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MRCOOL DIY 4th Gen 4-Zone Mini Split Bundle: 48,000 BTU Ductless Air Conditioner & Heat Pump with 48K (9K + 9K + 12K + 18K) Wall Air Handlers, 192 ft. Total Lineset (16 + 16 + 25 + 35 + 50 + 50), Couplers and Install Kit | DIYM448HPW03C62

Original price $10,436.51
Original price $10,436.51 - Original price $10,436.51
Original price $10,436.51
Current price $7,847.00
$7,847.00 - $7,847.00
Current price $7,847.00
Save 25% Save 25%
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 | 9K BTU (x2)

  • Extensive Coverage: Capable of cooling and heating up to 375 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.

Air Handler | 12K BTU (x1)

  • 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.

Air Handler | 18K BTU (x1)

  • Extensive Coverage: Capable of cooling and heating up to 750 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 (x2)

  • 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.

35ft 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.

50ft Line Set (x2)

  • 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.

Coupler (x2)

  • Coupler kit enables two standard line sets to be connected together
  • DIYCOUPLER-14 + DIYCOUPLER-12 (Two Sets) w/75 ft of Communication Wire

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 9000 BTU
    Heating Capacity 9000 BTU
    Voltage 208-230V
    Maximum Coverage Area Up to 375 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

      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

        Air Handler

        Air Handler Dimensions 13.19"H x 42.52"W x 8.90"D
        Air Handler Weight 34.61 lbs
        Cooling Capacity 18000 BTU
        Heating Capacity 18000 BTU
        Voltage 208-230V
        Maximum Coverage Area Up to 750 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

              Line Set

              Lineset Length 35ft
              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 50ft
                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

                  Coupler

                  Weight 6.39 lbs
                  Has Batteries No
                  Contains Electronics No
                  Contains Chemicals No
                  Contains Aerosol No
                  Contains Compressed Gas No
                  Proposition 65 Warning No
                  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 | 9K BTU (x2)

                    • Extensive Coverage: Capable of cooling and heating up to 375 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.

                    Air Handler | 12K BTU (x1)

                    • 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.

                    Air Handler | 18K BTU (x1)

                    • Extensive Coverage: Capable of cooling and heating up to 750 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 (x2)

                    • 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.

                    35ft 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.

                    50ft Line Set (x2)

                    • 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.

                    Coupler (x2)

                    • Coupler kit enables two standard line sets to be connected together
                    • DIYCOUPLER-14 + DIYCOUPLER-12 (Two Sets) w/75 ft of Communication Wire
                    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 9000 BTU
                      Heating Capacity 9000 BTU
                      Voltage 208-230V
                      Maximum Coverage Area Up to 375 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

                        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

                          Air Handler

                          Air Handler Dimensions 13.19"H x 42.52"W x 8.90"D
                          Air Handler Weight 34.61 lbs
                          Cooling Capacity 18000 BTU
                          Heating Capacity 18000 BTU
                          Voltage 208-230V
                          Maximum Coverage Area Up to 750 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

                                Line Set

                                Lineset Length 35ft
                                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 50ft
                                  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

                                    Coupler

                                    Weight 6.39 lbs
                                    Has Batteries No
                                    Contains Electronics No
                                    Contains Chemicals No
                                    Contains Aerosol No
                                    Contains Compressed Gas No
                                    Proposition 65 Warning No
                                    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

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