4th Gen New Release!

MRCOOL DIY Mini Split - 45,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump, DIY-B-348HP091818

$4,704.00

$5,599.00

16% Off

4.9 55 reviews

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    Shipping
  • 30-Day
    Returns*
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    Dealer
  • Professional
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    Exclusive Offers Just For You!

    🔨Angi: Enjoy affordable installation services across the country. Schedule Now!

    🚚 1-800-GOT-JUNK: 10% discounts on haul away services for your outdated appliances. Request a Quote Today!

4th Gen New Release!

MRCOOL DIY Mini Split - 45,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump, DIY-B-348HP091818

See more from MRCOOL Model: DIY-B-348HP091818
4.9 55 reviews

Model: DIY-B-348HP091818

$4,704.00

$5,599.00

16% Off

Choose your Line Set and Communication Wires:

Total Price: $4,704.00

This item is in stock! Estimated Arrival: Sep 20 to Sep 26

  • Free
    Shipping
  • 30-Day
    Returns*
  • Authorized
    Dealer
  • Professional
    Services

    Exclusive Offers Just For You!

    🔨Angi: Enjoy affordable installation services across the country. Schedule Now!

    🚚 1-800-GOT-JUNK: 10% discounts on haul away services for your outdated appliances. Request a Quote Today!

Contact Us

Need help with choosing a Mini Split system or have other questions?

Talk with one of our trusted HVAC professionals today!

Product Overview

  • Covers 1875 sq. ft.
  • DIY Installation
  • Wall Mounted
  • Number of Zones: 3
  • voltage-240 Voltage: 208 to 230
  • Outdoor Operating Temp (Cool): 5°F to 122°F
  • Outdoor Operating Temp (Heat): 5°F to 75.2°F

This 4th Generation MRCOOL DIY Mini Split includes everything you need to cool and heat your home, office or more. You'll be sent: 48K BTU Multi-Zone Condenser, 9K BTU Wall Mount Air Handler and two 18K BTU Air Handlers. The best part about all of this is that you can install it yourself! The MRCOOL DIY Mini Split is flexible enough to be installed virtually anywhere without hiring an expensive HVAC technician or the need to use expensive, specialized equipment.

Mini Split System Includes

This product does not have the lineset and communication wire for each air handler. Scroll up to add them!

    Condenser 48K BTU

    • Energy Efficient. This 48K BTU condenser is capable of producing up to an impressive 20.5 SEER2 efficiency rating. And yes... this qualifies for major savings using energy or tax rebates!
    • Works In Extreme Temperatures. The ability to heat even when temperatures drop to -5°F.
    • Cool and Heat Worry-Free. The condenser comes with a 7 year compressor and 5 year parts warranty. Want lifetime coverage on the compressor? Simply register into the MRCOOL Care Program to get the lifetime warranty!

      Air Handler 9K BTU

      • Large Coverage Area. The air handler covers an area between 180 to 375 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.

        Air Handler 18K BTU

        • Large Coverage Area. The air handler covers an area between 375 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.


            Condenser

            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
            Cool Mode - Outdoor Operating Temperature Range 5°F ~ 122°F
            Heat Mode - Outdoor Operating Temperature Range 5°F ~ 75.2°F
            SEER2 20.50
            EER2 11
            HSPF2 9.2
            Voltage Requires a minimum of 208V-230V/60HZ/18-25A (please check your home meets this electrical requirement prior to purchase)
            Registered Warranty 7 Years Replacement on Compressor, 5 Years Parts


            Air Handler 9K BTU

            Product Dimensions 31.57"W x 7.44"D x 11.69"H
            Mount Type Wall
            Cooling Capacity 9,000 BTU
            Heating Capacity 9,000 BTU
            Registered Warranty 5 Years Parts
            Modes Auto (Auto selects Cool, Heat or Fan-Only)
            Cool
            Heat
            Dry
            Fan Only
            Sleep


            Air Handler 18K BTU

            Product Dimensions 34.61"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 Cool, Heat or Fan-Only)
            Cool
            Heat
            Dry
            Fan Only
            Sleep

            Please refer to this coverage chart to determine how many BTUs are required for the area you would like to cool or heat.

            Square Feet: 180-375 | BTU = 9K
            Square Feet: 376-500 | BTU = 12K
            Square Feet: 501-750 | BTU = 18K
            Square Feet: 751-1,000 | BTU = 24K
            Square Feet: 1,001-1,500 | BTU = 36K

            Some additional factors may impact performance such as insulation, ceiling height and the number of appliances in the room. For assistance, contact our Sales Team.

            Customer Reviews

            Based on 55 reviews
            91%
            (50)
            7%
            (4)
            0%
            (0)
            2%
            (1)
            0%
            (0)
            T
            Taylor Hodges
            Perfect Fit for Gym

            We were super happy with the system that we got. Easy to install and works very efficiently!

            S
            S.T.
            Best unit EVER!

            I have had an amazing time after setting up this unit it works wonders, I personally mounted it to the back of my travel trailer and it is amazing!

            M
            Mikey Althoff
            Great mini splits!

            Come packaged well, everything works great. Longer linesets also came with longer wires! 10/10

            K
            Kathy Haynes
            Love our mini splits

            My husband and I installed 2 18k mini splits in our cottage in South Georgia. We have completed many projects together, but never mini splits. We took our time and read the directions carefully. We ordered a 35ft and 25ft condenser lines. Both units work beautifully and keep our cottage very comfortable in the high 90’s temperatures. They are very quiet and we absolutely love them.

            M
            Matthew Hoffman
            Heat Pump

            Fantastic unit, easy to install.

            • I have never heard of Premium Home Source, tell me about your company.
              • Premium Home Source is a family-owned company that is solely focused to serve our customers in the most honest and transparent manner. We first understood the importance of high quality appliances when we bought and built our first home in 2017. When we found it almost impossible to source high quality and affordable home goods and appliances, we knew we weren't the only ones. Understanding the pain points of sourcing quality home goods first hand, we sought out to make this process transparent, price efficient and seamless for every homeowner, contractor, landlord and property manager.
            • Can't find the package you want? Do you want to create a custom package?
              • Every kitchen is unique, let us help you create your own personalized package to fit your kitchen! To create a custom package, call our Sales Expert at (800) 805-7102 Extension #1
            • Are these items refurbished? Used?
              • All items we sell are Brand New - we will never ship you a refurbished or used item.
            • How does shipping work?
              • The shipping carrier will deliver your order curbside. The carrier cannot deliver into your home, garage, kitchen or elsewhere. For orders with large appliances (ex: range or refrigerator), the freight company will call you ahead of time to arrange a date and time to deliver the items.
            $4,704.00

            Still need help?

            Have a chat with our representative, we’ll be glad to help.

            Customer Reviews

            Based on 55 reviews
            91%
            (50)
            7%
            (4)
            0%
            (0)
            2%
            (1)
            0%
            (0)
            T
            Taylor Hodges
            Perfect Fit for Gym

            We were super happy with the system that we got. Easy to install and works very efficiently!

            S
            S.T.
            Best unit EVER!

            I have had an amazing time after setting up this unit it works wonders, I personally mounted it to the back of my travel trailer and it is amazing!

            M
            Mikey Althoff
            Great mini splits!

            Come packaged well, everything works great. Longer linesets also came with longer wires! 10/10

            K
            Kathy Haynes
            Love our mini splits

            My husband and I installed 2 18k mini splits in our cottage in South Georgia. We have completed many projects together, but never mini splits. We took our time and read the directions carefully. We ordered a 35ft and 25ft condenser lines. Both units work beautifully and keep our cottage very comfortable in the high 90’s temperatures. They are very quiet and we absolutely love them.

            M
            Matthew Hoffman
            Heat Pump

            Fantastic unit, easy to install.