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   MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit

MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM348HPW03C49

Transform your home into a comfortable sanctuary with the MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM348HPW03C49. Imagine having the power to cool or heat three distinct rooms, perfectly tailored to your family’s needs. This versatile system is designed for easy installation, empowering you to achieve year-round comfort without the hassle of professional help.

This 4th Generation MRCOOL system includes a robust 54,000 BTU Multi-Zone Condenser, accompanied by three 18,000 BTU Wall Mounted Air Handlers, allowing you to enjoy customized climate control in each space. With three remote controls and three 35 ft. installation kits included, setting up your new air conditioning and heating system has never been easier.

Experience the flexibility and efficiency of the MRCOOL DIY Mini Split and take charge of your home’s climate. With its user-friendly installation and powerful performance, you can create the perfect environment for every room in your house. Don’t wait—bring comfort and convenience to your home today!

MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM348HPW03C49

Package Includes

If all air handlers are run simultaneously, their combined BTU output will not exceed the BTU rating of the condenser. In this case, the combined BTU output of the Air Handlers will never exceed the 48K BTU rating of the Condenser.

Condenser

  • Energy Efficient. This 5 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 20.5 SEER efficiency rating.
  • Works In All Environments. The ability to heat even when temperatures drop to 5°F.
  • Lifetime Warranty. For added peace of mind, this is the only condenser on the market that comes with a limited lifetime compressor warranty. Simply register into the MRCOOL Care Program to get the lifetime warranty!

    Air Handler, 18K BTU, Quantity 3

    • Large Coverage Area. Handler covers an area up to 750 sq. ft.
    • Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
    • Easy to Control. This unit also has the capability to be controlled by your Apple or Android smartphone through the use of the Smart HVAC app.
    • Convenient Installation. With its light and compact design, it can be installed easily to most interior walls with the included mounting plate.

      Line Set 35 ft., Quantity 3
      • This 35 ft. copper line set connects the MRCOOL Condenser to the MR COOL Air Handlers. For Multi-Zone systems, one line set per indoor unit is required to ensure the system will function properly.
      • Pre-Charged. These line sets come pre-charged with the precise amount of R-410A refrigerant.
      • DIY & Save Money. This means the installation process can be performed without retaining the services of a certified technician - thus saving you money!

      Additional Line Sets & Coupler

      If you find the default line set lengths are not sufficient for your application, additional line sets are available for purchase. You will also need a coupler kit, which will allow two standard line sets to be connected together.

      What does this package include?

      This package also includes installation friendly tools: Mounting plate (for the air handlers), Anchor, Mounting plate screws, Remote control, Fixing screw for remote controller holder (optional), Remote control holder (optional), MRCOOL Mini-Stat (optional), MRCOOL Mini-Stat User Manual (optional), Magnetic Ring (optional), Line-Set Adapter Set (Included with 4-zone & 5-zone systems only), Batteries, Air Freshening Filter, Seal (for cooling & heating models), Allen Wrench, Installation & Owner’s Manual, Remote Control Manual, Smart Controller Kit, Plastic Wall Sleeve, Sound Deadening Pads, Drain Pipe, Cardboard Mounting Plate Template, Quick Connect® Line Set (refrigerant pipe)*, Insulation Material, Non-Adhesive U.V. Tape, Drain joint, Neoprene.

          PRODUCT SPECIFICATIONS:
          Condenser Specifications

          Product Dimensions 37.48"W x 16.34"D x 52.48"H
          Cooling Capacity 48,000 BTU
          Heating Capacity 48,000 BTU
          Zone Capacity 5
          Min Ambient Cool 5F ~ 122F
          Min Ambient Heat 5F ~ 75.2F
          SEER 20.5
          EER 11
          Voltage Requires a minimum of 208V-230V/60HZ/40-60A (please check your home meets this electrical requirement prior to purchase)
          Registered Warranty
          		 7 Years Replacement on Condenser, 5 Years Parts


          Air Handler 18K BTU

          Product Dimensions 42.52"W x 8.90"D x 13.19"H
          Mount Type Wall
          Cooling Capacity 18,000 BTU
          Heating Capacity 18,000 BTU
          Registered Warranty 5 Years Parts
          Modes Auto - auto selects from Cool, Heat or Fan-Only
          Dry - dehumidify
          Cool
          Heat
          Fan Only
          Quiet
          Sleep


          Line Set

          Length 35 Feet
          Liquid Line Size 1/4"
          Suction Line Size 1/2"
          Installation Manual
          Product Brochure
          Performance Specifications
          Warranty
          Energy Guide
          AHRI Certificate

          Free Express Shipping on All orders within the USA

          Read Our Shipping Policy Here

          30 Day Free Returns on all orders

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          MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM348HPW03C49 COMPLETE SET

          MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM348HPW03C49

          by MRCOOL
          SKU DIYM348HPW03C49
          In stock | Shipping ETA: to
          Save $2,904.00
          $8,505.00
          $5,601.00
          Availability: Translation missing: en.general.icons.icon_check_circle icon 100 in stock, ready to be shipped

          Notify me when back in stock

          ACCESSORIES FOR MRCOOL

          MRCOOL DIYCOUPLER-14 + DIYCOUPLER-12 w/50 ft of Communication Wire, DIYCOUPLER-1412K50

          MRCOOL DIYCOUPLER-14 + DIYCOUPLER-12 w/50 ft of Communication Wire, DIYCOUPLER-1412K50

          $105.00

          MRCOOL 10kw ProDirect Heat Kit, PHK10H

          MRCOOL 10kw ProDirect Heat Kit, PHK10H

          $130.00

          MRCOOL 50FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC50-1412

          MRCOOL 50FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC50-1412

          $315.00

          MRCOOL 25 ft. Pre-Charged 3/8

          MRCOOL 25 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV25-3834

          $370.00

          MRCOOL LineGuard Set Cover for MRCOOL Ductless Mini Split Systems - 12 Feet, MLG450

          MRCOOL LineGuard Set Cover for MRCOOL Ductless Mini Split Systems - 12 Feet, MLG450

          $133.00

          MRCOOL 8kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK08

          MRCOOL 8kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK08

          $164.00

          MRCOOL 20kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK20

          MRCOOL 20kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK20

          $442.00

          MRCOOL 10kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK10

          MRCOOL 10kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK10

          $197.00

          MRCOOL 15kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK15

          MRCOOL 15kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK15

          $213.00

          MRCOOL 35 FT Pre-Charged 3/8

          MRCOOL 35 FT Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV35-3834

          $485.00

          MRCOOL 25 ft. Pre-Charged 3/8

          MRCOOL 25 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV25-3834

          $370.00

          MRCOOL® DIY Tool Kit - Wrench, Hole Saw, Tool Bag

          MRCOOL® DIY Tool Kit - Wrench, Hole Saw, Tool Bag

          $69.99

          MRCOOL® Mini Split Cleaning Care Kit

          MRCOOL® Mini Split Cleaning Care Kit

          $79.99

          MRCOOL Downflow Application 14 In. Square to Round Adaptor Kit for 2-3 Signature Packaged Units, M14DSR4260A

          MRCOOL Downflow Application 14 In. Square to Round Adaptor Kit for 2-3 Signature Packaged Units, M14DSR4260A

          $106.00

          MRCOOL 25FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC25-1412

          MRCOOL 25FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC25-1412

          $137.00

          MRCOOL 25FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC25-3858

          MRCOOL 25FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC25-3858

          $151.00

          MRCOOL 50FT 1/4 x 3/8 Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC50-1438

          MRCOOL 50FT 1/4 x 3/8 Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC50-1438

          $308.00

          MRCOOL 50FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC50-3858

          MRCOOL 50FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC50-3858

          $329.00

          MRCOOL DIY 50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor, 4th Generation, DIY50-3858C

          MRCOOL DIY 50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor, 4th Generation, DIY50-3858C

          $565.00

          MRCOOL DIYCOUPLER-58 + DIYCOUPLER-38 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-3858K75C

          MRCOOL DIYCOUPLER-58 + DIYCOUPLER-38 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-3858K75C

          $393.00

          MRCOOL 5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK05H

          MRCOOL 5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK05H

          $149.00

          MRCOOL 7.5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK07H

          MRCOOL 7.5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK07H

          $181.00

          MRCOOL 10 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK10H

          MRCOOL 10 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK10H

          $194.00

          MRCOOL 15 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK15H

          MRCOOL 15 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK15H

          $295.00

          MRCOOL 5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK05P

          MRCOOL 5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK05P

          $163.00

          MRCOOL 20 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK20H

          MRCOOL 20 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK20H

          $331.00

          MRCOOL 7.5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK07P

          MRCOOL 7.5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK07P

          $179.00

          MRCOOL 10 KW Heat Strip with Circuit Breaker for Packaged Units, MHK10P

          MRCOOL 10 KW Heat Strip with Circuit Breaker for Packaged Units, MHK10P

          $194.00

          MRCOOL 15 KW Heat Strip with Circuit Breaker for Packaged Units, MHK15P

          MRCOOL 15 KW Heat Strip with Circuit Breaker for Packaged Units, MHK15P

          $264.00

          MRCOOL 20 KW Heat Strip with Circuit Breaker for Packaged Units, MHK20P

          MRCOOL 20 KW Heat Strip with Circuit Breaker for Packaged Units, MHK20P

          $367.00

          MRCOOL 5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK05B

          MRCOOL 5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK05B

          $159.00

          MRCOOL 7.5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK07B

          MRCOOL 7.5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK07B

          $190.00

          MRCOOL 10 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK10B

          MRCOOL 10 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK10B

          $200.00

          MRCOOL 15 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK15B

          MRCOOL 15 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK15B

          $306.00

          MRCOOL 20 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK20B

          MRCOOL 20 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK20B

          $351.00

          MRCOOL 5kw ProDirect Heat Kit, PHK05H

          MRCOOL 5kw ProDirect Heat Kit, PHK05H

          $178.00

          MRCOOL 7.5kw ProDirect Heat Kit, PHK07H

          MRCOOL 7.5kw ProDirect Heat Kit, PHK07H

          $234.00

          MRCOOL 15kw ProDirect Heat Kit, PHK15H

          MRCOOL 15kw ProDirect Heat Kit, PHK15H

          $210.00

          MRCOOL 20kw ProDirect Heat Kit, PHK20H

          MRCOOL 20kw ProDirect Heat Kit, PHK20H

          $214.00

          MRCOOL 5 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK05U

          MRCOOL 5 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK05U

          $137.00

          MRCOOL 8 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK08U

          MRCOOL 8 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK08U

          $162.00

          MRCOOL 10 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK10U

          MRCOOL 10 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK10U

          $169.00

          MRCOOL 15 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK15U

          MRCOOL 15 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK15U

          $260.00

          MRCOOL 20 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK20U

          MRCOOL 20 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK20U

          $306.00

          MRCOOL 16FT 1/4

          MRCOOL 16FT 1/4" x 3/8" Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC16-1438

          $121.00

          MRCOOL 16FT 1/4

          MRCOOL 16FT 1/4" x 1/2" Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC16-1412

          $133.00

          MRCOOL 16FT 3/8

          MRCOOL 16FT 3/8" x 5/8" Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC16-3858

          $144.00

          MRCOOL Pre-Charged 3/8

          MRCOOL Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV15-3834

          $288.00

          MRCOOL 50 ft. Pre-Charged 3/8

          MRCOOL 50 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV50-3834

          $598.00

          MRCOOL 3/4 Flare-to-Weld Fitting, WF-34

          MRCOOL 3/4 Flare-to-Weld Fitting, WF-34

          $26.25

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          MRCOOL DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM348HPW03C49
          $8,505.00
          $5,601.00
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          Process orders in 1 business day

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          2 Year Returns

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          Top Tier Products, Even Better Customer Care

          5 Year Warranty

          We Believe In Our Products & Our Team