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    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918
    • MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918

    MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918

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    Sale Price $5,359.00 Regular Price $6,698.75

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    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, four 9K and one 18K BTU Wall Mount Air Handler. 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

    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.

    The Base Price does not have the lineset and communication wire for each air handler, Make Sure You Select Line Sets/Control Wire Options for Each Zone.

    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.

        PRODUCT SPECIFICATIONS:
        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 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 Cool, Heat or Fan-Only)
        Cool
        Heat
        Dry
        Fan Only
        Sleep


        Product Specifications
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        Service & Support

        Manufacturer Warranty

        This product is covered by the manufacturer’s warranty against defects in materials and workmanship when installed and used according to the manufacturer’s guidelines. Warranty terms and coverage periods vary by manufacturer and product type. Please refer to the official product documentation or contact our team if you need help verifying warranty details.

        Technical Support

        Freedom HVAC Supply is staffed by people who actually understand HVAC systems. If you need help confirming compatibility, selecting the correct replacement part, or understanding installation requirements, our team is available to assist before and after your purchase.

        Product Documentation

        Installation manuals, specification sheets, wiring diagrams, and other technical documentation are available whenever possible. These resources help ensure proper installation, system compatibility, and safe operation of your equipment.

        Parts Compatibility & Cross-Reference

        Many HVAC parts replace or supersede older manufacturer part numbers. We provide replacement part numbers and compatible model information on product pages to help technicians and homeowners verify the correct component before ordering.

        Replacement Parts & Accessories

        Freedom HVAC Supply carries genuine replacement components and compatible accessories to keep HVAC systems running reliably. From control boards and motors to sensors, line sets, and installation accessories, we supply the parts professionals depend on.

        Customer Support

        If you have questions about product compatibility, warranty coverage, or installation considerations, our support team is ready to help. Our goal is to make sure you get the right part the first time so your system can get back up and running quickly.

        FAQs About Our HVAC Products

        Quick answers to questions about ordering, compatibility, and installation.

        Ordering & Compatibility

        1. Do you sell HVAC equipment to homeowners and DIY installers?

        Yes. Freedom HVAC Supply sells HVAC equipment and parts to contractors, property owners, and qualified DIY installers. Some products may require professional installation based on local codes.

        2. How do I know if this HVAC product is compatible with my system?

        Product pages include specifications and compatibility details. If you’re unsure, our team can help verify fit before you order.

        3. Can HVAC contractors purchase from Freedom HVAC Supply?

        Absolutely. We work with licensed HVAC contractors, installers, and professionals nationwide.

        Installation & Support

        1. Do HVAC systems require professional installation?

        Some HVAC equipment must be installed by a licensed professional to meet code requirements or warranty terms. Always review manufacturer guidelines.

        2. Can you help me choose the right HVAC system or part?

        Yes. Our support team can assist with product selection based on your application, space, and installation needs.

        3. Do you provide installation manuals or documentation?

        Manufacturer installation guides and documentation are included or available upon request for most products.

        Warranty & Shipping

        1. Do HVAC products include a manufacturer warranty?

        Most HVAC equipment includes a manufacturer warranty when installed according to guidelines. Warranty terms vary by brand and product.

        2. Do you ship HVAC equipment nationwide?

        Yes. We ship HVAC systems and parts throughout the continental United States using trusted freight and parcel carriers.

        3. What should I know about freight delivery for HVAC equipment?

        Larger HVAC equipment ships via freight and should be inspected upon delivery. Delivery details are provided during checkout.

        Need HVAC Help?

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