MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
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MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit
MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit

MRCOOL DIY 4th Gen Mini Split - 3-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump with 24K + 9K + 9K Air Handlers, 50 ft. Line Sets, and Install Kit

SKU: DIYM336HPW03C112
$4,790.00 $6,379.00
Save 25%

Line Set Mix: 50 ft. + 16 ft. + 16 ft.
Lineset Length
Zones
Air Handler BTUs
Estimated delivery:
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Description

MRCOOL DIY 4th Gen Mini Split Bundle

The MRCOOL 4th Gen Mini Split bundle includes everything you need to heat and cool up to three rooms. The easy installation, Do-It-Yourself

Bundle Includes:

  1. MRCOOL DIY 4th Gen Multi-Zone 4-Zone 36K BTU Condenser Up to 21.5 SEER (DIY-MULTI4-36HP230C)

  2. MRCOOL DIY 4th Generation 24K BTU Heat Pump Wall Mount Air Handler with 25ft DIY Pro Cable and Enhanced WiFi - WorKs with Alexa & Google Assistant (DIY-24-HP-WMAH-230C25)

  3. MRCOOL DIY 4th Generation 9K BTU Heat Pump Wall Mount Air Handler with 25 Ft. DIYPro Cable and Enhanced WiFi - WorKs with Alexa & Google Assistant (DIY-09-HP-WMAH-230C25) (x2) 

  4. Line Sets - length & quantity varies based on selection:

  • MRCOOL DIY 4th Generation 50 Ft. 3/8" x 5/8" Line Set for DIY 24K, & 36K Indoor (DIY50-3858C)

  • MRCOOL 25 Ft. 1/4" x 1/2" Line Set for DIY 9K, 12K, & 18K Indoor (DIY25-1412)

  • MRCOOL DIY 4th Generation 35 Ft. 1/4" x 1/2" Line Set for DIY 9K, 12K, & 18K Indoor (DIY35-1412C)

  • MRCOOL DIY 4th Generation 50 Ft. 1/4" x 1/2" Line Set for DIY 9K, 12K, & 18K Indoor (DIY50-1412C)

  • MRCOOL DIY 4th Generation 66 Ft. 1/4" x 1/2" Line Set for DIY 9K, 12K, & 18K Indoor (DIY66-1412C)

  • MRCOOL DIY 4th Generation 75 Ft. 1/4" x 1/2" Line Set for DIY 9K, 12K, & 18K Indoor (DIY75-1412C)

MRCOOL 4th Gen Air Conditioner and Heat Pump Condenser

  • Power - 36K BTUs
  • Zones - Cool and heat up to four rooms in your home
  • SEER - SEER efficiency rating of up to 21.5
  • Durable - Constructed to hold up against the weather and resist corrosion with its durable Gold Fin Condenser coating. Performs in weather conditions down to 5°F
  • Easy DIY Installation - Easy to install and no technician required. Includes everything to easily Do-It-Yourself
  • Environmentally Friendly - R-410A environmentally friendly refrigerant
  • Warranty - Standard 7-year compressor/5-year parts warranty; register for limited lifetime compressor warranty

    MRCOOL Wall Mount Air Handler - 24K BTU - Quantity 1

    • Modes - Choose from COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
    • Smartphone Control - Control with your Apple or Android smartphone through the use of the Smart HVAC app
    • Easy DIY Installation - With its light and compact design, it can be installed easily on most interior walls with the included mounting plate

    MRCOOL Wall Mount Air Handler - 9K BTU - Quantity 2

    • Modes - Choose from COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
    • Smartphone Control - Control with your Apple or Android smartphone through the use of the Smart HVAC app
    • Easy DIY Installation - With its light and compact design, it can be installed easily on most interior walls with the included mounting plate

      MRCOOL Line Sets

      • The MRCOOL copper line set is required to connect the Condenser to each Air Handler.
      • Environmentally Friendly - Line sets come pre-charged with R-410A refrigerant, the safest form of refrigerant.
      • Length Options - Select which combination of lengths you require for your installation needs.
      • Need more length? Use a coupler to connect two lines together

      Accessories

      DiversiTech 3/4 Inch x 6 Ft Metallic Electrical Whip with #8 Wire (6-34-6)DiversiTech 3/4 Inch x 6 Ft Metallic Electrical Whip with #8 Wire (6-34-6)
      DiversiTech DiversiTech 3/4 Inch x 6 Ft Metallic Electrical Whip with #8 Wire (6-34-6)
      $34.99 $49.00
      DiversiTech 3/4-Inch x 6 Ft Non-Metallic Electrical Whip with #8 Wire (6-34-6NM)DiversiTech 3/4-Inch x 6 Ft Non-Metallic Electrical Whip with #8 Wire (6-34-6NM)
      DiversiTech DiversiTech 3/4-Inch x 6 Ft Non-Metallic Electrical Whip with #8 Wire (6-34-6NM)
      $29.00 $59.00
      DiversiTech Non-Fusible 60A Disconnect Switch (DDS-60U)DiversiTech Non-Fusible 60A Disconnect Switch (DDS-60U)
      DiversiTech DiversiTech Non-Fusible 60A Disconnect Switch (DDS-60U)
      $29.00 $49.00
      MRCOOL Condenser Wall Mounting Kit for 24K & 36K BTU Ductless Split Systems (MB440A)MRCOOL Condenser Wall Mounting Kit for 24K & 36K BTU Ductless Split Systems (MB440A)
      MRCOOL MRCOOL Condenser Wall Mounting Kit for 24K & 36K BTU Ductless Split Systems (MB440A)
      $121.00 $149.00
      MRCOOL LineGuard 4.5-Inch 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (MLG450)MRCOOL LineGuard 4.5-Inch 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (MLG450)
      MRCOOL MRCOOL LineGuard 4.5-Inch 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (MLG450)
      $132.00 $199.00
      MRCOOL Smart HVAC Mini Stat in White (MTSK02)MRCOOL Smart HVAC Mini Stat in White (MTSK02)
      MRCOOL MRCOOL Smart HVAC Mini Stat in White (MTSK02)
      $98.00 $149.00

      Condenser

      Dimensions

      16.14" D x 31.89" H x 37.24" W 

      Voltage

      208-230 V

      SEER

      21.5

      Cooling Capacity

      36K BTU

      Heating Capacity

      36K BTU

      Min-Max Ambient Cool

      5F ~ 122F

      Min-Max Ambient Heat

      -13F ~ 75.2F

      Refrigerant Type

      R-410A

      Max Line Set Length

      196.85 ft TOTAL

       

      24K Air Handler

      Product Dimensions

      8.90" D x 13.19" H x 42.52" W  

      Voltage

      208-230 V

      Cooling Capacity

      23K BTU

      Heating Capacity

      25K BTU

      Modes
      • Auto - auto selects from Cool, Heat or Fan-Only
      • Dry (Dehumidifies)
      • Cool
      • Heat
      • Fan Only
      • Quiet
      • Sleep

       

      9K Air Handler

      Product Dimensions

      7.44" D x 11.69" H x 31.57" W 

      Voltage

      208V-240V

      Cooling Capacity

      9K BTU

      Heating Capacity

      9K BTU

      Modes
      • Auto - auto selects from Cool, Heat or Fan-Only
      • Dry (Dehumidifies)
      • Cool
      • Heat
      • Fan Only
      • Quiet
      • Sleep

       

      Line Sets

      Length

      16 ft., 25 ft., 35 ft., or 50 ft.

      Liquid Line Size

      1/4"

      Suction Line Size

      1/2"

      Couplers
      • Connect 50 ft. line set to 16 ft. or 25 ft. line set
      • For 24K or 36K Air Handler: DIYCOUPLER-3858K75C
      • For 9K, 12K, or 18K Air Handler: DIYCOUPLER-1412K75C

      Restricted States

      GU;PR;VI

      Proposition 65 Warning

      Yes

       

      Line Sets

      Length

      16 ft., 25 ft., 35 ft., or 50 ft.

      Liquid Line Size

      3/8"

      Suction Line Size

      5/8"

      Couplers
      • Connect 50 ft. line set to 16 ft. or 25 ft. line set
      • For 24K or 36K Air Handler: DIYCOUPLER-3858K75C
      • For 9K, 12K, or 18K Air Handler: DIYCOUPLER-1412K75C

      Restricted States

      GU;PR;VI

       

      Mini Split FAQ

      What BTU rating should I choose for my air handler?

      • This depends on the coverage area/room size you are trying to heat/cool
      • An Air Handler's BTU is how powerful the fan is. A higher BTU rating will be able to heat/cool a larger area
      Air Handler BTU Coverage Area/Room Size (Sq Ft.)*
      9K BTU
      Up to 375 Sq. ft
      12K BTU Up to 500 Sq. ft
      18K BTU Up to 750 Sq. ft
      24k BTU Up to 1000 Sq. ft
      36k BTU  Up to 1500 Sq. ft

      *Ceiling height, insulation, and local climate may impact the coverage area. For example, an uninsulated room will require more power than a well insulated room.

      Shipping & Returns

      *Shipping Policy

      • Shipping is Free
      • Large appliances ship via Freight Curbside shipment. Meaning the carrier will drop off your item on your property not inside your home. The courier company will call ahead of time to schedule a drop off date
      • For the full details, visit our Shipping Page

      ⁺Return/Refund Policy
      • 30-Day Return Policy
      • If your order arrives damaged, we will exchange you for a new one. Damage must be reported within 24 hours. 
      • For more details, visit our Return Policy Page

       

      Email Quote
      Browse MRCOOL Products

      Customer Reviews

      Based on 35 reviews
      89%
      (31)
      11%
      (4)
      0%
      (0)
      0%
      (0)
      0%
      (0)
      R
      Robert W. (Marietta, GA)
      Decent Company

      I ordered a HVAC system and it arrived in a timely manner and with no apparent issues. I thought the system was defective once installed but it was the installers fault who wired it wrong. My only issue would be the fee (30% I believe) to return a defective item within the 30 day return policy. If it is defective the customer shouldn't have to pay a fee to return an item that is not operating as designed. Other than that this is a good company.

      User picture User picture
      P
      Peter K. (Phoenix, AZ)
      Pretty Easy Install and Works Great!

      Installed my own central HP system. It was a bit of work but nothing beyond a person with basic mechanical and electrical skills. It took me a while because I had to remove the existing electric forced air furnace from a pretty tight place. Some custom sheet metal work and a bit of custom electrical too. Worked perfectly when powered up and I actually like the thermostat provided, although I wish it was clearer how to set up a temperature set-back schedule. Pre-charged refrigerant piping was something new and I liked that too. The best thing is that my electric utility forked out $4,000 and that paid for the unit!

      User picture User picture User picture
      W
      Wes D. (Chicago, IL)
      Installed and working great

      Installed with ceiling cassettes... Quiet and keeping us cool so far !

      User picture
      R
      Richard H. (Lancaster, PA)
      Great unit!

      Overall Great Unit and working with HOD was simple. Unit arrived on time and in good shape.

      J
      Jim H. (Colbert, WA)
      Mr Cool - 36000 4 zone

      Install was as stated and works good but struggles at heating house when temperatures are below freezing. I am concerned what will happen once we get to 20 and lower. Over all I like the product but they should be more honest about heating at low temperatures.

      123

      Why buy a MRCOOL from Home Outlet Direct?

      - We are an authorized MRCOOL dealer

      - Industry leading sales and customer service

      - Thousands of happy customers

      Real Customers. Real Results.

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