Round Comfort — When paired with a compatible Mitsubishi condenser, it helps provide dependable heating and cooling while supporting efficient energy use.
  • Right-Sized Comfort for Smaller Spaces — The 9,000 BTU capacity is well suited for compact rooms and targeted comfort.
  • Ultra-Quiet Operation — Helps maintain a peaceful environment with low-noise performance.
  • Advanced Filtration — Helps reduce airborne particles and odors for cleaner indoor air.

Warranty

10-year limited parts warranty with online registration.

12,000 BTU Mitsubishi KD-Series Concealed Duct Mini Split Air Handler - R454B

Enjoy efficient, quiet comfort with the Mitsubishi Electric SEZ-AD12NL ceiling-concealed ducted indoor unit.

Transform the comfort of your space with the Mitsubishi Electric SEZ-AD12NL Ceiling-Concealed Ducted Mini Split Indoor Unit. Designed to deliver reliable heating and cooling for moderately sized rooms, this indoor unit combines an ultra-slim low-profile ceiling-concealed design with quiet performance for bedrooms, living areas, home offices, and other everyday spaces.

Key Features

  • Efficient Year-Round Comfort — When paired with a compatible Mitsubishi condenser, it helps provide dependable heating and cooling while supporting efficient energy use.
  • Right-Sized Comfort for Everyday Spaces — The 12,000 BTU capacity is well suited for larger bedrooms, living rooms, and other residential areas.
  • Ultra-Quiet Operation — Helps create a comfortable environment with low-noise performance.
  • Advanced Filtration — Helps reduce airborne particles and odors for cleaner indoor air.

Warranty

10-year limited parts warranty with online registration.

15,000 BTU Concealed Duct

Enjoy efficient, quiet comfort with the Mitsubishi Electric SEZ-AD15NL ceiling-concealed ducted indoor unit.

Transform the comfort of your space with the Mitsubishi Electric SEZ-AD15NL Ceiling-Concealed Ducted Mini Split Indoor Unit. Designed to deliver reliable heating and cooling for larger rooms, this indoor unit combines an ultra-slim low-profile ceiling-concealed design with quiet performance for living rooms, bedrooms, home offices, and other everyday spaces.

Key Features

  • Efficient Year-Round Comfort — When paired with a compatible Mitsubishi condenser, it helps provide dependable heating and cooling while supporting efficient energy use.
  • Right-Sized Comfort for Larger Spaces — The 15,000 BTU capacity is well suited for bigger bedrooms, living areas, and other residential spaces.
  • Ultra-Quiet Operation — Helps create a comfortable environment with low-noise performance.
  • Advanced Filtration — Helps reduce airborne particles and odors for cleaner indoor air.

Warranty

10-year limited parts warranty with online registration.

18,000 BTU Mitsubishi KD-Series Concealed Duct Mini Split Air Handler - R454B

Enjoy efficient, quiet comfort with the Mitsubishi Electric SEZ-AD18NL ceiling-concealed ducted indoor unit.

Transform the comfort of your space with the Mitsubishi Electric SEZ-AD18NL Ceiling-Concealed Ducted Mini Split Indoor Unit. Designed to deliver reliable heating and cooling for larger rooms, this indoor unit combines an ultra-slim low-profile ceiling-concealed design with quiet performance for living rooms, bedrooms, home offices, and other everyday spaces.

Key Features

  • Efficient Year-Round Comfort — When paired with a compatible Mitsubishi condenser, it helps provide dependable heating and cooling while supporting efficient energy use.
  • Right-Sized Comfort for Larger Spaces — The 18,000 BTU capacity is well suited for bigger bedrooms, living areas, and other residential spaces.
  • Ultra-Quiet Operation — Helps create a comfortable environment with low-noise performance.
  • Advanced Filtration — Helps reduce airborne particles and odors for cleaner indoor air.

Warranty

10-year limited parts warranty with online registration.

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

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 1/2" 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 1/2 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
Equipment Pad

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.

Installation Kit for Condensers

Ensure 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.

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
Mitsubishi M-Series - 5 Ports - Branch Box

Mitsubishi Electric PAC-LMA50BC Branch Box Overview

The Mitsubishi Electric PAC-LMA50BC Branch Box is a key component in multi-zone HVAC systems, designed to efficiently distribute refrigerant and optimize the performance of connected indoor units. Supporting up to five indoor units, this branch box is ideal for both residential and commercial applications where reliable and balanced operation is required.

Key Features

  • Supports Multiple Indoor Units: Connects up to five indoor units, allowing flexible system configurations for a variety of spaces.
  • Balanced Refrigerant Flow: Ensures consistent refrigerant distribution to each connected indoor unit, enhancing overall system efficiency and performance.
  • Durable Construction: Made with galvanized steel, the PAC-LMA50BC offers long-lasting durability and resistance to environmental factors.
  • Compact, Space-Saving Design: Its small footprint allows installation in areas with limited space, making it suitable for tight mechanical rooms or ceilings.
  • Low Power Usage: Operates efficiently with minimal energy consumption, reducing operating costs.

Technical Specifications

  • Power Supply: Single-phase, 208/230V, 60Hz
  • Input Power: 0.003 kW
  • Running Current: 0.15A
  • Dimensions:
    • Width: 17-3/4 inches (450 mm)
    • Depth: 11-1/16 inches (280 mm)
    • Height: 6-3/4 inches (170 mm)
  • Weight: 16.0 lbs (7.4 kg)

Piping Connections

  • Indoor Unit Connections:
    • Liquid Line: 1/4" (6.35 mm) x 5 [A, B, C, D, E]
    • Gas Line: 3/8" (9.52 mm) x 4 [A, B, C, D], 1/2" (12.7 mm) x 1 [E]
  • Outdoor Unit Connections:
    • Liquid Line: 3/8" (9.52 mm)
    • Gas Line: 5/8" (15.88 mm)

Optional Accessories

  • Branch Box Enclosure (BBE-1): Provides extra protection for the branch box in exposed or demanding installations.
  • Port Adapters: Facilitate connection to various pipe diameters, including:
    • ADP3812: 3/8" to 1/2"
    • PAC-SK88RJ-E: 1/2" to 3/8"
    • PAC-SK89RJ-E: 1/2" to 5/8"
    • PAC-493PI: 1/4" to 3/8"
    • PAC-SK90RJ-E: 3/8" to 5/8"
    • ADP5834: 5/8" to 3/4"

Applications

  • Residential Multi-Zone Systems: Ideal for homes requiring multiple indoor units, ensuring consistent performance and comfort throughout the space.
  • Light Commercial Use: Suitable for offices, retail shops, or small commercial buildings where multiple indoor units are connected to a single outdoor unit.

Overall, the PAC-LMA50BC Branch Box is a reliable and versatile component that simplifies multi-zone HVAC installations. Its durable construction, compact design, and efficient refrigerant distribution make it an essential part of residential and commercial HVAC systems.

35 feet - 1/4" and 3/8" Line Set

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 1/2" 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 1/2 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
30" Wall Mount Bracket

This wall mount bracket is perfect for outdoor condensers. The length of the wall bracket arms are 30" long. The condensing unit is mounted onto the L-shaped brackets and fastened using bolts and anti-vibration washers (not included with brackets).

Features:

  • Steel: 10 GA
  • Powder-coated grey Finish
  • Load rating: 600 lbs per pair
  • Holes will accommodate anchors for installation
  • Warranty: 1 year
  • ACB line of wall brackets are approved by the Florida Building Commission and are High Velocity Hurricane Zone (HVHZ) approved. (See product certification documentation for complete details.)

No Return Policy

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

50 feet - 1/4" and 3/8" Line Set

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
Refrigerant Line Set with 1/4" and 1/2" 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 1/2 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
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
25 feet - 1/4" and 3/8" Line Set

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 1/2" 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 1/2 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
Equipment Pad and Risers Kit

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.

30 feet - 1/4" and 3/8" Line Set

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 1/2" Line Ends - 35 feet

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 35 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
More Information
Mitsubishi 9,000 BTU KD-Series Concealed Duct Mini Split Air Handler R454B | 230V
FeatureSpec
SKUSEZ-AD09NL
Weight (in lbs)45
Brand/ManufacturerMitsubishi
ReplacesSEZ-KD09NA4R1.TH
UPC605468213148
Cooling BTU9,000 BTU
Heating BTU9,000 BTU
Maximum CFM317 Turbo / 247 Hi / 194 Med / 194 Lo
Decibel Level (dBA)30 dBA
RefrigerantR454B
Liquid Line1/4"
Suction Line3/8"
Electrical208/230V 1 Phase 60 Hz
BTU/Tonnage9,000 BTU/0.75 Ton
Mini Split TypeConcealed Duct
Zone CompatibilityMulti Zone
Height7.88"
Width 31.13"
Depth27.56"
Warranty10 Year Compressor / 7 Years Parts Warranty with Online Registration

Resources
Safety InformationPROPOSITION 65 WARNING
Mitsubishi 12,000 BTU KD-Series Concealed Duct Mini Split Air Handler R454B | 230V
FeatureSpec
SKUSEZ-AD12NL
Weight (in lbs)50
Brand/ManufacturerMitsubishi
ReplacesSEZ-KD12NA4R1.TH
UPC605468355497
Cooling BTU11,500 BTU
Heating BTU13,600 BTU
Maximum CFM388 Turbo / 300 Hi / 247 Med / 222 Lo
Decibel Level (dBA)33 dBA
RefrigerantR454B
Liquid Line1/4"
Suction Line3/8"
Electrical208/230V 1 Phase 60 Hz
BTU/Tonnage12,000 BTU/1 Ton
Mini Split TypeConcealed Duct
Zone CompatibilityMulti Zone
Height7.88"
Width39.00"
Depth27.56"
Warranty10 Year Compressor / 7 Years Parts Warranty with Online Registration

Resources
Safety InformationPROPOSITION 65 WARNING
Mitsubishi 12,000 BTU KD-Series Concealed Duct Mini Split Air Handler R454B | 230V
FeatureSpec
SKUSEZ-AD12NL
Weight (in lbs)50
Brand/ManufacturerMitsubishi
ReplacesSEZ-KD12NA4R1.TH
UPC605468355497
Cooling BTU11,500 BTU
Heating BTU13,600 BTU
Maximum CFM388 Turbo / 300 Hi / 247 Med / 222 Lo
Decibel Level (dBA)33 dBA
RefrigerantR454B
Liquid Line1/4"
Suction Line3/8"
Electrical208/230V 1 Phase 60 Hz
BTU/Tonnage12,000 BTU/1 Ton
Mini Split TypeConcealed Duct
Zone CompatibilityMulti Zone
Height7.88"
Width39.00"
Depth27.56"
Warranty10 Year Compressor / 7 Years Parts Warranty with Online Registration

Resources
Safety InformationPROPOSITION 65 WARNING
Mitsubishi 15,000 BTU KD-Series Concealed Duct Mini Split Air Handler R454B | 230V
FeatureSpec
SKUSEZ-AD15NL
Weight (in lbs)55
Brand/ManufacturerMitsubishi
ReplacesSEZ-KD15NA4R1.TH
UPC605468425640
Cooling BTU14,100 BTU
Heating BTU18,000 BTU
Maximum CFM529 Turbo / 412 Hi / 353 Med / 317 Lo
Decibel Level (dBA)37 dBA
RefrigerantR454B
Liquid Line1/4"
Suction Line1/2"
Electrical208/230V 1 Phase 60 Hz
BTU/Tonnage15,000 BTU/1.25 Ton
Mini Split TypeConcealed Duct
Zone CompatibilityMulti Zone
Height7.88"
Width39.00"
Depth27.56"
Warranty10 Year Compressor / 7 Years Parts Warranty with Online Registration
Resources
Safety InformationPROPOSITION 65 WARNING
Mitsubishi 18,000 BTU KD-Series Concealed Duct Mini Split Air Handler R454B | 230V
FeatureSpec
SKUSEZ-AD18NL
Weight (in lbs)55
Brand/ManufacturerMitsubishi
ReplacesSEZ-KD18NA4R1.TH
UPC605468332429
Cooling BTU14,100 BTU
Heating BTU18,000 BTU
Maximum CFM529 Turbo / 471 Hi / 353 Med / 317 Lo
Decibel Level (dBA)37 dBA
RefrigerantR454B
Liquid Line1/4"
Suction Line1/2"
Electrical208/230V 1 Phase 60 Hz
BTU/Tonnage15,000 BTU/1.25 Ton
Mini Split TypeConcealed Duct
Zone CompatibilityMulti Zone
Height7.88"
Width46.88"
Depth27.56"
Warranty10 Year Compressor / 7 Years Parts Warranty with Online Registration
Resources
Safety InformationPROPOSITION 65 WARNING
Mitsubishi 60,000 BTU SEZ-AD-Series Multi Zone Mini Split Heat Pump Condenser R454B | 230V
FeatureSpec
SKUMXZ-SM60NL
Refrigerant Charge6.10 lbs (Pre-charged for 492ft line set) without the Branch Box.
Weight (in lbs)278
Brand/ManufacturerMitsubishi
ReplacesMXZ-SM60NAM2-U1
UPC605468159316
Cooling BTU60,000 BTU
Heating BTU66,000 BTU
Decibel Level (dBA)59 dBA
Energy StarYes
RefrigerantR454B
HSPF210.5
SEER2 (Efficiency)20
EER212
Liquid Line3/8"
Suction Line3/4"
Electrical230V | 1 Phase | 60Hz
Max Breaker Size90 Amps
Min. Breaker Size55 Amps
BTU/Tonnage60,000 BTU/5 Ton
Min/Max Outdoor Temp for Heating-13° - 70° F
Min/Max Outdoor Temp for Cooling23° - 115° F
Zone CompatibilityMulti Zone
Height52.16"
Width41.43"
Depth13"
Warranty10 Years with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 30 feet
FeatureSpec
SKU216741
Weight (in lbs)30
Brand/ManufacturerOnline Supply
UPCna
Length30'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Mitsubishi M-Series - 5 Ports - Branch Box
FeatureSpec
SKUPAC-LMA50BC
Weight (in lbs)16
Brand/ManufacturerMitsubishi
ReplacesPAC-MKA52BC & PAC-MKA53BC
UPC605468419298
RefrigerantR454B
Height6-3/4"
Width17-3/4"
Depth11-1/16"
Warranty10 Years with Online Registration
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 50 feet
FeatureSpec
SKU366402
Weight (in lbs)45
Brand/ManufacturerOnline Supply
UPCna
Length50'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 25 feet
FeatureSpec
SKU366400
Weight (in lbs)25
Brand/ManufacturerOnline Supply
UPCna
Length25'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 35 feet
FeatureSpec
SKU366401
Weight (in lbs)35
Brand/ManufacturerOnline Supply
UPCna
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 15 feet
FeatureSpec
SKU201814
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 30 feet
FeatureSpec
SKU216741
Weight (in lbs)30
Brand/ManufacturerOnline Supply
UPCna
Length30'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 50 feet
FeatureSpec
SKU366402
Weight (in lbs)45
Brand/ManufacturerOnline Supply
UPCna
Length50'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 25 feet
FeatureSpec
SKU366400
Weight (in lbs)25
Brand/ManufacturerOnline Supply
UPCna
Length25'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 35 feet
FeatureSpec
SKU366401
Weight (in lbs)35
Brand/ManufacturerOnline Supply
UPCna
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
E Lite Equipment Pad 18" x 38" x 3"
FeatureSpec
SKUEL1838-3
Weight (in lbs)16
Brand/ManufacturerOnline Supply
UPCna
Height3"
Width18"
Depth38"
Safety InformationPROPOSITION 65 WARNING
30" Wall Mount Bracket for Mini Split Systems
FeatureSpec
SKUACB-30
Weight (in lbs)9.2
Brand/ManufacturerOnline Supply
Length30"
Height16"
Width2"
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Condenser Risers - 4" x 18" - 2 Pack
FeatureSpec
SKU87762
Weight (in lbs)5
Brand/ManufacturerOnline Supply
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"
FeatureSpec
SKU87762 / EL1838-3
Weight (in lbs)25
Brand/ManufacturerOnline Supply
UPCna
Height3"
Width18"
Depth38"
Safety InformationPROPOSITION 65 WARNING
Installation Kit for Condensers - Accessory Set
FeatureSpec
SKUMSK001
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Mitsubishi MHK2 Wireless Remote Controller
FeatureSpec
SKUMHK2
Weight (in lbs)2
Brand/ManufacturerMitsubishi
ReplacesMHK3
UPC85267267533
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
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 15 feet
FeatureSpec
SKU201814
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 30 feet
FeatureSpec
SKU216740
Weight (in lbs)30
Brand/ManufacturerOnline Supply
UPCna
Length30'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 25 feet
FeatureSpec
SKU366390
Weight (in lbs)25
Brand/ManufacturerOnline Supply
UPCna
Length25'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 50 feet
FeatureSpec
SKU366396
Weight (in lbs)45
Brand/ManufacturerOnline Supply
UPCna
Length50'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 35 feet
FeatureSpec
SKU366395
Weight (in lbs)35
Brand/ManufacturerOnline Supply
UPCna
Length35'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 15 feet
FeatureSpec
SKU201813
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 30 feet
FeatureSpec
SKU216740
Weight (in lbs)30
Brand/ManufacturerOnline Supply
UPCna
Length30'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 25 feet
FeatureSpec
SKU366390
Weight (in lbs)25
Brand/ManufacturerOnline Supply
UPCna
Length25'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 50 feet
FeatureSpec
SKU366396
Weight (in lbs)45
Brand/ManufacturerOnline Supply
UPCna
Length50'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 35 feet
FeatureSpec
SKU366395
Weight (in lbs)35
Brand/ManufacturerOnline Supply
UPCna
Length35'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 15 feet
FeatureSpec
SKU201813
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 30 feet
FeatureSpec
SKU216740
Weight (in lbs)30
Brand/ManufacturerOnline Supply
UPCna
Length30'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 25 feet
FeatureSpec
SKU366390
Weight (in lbs)25
Brand/ManufacturerOnline Supply
UPCna
Length25'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 50 feet
FeatureSpec
SKU366396
Weight (in lbs)45
Brand/ManufacturerOnline Supply
UPCna
Length50'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 35 feet
FeatureSpec
SKU366395
Weight (in lbs)35
Brand/ManufacturerOnline Supply
UPCna
Length35'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 15 feet
FeatureSpec
SKU201813
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Write Your Own Review
You're reviewing:Mitsubishi 60,000 BTU SEZ-Series 20 Seer2 5 Zone Concealed Duct Mini Split Heat Pump System R454B | 230V 9 + 12 + 12 + 15 + 18
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Customer Questions
How to install a 5 zone mini split?
Thank you for your question. The condenser for this system will be installed outside and the wall mounted air handler units will be installed inside. A refrigerant line and communication wire will be run from each air handler to the condenser. These line sets will be run through a small hole that is drilled through the wall. It is strongly recommended that a licensed installer handles the installation of this system. For further information on the installation process, please review the installation manual. This manual can be found on the product page at the bottom of the product specifications. To find an installer, we would recommend using www.thumbtack.com. This has been a beneficial resource for many of our customers. For any more assistance, please give us a call.
What is needed for a five multi room Mitsubishi mini split installation?
Please reference our Mitsubishi 5-Zone Page for a full selection of five zone systems from Mitsubishi. If you have any further questions please feel free to give us a call! Thanks.
Can this be a DIY install?
This product should be installed by a professional certified HVAC installer. If you need assistance finding a local installer in your area, we recommend Thumtack it is a great resource to find a contractor. A lot of our customers and employees have had great luck with finding a contractor through them. Thank you and have a wonderful day.
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Why Choose Mitsubishi Mini Splits?
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.

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