Skip to content
🌿 Contact Us Now! (740) 990-2422🌱
🌿 Contact Us Now! (740) 990-2422🌱
Free Shipping on ALL Orders
Price Beat Guarantee
30-Day Returns*
Installation Services

MRCOOL DIY 4th Gen 4-Zone Mini Split Bundle: 48,000 BTU Ductless Air Conditioner & Heat Pump with 48K (12K + 12K + 12K + 12K) Wall Air Handlers, 73 ft. Total Lineset (16 + 16 + 16 + 25), and Install Kit | DIYM448HPW04C01

Original price $8,341.20
Original price $8,341.20 - Original price $8,341.20
Original price $8,341.20
Current price $5,958.00
$5,958.00 - $5,958.00
Current price $5,958.00
Save 29% Save 29%
Indoor Units Type
Coverage Area
Lineset Length (Sq. Ft)
DESCRIPTION
SPECIFICATIONS
PRODUCT DOCUMENTATION
BTU SELECTION GUIDE
INSTALL VIDEO

This MRCOOL 4th Generation DIY Mini Split bundle provides everything you need to heat and cool up to 4 rooms/zones. Compatible with IOS & Android, this multi-zone system includes enhanced Wi-Fi engineering and can be easily installed in your preferred location without the need for specialized equipment!

Your Bundle Includes:

Air Conditioner & Heat Pump Condenser (x1)

  • Advanced Technology & Efficiency: This 48K BTU condenser features the latest in heat pump technology and produces an impressive 20.5 SEER efficiency rating. It is capable of heating even at temperatures as low as -13°F.
  • Robust Construction & Warranty: The condenser has a robust construction which includes a Gold Fin Condenser coating, making it resistant to the elements. To top it off, MRCOOL is the only manufacturer to offer a limited lifetime compressor warranty!
  • Easy Installation: Designed specifically to be used with MRCOOL patented Pre-Charged Quick Connect Line Sets, which are equipped with the precise amount of R-410A refrigerant. This means the installation process can be performed without a certified technician!

Air Handler | 12K BTU (x4)

  • Extensive Coverage: Capable of cooling and heating up to 500 square feet.
  • Versatility & Smart Control: This unit has multiple operating modes, including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP. Conveniently adjust settings to suit your needs via the Smart HVAC app!
  • Easy Installation: Light and compact design that can be easily installed on most interior walls with the included mounting plate.

16ft Line Set (x3)

  • Compatibility: Compatible with MRCOOL DIY 9K, 12k & 18K indoor units.
  • Pre-Charged: Comes pre-charged and equipped with the precise amount of R-140A refrigerant.

25ft Line Set (x1)

  • Compatibility: Compatible with MRCOOL DIY 9K, 12k & 18K indoor units.
  • Pre-Charged: Comes pre-charged and equipped with the precise amount of R-140A refrigerant.

Air Conditioner & Heat Pump Condenser

Condenser Dimensions 52.48"H x 37.48"W x 16.34"D
Condenser Weight 229.89 lbs
SEER 20.5
EER 11
Cooling Capacity 48000 BTU
Heating Capacity 48000 BTU
Voltage 208-230V
Zone Capacity Up to 5
Min Ambient Cool 5F ~122F
Min Ambient Heat -13F ~75.2F
Max Lineset Length 221 ft TOTAL
Liquid Line Size 1/4in (3/8in w/ adapter)
Suction Line Size 1/2in (5/8 in w/ adapter)
Registered Warranty Limited Lifetime Compressor
Base Warranty
5-year Parts/7-year Compressor
Registered Compressor Warranty
Limited Lifetime Compressor
Base Compressor Warranty 7-year Compressor
Contains Electronics
Yes
Contains Chemicals Yes
Contains Aerosol Yes
Contains Compressed Gas Yes

    Air Handler

    Air Handler Dimensions 11.69"H x 31.51"W x 7.44"D
    Air Handler Weight 23.81 lbs
    Cooling Capacity 12000 BTU
    Heating Capacity 12000 BTU
    Voltage 208-230V
    Maximum Coverage Area Up to 500 sqft
    Fan Only Option Yes
    Quiet Mode Yes
    Auto Cool Yes
    Remote Control Included Yes
    Energy Star Certified Yes
    AHRI Certified Yes
    Registered Warranty Limited Lifetime Compressor
    Base Warranty 5-year Parts/7-year Compressor
    Registered Compressor Warranty
    5-year Parts
    Base Compressor Warranty
    7-year Compressor
    Has Batteries Yes
    Contains Electronics
    Yes
    Contains Chemicals Yes
    Contains Aerosol Yes
    Contains Compressed Gas Yes
    Proposition 65 Warning Yes
    Restricted States GU;PR;VI

      Line Set

      Lineset Length 16ft
      Liquid Line Size 1/4
      Suction Line Size 1/2
      Contains Chemicals Yes
      Contains Aerosol Yes
      Contains Compressed Gas Yes
      Proposition 65 Warning Yes
      Restricted States GU;PR;VI

        Line Set

        Lineset Length 25ft
        Liquid Line Size 1/4
        Suction Line Size 1/2
        Contains Chemicals Yes
        Contains Aerosol Yes
        Contains Compressed Gas Yes
        Proposition 65 Warning Yes
        Restricted States GU;PR;VI

          Consult the table below to confirm the necessary BTUs to cool or heat your desired area.

          9K BTU
          | 180-375 Sq.Ft.
          12K BTU
          | 376-500 Sq.Ft.
          18K BTU | 501-750 Sq.Ft.
          24K BTU | 751 - 1,000 Sq.Ft.
          36K BTU | 1,000-1,500 Sq.Ft.

          Factors such as insulation, ceiling height and the number of appliances in the room may impact performance.

          Description

          This MRCOOL 4th Generation DIY Mini Split bundle provides everything you need to heat and cool up to 4 rooms/zones. Compatible with IOS & Android, this multi-zone system includes enhanced Wi-Fi engineering and can be easily installed in your preferred location without the need for specialized equipment!

          Your Bundle Includes:

          Air Conditioner & Heat Pump Condenser (x1)

          • Advanced Technology & Efficiency: This 48K BTU condenser features the latest in heat pump technology and produces an impressive 20.5 SEER efficiency rating. It is capable of heating even at temperatures as low as -13°F.
          • Robust Construction & Warranty: The condenser has a robust construction which includes a Gold Fin Condenser coating, making it resistant to the elements. To top it off, MRCOOL is the only manufacturer to offer a limited lifetime compressor warranty!
          • Easy Installation: Designed specifically to be used with MRCOOL patented Pre-Charged Quick Connect Line Sets, which are equipped with the precise amount of R-410A refrigerant. This means the installation process can be performed without a certified technician!

          Air Handler | 12K BTU (x4)

          • Extensive Coverage: Capable of cooling and heating up to 500 square feet.
          • Versatility & Smart Control: This unit has multiple operating modes, including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP. Conveniently adjust settings to suit your needs via the Smart HVAC app!
          • Easy Installation: Light and compact design that can be easily installed on most interior walls with the included mounting plate.

          16ft Line Set (x3)

          • Compatibility: Compatible with MRCOOL DIY 9K, 12k & 18K indoor units.
          • Pre-Charged: Comes pre-charged and equipped with the precise amount of R-140A refrigerant.

          25ft Line Set (x1)

          • Compatibility: Compatible with MRCOOL DIY 9K, 12k & 18K indoor units.
          • Pre-Charged: Comes pre-charged and equipped with the precise amount of R-140A refrigerant.
          SPECIFICATIONS

          Air Conditioner & Heat Pump Condenser

          Condenser Dimensions 52.48"H x 37.48"W x 16.34"D
          Condenser Weight 229.89 lbs
          SEER 20.5
          EER 11
          Cooling Capacity 48000 BTU
          Heating Capacity 48000 BTU
          Voltage 208-230V
          Zone Capacity Up to 5
          Min Ambient Cool 5F ~122F
          Min Ambient Heat -13F ~75.2F
          Max Lineset Length 221 ft TOTAL
          Liquid Line Size 1/4in (3/8in w/ adapter)
          Suction Line Size 1/2in (5/8 in w/ adapter)
          Registered Warranty Limited Lifetime Compressor
          Base Warranty
          5-year Parts/7-year Compressor
          Registered Compressor Warranty
          Limited Lifetime Compressor
          Base Compressor Warranty 7-year Compressor
          Contains Electronics
          Yes
          Contains Chemicals Yes
          Contains Aerosol Yes
          Contains Compressed Gas Yes

            Air Handler

            Air Handler Dimensions 11.69"H x 31.51"W x 7.44"D
            Air Handler Weight 23.81 lbs
            Cooling Capacity 12000 BTU
            Heating Capacity 12000 BTU
            Voltage 208-230V
            Maximum Coverage Area Up to 500 sqft
            Fan Only Option Yes
            Quiet Mode Yes
            Auto Cool Yes
            Remote Control Included Yes
            Energy Star Certified Yes
            AHRI Certified Yes
            Registered Warranty Limited Lifetime Compressor
            Base Warranty 5-year Parts/7-year Compressor
            Registered Compressor Warranty
            5-year Parts
            Base Compressor Warranty
            7-year Compressor
            Has Batteries Yes
            Contains Electronics
            Yes
            Contains Chemicals Yes
            Contains Aerosol Yes
            Contains Compressed Gas Yes
            Proposition 65 Warning Yes
            Restricted States GU;PR;VI

              Line Set

              Lineset Length 16ft
              Liquid Line Size 1/4
              Suction Line Size 1/2
              Contains Chemicals Yes
              Contains Aerosol Yes
              Contains Compressed Gas Yes
              Proposition 65 Warning Yes
              Restricted States GU;PR;VI

                Line Set

                Lineset Length 25ft
                Liquid Line Size 1/4
                Suction Line Size 1/2
                Contains Chemicals Yes
                Contains Aerosol Yes
                Contains Compressed Gas Yes
                Proposition 65 Warning Yes
                Restricted States GU;PR;VI
                  BTU SELECTION GUIDE

                  Consult the table below to confirm the necessary BTUs to cool or heat your desired area.

                  9K BTU
                  | 180-375 Sq.Ft.
                  12K BTU
                  | 376-500 Sq.Ft.
                  18K BTU | 501-750 Sq.Ft.
                  24K BTU | 751 - 1,000 Sq.Ft.
                  36K BTU | 1,000-1,500 Sq.Ft.

                  Factors such as insulation, ceiling height and the number of appliances in the room may impact performance.

                  INSTALL VIDEO

                  Customer Reviews

                  Be the first to write a review
                  0%
                  (0)
                  0%
                  (0)
                  0%
                  (0)
                  0%
                  (0)
                  0%
                  (0)