video-thumbnail

MRCOOL DIY Ceiling Cassette System - 48K BTU 4-Ton 4-Zone (12K + 12K + 12K + 18K) Ductless AC and Heat Pump

Indoor Unit Type
Wall Mounted

Price: $8,328

No more long waits or unresponsive care!

Enjoy 24/7 support, personal follow-ups, and direct access to MrCool tech support for quick help with any system issues. Valid only for purchases made through our website.

  • Product Description
  • Spec. & Dimensions
  • Reviews
  • Sizing Guide
  • Warranty & Manuals
  • Shipping Policy
  • FAQ

Introducing the MRCOOL DIY Ceiling Cassette System - 48K BTU 4-Ton 4-Zone (12K + 12K + 12K + 18K) Ductless AC and Heat Pump

Welcome to a new level of home comfort with the MRCOOL DIY Ceiling Cassette System. Ideal for those who appreciate innovative technology and exceptional efficiency in climate control, this system provides a user-friendly solution to both heating and cooling needs, ensuring seamless integration into any living space without compromising on style. The MRCOOL DIY ceiling cassette system is versatile, available in 2 to 5 zones and capacities of 18K, 27K, 36K, and 48K BTU, catering to various room sizes and requirements. If you’re looking for a single-room solution, check out our 18K single zone system for more details.

What Makes the MRCOOL DIY Ceiling Cassette System Unique?

The MRCOOL DIY Ceiling Cassette System stands out for its potent yet unobtrusive heating and cooling capabilities, seamlessly integrating into any home decor. One of the key differentiators of the latest models is their outstanding energy efficiency. The 4th Gen DIY Ceiling Cassette offer impressive SEER ratings, with the 48K BTU multi-zone systems starting at 18.3 and the 18K multi-zone systems reaching up to 22.5. This range of efficiency not only enhances energy conservation but also provides a cost-effective choice for homeowners. Additionally, these systems are Energy Star Certified, emphasizing their role in promoting environmental stewardship and sustainable living practices.

How Does It Excel in Extreme Weather Conditions?

  • Heating: Operates at 100% capacity down to -5°F and continues to function up to -13°F, providing dependable warmth during the coldest months.
  • Cooling: Delivers full cooling capacity up to 122°F, ensuring your comfort even in peak summer heat.
  • Dry Mode: Manages humidity efficiently between 32°F and 122°F, which is perfect for reducing moisture without overly cooling the room—though high humidity might lead to water droplets.

Advanced Features of the MRCOOL DIY Ceiling Cassette System

  • Pre-Charged DIY® Line Set: Allows for straightforward installation, simplifying the setup process without the need for professional HVAC help.
  • Eco-Safe R-410A Refrigerant: Recognized for its kink-resistant and leak-proof properties, enhancing both environmental safety and operational efficiency.
  • High EER/SEER Ratings: Part of the MRCOOL® DIY® Series, known for its energy efficiency, making it a smart choice for energy-conscious homeowners.
  • Gold Fin® Condenser: Ensures long-term performance, even in coastal or corrosive environments.
  • Smart Home Integration: Compatible with Amazon Alexa and Google Home for voice-controlled convenience.
  • Follow Me® Technology: Adjusts climate settings based on your location within the room, providing personalized comfort.
  • Low Ambient Cooling: Maintains reliable performance regardless of external temperature fluctuations.
  • Smartphone App: Includes tools for remote management, such as DC inverter control and leakage detection.
  • Quiet Mode: Significantly reduces operational noise, making it ideal for uninterrupted sleep or quiet moments at home.

Can Maintenance Really Be Effortless?

Absolutely! With the MRCOOL DIY Ceiling Cassette, replacing the air filter is a total breeze. Thanks to the design that allows the air filter to be lowered remotely, you can forget about the hassle of climbing ladders. This feature is just another way that MRCOOL makes home maintenance simpler and safer.

Why Choose the MRCOOL DIY Ceiling Cassette?

Choosing the MRCOOL DIY Ceiling Cassette System means selecting a sophisticated, reliable, and efficient solution for managing your indoor climate. This system exemplifies dedication to innovation, quality, and user convenience. With its sleek air handlers designed to be ceiling-mounted, it offers flexibility in placement to optimize space and airflow in any room, whether retrofitting an older building or incorporating into new construction. Providing not just comfort but also a smart, environmentally friendly approach to modern living, its easy DIY installation, adaptable setup, and straightforward maintenance make it an intelligent choice for homeowners seeking effective and stylish climate control solutions. For detailed setup information, check out our MRCOOL Installation Guide.

Frequently Asked Questions (FAQs)

Q: What size options are available for the MRCOOL DIY Ceiling Cassette System?
The system is available from 2 to 5 zones and in various BTU capacities including 18K, 27K, 36K, and 48K.

Q: Can the system handle extreme cold and hot temperatures?
Yes, it operates effectively at full heating capacity down to -5°F and can cool efficiently even up to 122°F.

Q: Is the installation process manageable for a DIY enthusiast?
Absolutely, the system comes with a pre-charged line set designed for easy DIY installation, though professional assistance is recommended if you are unsure about the process.

Q: How does the system integrate with smart home technologies?
It is compatible with major smart home systems like Amazon Alexa and Google Home, allowing for voice control and smart home integration.

Q: What are the benefits of the Eco-Safe R-410A Refrigerant?
This refrigerant is eco-friendly, efficient, and designed to be kink-resistant and leak-proof, enhancing both the system's performance and its environmental footprint.

Q: Does the system come with any remote management features?
Yes, it includes a smartphone app that provides remote control capabilities, including DC inverter control and leakage detection.

  • Introducing the MRCOOL DIY Ceiling Cassette System - 48K BTU 4-Ton 4-Zone (12K + 12K + 12K + 18K) Ductless AC and Heat Pump

    Welcome to a new level of home comfort with the MRCOOL DIY Ceiling Cassette System. Ideal for those who appreciate innovative technology and exceptional efficiency in climate control, this system provides a user-friendly solution to both heating and cooling needs, ensuring seamless integration into any living space without compromising on style. The MRCOOL DIY ceiling cassette system is versatile, available in 2 to 5 zones and capacities of 18K, 27K, 36K, and 48K BTU, catering to various room sizes and requirements. If you’re looking for a single-room solution, check out our 18K single zone system for more details.

    What Makes the MRCOOL DIY Ceiling Cassette System Unique?

    The MRCOOL DIY Ceiling Cassette System stands out for its potent yet unobtrusive heating and cooling capabilities, seamlessly integrating into any home decor. One of the key differentiators of the latest models is their outstanding energy efficiency. The 4th Gen DIY Ceiling Cassette offer impressive SEER ratings, with the 48K BTU multi-zone systems starting at 18.3 and the 18K multi-zone systems reaching up to 22.5. This range of efficiency not only enhances energy conservation but also provides a cost-effective choice for homeowners. Additionally, these systems are Energy Star Certified, emphasizing their role in promoting environmental stewardship and sustainable living practices.

    How Does It Excel in Extreme Weather Conditions?

    • Heating: Operates at 100% capacity down to -5°F and continues to function up to -13°F, providing dependable warmth during the coldest months.
    • Cooling: Delivers full cooling capacity up to 122°F, ensuring your comfort even in peak summer heat.
    • Dry Mode: Manages humidity efficiently between 32°F and 122°F, which is perfect for reducing moisture without overly cooling the room—though high humidity might lead to water droplets.

    Advanced Features of the MRCOOL DIY Ceiling Cassette System

    • Pre-Charged DIY® Line Set: Allows for straightforward installation, simplifying the setup process without the need for professional HVAC help.
    • Eco-Safe R-410A Refrigerant: Recognized for its kink-resistant and leak-proof properties, enhancing both environmental safety and operational efficiency.
    • High EER/SEER Ratings: Part of the MRCOOL® DIY® Series, known for its energy efficiency, making it a smart choice for energy-conscious homeowners.
    • Gold Fin® Condenser: Ensures long-term performance, even in coastal or corrosive environments.
    • Smart Home Integration: Compatible with Amazon Alexa and Google Home for voice-controlled convenience.
    • Follow Me® Technology: Adjusts climate settings based on your location within the room, providing personalized comfort.
    • Low Ambient Cooling: Maintains reliable performance regardless of external temperature fluctuations.
    • Smartphone App: Includes tools for remote management, such as DC inverter control and leakage detection.
    • Quiet Mode: Significantly reduces operational noise, making it ideal for uninterrupted sleep or quiet moments at home.

    Can Maintenance Really Be Effortless?

    Absolutely! With the MRCOOL DIY Ceiling Cassette, replacing the air filter is a total breeze. Thanks to the design that allows the air filter to be lowered remotely, you can forget about the hassle of climbing ladders. This feature is just another way that MRCOOL makes home maintenance simpler and safer.

    Why Choose the MRCOOL DIY Ceiling Cassette?

    Choosing the MRCOOL DIY Ceiling Cassette System means selecting a sophisticated, reliable, and efficient solution for managing your indoor climate. This system exemplifies dedication to innovation, quality, and user convenience. With its sleek air handlers designed to be ceiling-mounted, it offers flexibility in placement to optimize space and airflow in any room, whether retrofitting an older building or incorporating into new construction. Providing not just comfort but also a smart, environmentally friendly approach to modern living, its easy DIY installation, adaptable setup, and straightforward maintenance make it an intelligent choice for homeowners seeking effective and stylish climate control solutions. For detailed setup information, check out our MRCOOL Installation Guide.

    Frequently Asked Questions (FAQs)

    Q: What size options are available for the MRCOOL DIY Ceiling Cassette System?
    The system is available from 2 to 5 zones and in various BTU capacities including 18K, 27K, 36K, and 48K.

    Q: Can the system handle extreme cold and hot temperatures?
    Yes, it operates effectively at full heating capacity down to -5°F and can cool efficiently even up to 122°F.

    Q: Is the installation process manageable for a DIY enthusiast?
    Absolutely, the system comes with a pre-charged line set designed for easy DIY installation, though professional assistance is recommended if you are unsure about the process.

    Q: How does the system integrate with smart home technologies?
    It is compatible with major smart home systems like Amazon Alexa and Google Home, allowing for voice control and smart home integration.

    Q: What are the benefits of the Eco-Safe R-410A Refrigerant?
    This refrigerant is eco-friendly, efficient, and designed to be kink-resistant and leak-proof, enhancing both the system's performance and its environmental footprint.

    Q: Does the system come with any remote management features?
    Yes, it includes a smartphone app that provides remote control capabilities, including DC inverter control and leakage detection.

  • Product Specifications
  • Shipping & Delivery - Explore FrosthubUSA' Shipping Methods and Timeframes

    Processing time

    Order verification takes 1-3 business days. After verification, all orders are sent to the warehouse for dispatch. Additional business days are required for the order to be dispatched and sent for delivery.

    Accessories

    ~ 1-3 business days

    Partial System

    ~ 1-3 business days

    Complete System

    ~ 5 business days (up to 10 business days during peak)

    Express Shipping

    Contact us for a shipping quote; no express shipping for freight orders.

    Canada orders incur customs duties and a 15% tax.

    Shipping time

    Delivery time refers to the time it takes for items to be shipped from our warehouse in Kentucky to the destination. Shipping transit times are not guaranteed and may vary depending on your delivery address. For example, if you live on the west coast, it will take longer to arrive than if you live on the east coast because we ship from Kentucky. Additionally, if you live in a remote area, it may take longer for your items to arrive.

    Country

    United States (US)

    Canada & Hawaii (Shipping at your expense)

    Accessories

    ~ 2-4 business days

    ~ 4-7 business days

    Partial System

    ~3-5 business days

    ~ 5-8 business days

    Complete System

    ~ 4-10 business days

    ~ 10-14 business days

    Note: Tracking information is typically available within 1-3 days after shipping. If the tracking number is not functional at the time you check, please wait 24 hours before contacting us as updates may take time.

    Important!

    Freight shipments may face delivery restrictions

    in residential areas due to factors such as narrow roads or restrictions on delivering to apartment buildings above the ground floor, where deliveries are only made to the front of the building and not up the stairs to the door.

    In the event of a missed delivery, any issues or extra costs incurred will be the responsibility of the customer. To avoid any problems or returns, it is important for the customer to arrange delivery and be prepared to pick up the shipment at the shipping facility if a failed delivery attempt occurs.

    Shipping & Delivery Policy

    FrosthubUSA (Interactive Group LLC)

    Customers are responsible for providing complete and accurate shipping addresses to FrosthubUSA. FrosthubUSA is not able to make changes to your shipping address once a package leaves our warehouse, and FrosthubUSA is not liable for packages that are lost due to incomplete or inaccurate addresses.

    All orders reported as "Delivered" by freight companies are considered delivered.  cannot be made liable for non-delivery in this case.

    If a delivery fails for any reason and the address the order was sent to, was the correct address as provided by the customer, FrosthubUSA cannot be held liable if a package is returned to our warehouse.

    The order placed by the customer on our website is the order FrosthubUSA will ship to the customer. We cannot be held liable for the customer receiving the wrong item if they placed the wrong order.

    Equipment Arrival

    Shipping transit times are not guaranteed and may vary depending on your delivery address. Once your order arrives, make sure to inspect each and every item on the pallet. Count the number of items (boxes) on the shipment. Make sure that your count matches the count printed on the delivery receipt before signing for your delivery.

    Missing items or incorrect items that were noted on the delivery receipt must be reported within 24 hours of receiving your order by contacting our customer service department. We reserve the right to reject any claim for missing items if not reported within the twenty-four-hour period.

    After taking count of the pieces on your shipment, remove wrapping or boxes and inspect each item of equipment thoroughly in the front of the driver. Do not sign the delivery receipt until you have thoroughly inspected each item. Check all of the equipment to make sure it is not dented or badly scratched. Make sure to mark the delivery receipt clear, short, wrap broken, or damaged after inspecting your shipment thoroughly.

    Making Notes on the Delivery Receipt

    If the number of items noted on the delivery receipt matches what you have received and none of the items have been damaged. Accept your delivery, sign, and Mark the Receipt Clear.

    Note: The customer is responsible to check and assure that the products being received are clear of damages and/or shortages.

    If the items or boxes on the shipment do not match the number listed on the delivery receipt. Mark the Receipt Short (a packing slip will be attached to the freight shipment for your reference) Make sure to note on the delivery receipt which items are missing. We will work with the carrier to track the missing items, please allow up to 7 business days for the freight carrier to locate your items. Please allow the appropriate time for the Freight Carrier to locate the missing items notated short on the delivery receipt. If the freight carrier is not able to locate the missing items, we will ship those items via standard ground shipping to you at no charge if the receipt was noted short and the items that are missing are noted on the delivery receipt.

    If the shrink wrap is torn or has been replaced during transit; Mark the Receipt Wrap Broken.

  • Frequently Asked Questions

Got questions? Our friendly sales experts are
on standby to char or answer your call 24/7 🌟

Watch how it works

4.8 - based on 24 opinions

Dean R. Sun

Verified buyer

This is the best company ever! Their customer service is too notch! The product is amazing!!!! This is the best

Dean R. Sun

Verified buyer

This is the best company ever! Their customer service is too notch! The product is amazing!!!! This is the best

Shopping for air conditioners online can be daunting. The right system is essential to keep your space comfortable, and we know it’s hard to make the right choice without the proper knowledge.

That’s why we’re here to help! Our service guides you through the entire process, ensuring you get the perfect air conditioning system for your home. From measuring your rooms to picking the right BTU system and answering all your questions, we’ve got you covered.

With our expert advice just a call away, you’ll have peace of mind every step of the way. Book a free consultation today and turn your concern into comfort. At the end of the call, you can request no-obligation invoices to check prices without any pressure.