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MRCOOL DIY 18,000 BTU Mini Split 1 Zone Ductless Air Conditioner & Heat Pump - 1 Room 750 SQ. FT - 4th Gen - CEILING CASSETTE - DIY-18-HP-CASS-230C25

SKU: DIY-18-HP-CASS-230C25N/AAvailability : In StockIn StockOut of stock
  • Authorized Dealer
  • Free Shipping
  • 30-Day Return policy

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This 4th Generation MRCOOL Mini Split includes a DIY 18,000 BTU Single Zone Condenser, one 18,000 BTU Ceiling Cassette Air Handler, one 25' Pre-Charged Lineset and one Remote. The best part about all of this is that you can install it yourself!


  • Energy Efficient.¬†This¬†1 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 22¬†SEER efficiency rating.
  • Works In All Environments.¬†The¬†capability to continue to deliver heating performance when temperatures reach¬†-13F.
  • Lifetime Warranty.¬†For added peace of mind, this is the only condenser on the market that comes with a limited lifetime compressor warranty. Simply register into the MRCOOL Care Program to get the lifetime warranty!

    Air Handler, 18K BTU, Quantity 1

    • Large Coverage Area.¬†Handler covers an area up to¬†750¬†sq. ft.
    • Versatile.¬†Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
    • Out of Sight Design.¬†This unit has low profile installation for out of sight heating & cooling.
    • Worry-Free Installation.¬†Easily install between all types of joists on 16" center - including pre-manufactured I-joists
    • Easy Air Filter Access. By activating the Elevation function on the remote controller (or smart controller), the filter panel will lower for easy air filter maintenance.

    Line Set 25 ft., Quantity 1

    • Pre-Charged.¬†These copper line sets come pre-charged with the precise amount of R-410A refrigerant.
    • DIY & Save Money.¬†This means the installation process can be performed without retaining the services of a certified technician - thus saving you money!


    Model DIY-18-HP-C-230C25
    AHRI Number 207339188
    UPC 810063868505
    Avg Coverage Area 750 - 900 Sq Ft
    Compressor Inverter
    Cooling Capacity 1.5 Ton
    Electrical Phase 1-Phase
    Heat Pump Efficiency (HSPF) 11.5
    Line Set Connection Type Quick Connect
    Liquid Line Size 1/4 inch
    Max Overcurrent Protection 30 amps
    Primary Heating Capacity 15,001 - 20,000 BTU
    Product Height (in) 26.5
    Product Length (in) 13.46
    Product Width (in) 35.04
    Refrigerant R-410a
    Cooling Efficiency 19 SEER and Above
    Series DIY
    Suction Line Size 1/2 inch
    System Application Type Ductless Split Systems
    Voltage 240
    Warranty 5 Year Parts, 7 Year Compressor
    Weight (lbs) 94.3600
    Region Compatibility Nationwide

    Air Handler

    Product Dimensions 50.31"W x  13.19"D x  8.98"H
    Product Weight 44.97 lbs
    SEER Up to 21.8
    EER Up to 12.5
    HSPF hsph4/hspf5: 11.6/9.7
    Coverage Area 750 square feet
    Cooling Capacity 17,000 BTU
    Heating  Capacity 19,000 BTU
    Voltage Requires a minimum of 208V-230V/60HZ/15A (please check your home meets this electrical requirement prior to purchase)
    Phase 1
    Cycle 60 Hz
    Max Fuse Breaker 15 A
    Min Circuit Ampacity 3 A
    Rate Load 1.5A
    Decibel Rating 40/28
    Decibel Rating Low 21 dBA
    Decibel Rating High 44 dBA
    Min Ambient Cool 60F ~ 90F
    Min Ambient  Heat 32F ~ 86F
    Liquid Line Size 1/ 4in
    Suction Line Size 1/2in
    Blower Motor HP 598/510/352
    Blower Motor Speeds 4
    Blower Motor RPM 1344/1184/1024
    Filter Type Reusable
    Modes Auto (Auto selects Cool, Heat or Fan-Only)
    Fan Only
    Wifi Compatibility Yes
    App  Compatibility Yes
    Compatible with IOS
    Includes Remote
    Warranty 5-year Parts/7-year Compressor
    Restricted States GU;PR;VI


    Order Confirmation: The customer must provide a valid e-mail address during the checkout process. All orders are subject to verification and approval. All approved orders will be accompanied by an e-mail confirmation from our secure payment server. All shipped orders will be followed by an e-mail confirmation including tracking number(s) and shipping carrier contact information.

    Payment Methods: All major credit and debit cards, including VISA, MasterCard, Discover, American Express, Google Checkout, PayPal, Personal and business checks are drawn on U.S. funds, U.S. Postal Money Orders in U.S. dollars. We do not accept COD orders.

    Credit Card Orders: The shipping address must be on file and confirmed by the credit card issuer, except for American Express orders, which must be shipped to the billing address only.


    We understand the importance of making sure your order arrives fast & safely. We work with our brand partners to ensure that all orders are shipped in a timely and efficient manner. To ensure we are meeting the highest standards, we work with these partners to ship directly from their warehouses located all over the US. This allows us the most flexibility to deliver your items, so you can start building your dream home faster.


    - Free Shipping on all orders delivered by FedEx Ground, FedEx Freight, or other comparable couriers.

    - Large appliances ship via curbside shipping (Such as ranges, dishwashers, and refrigerators). This means the carrier will drop it off on your property but will not deliver inside your home, porch, garage, kitchen, etc.

    - Smaller products and small appliances are shipped via FedEx Ground or similar courier. They will be dropped off at your home and no signature is required.

    - All delivery dates listed on the website are estimates. Delivery dates are not guaranteed and subject to change based on courier shipping times, delivery appointment availability and warehouse processing times.

    - Shipping includes one delivery attempt. If the delivery is not accepted and the customer requests a second, or further delivery attempts, the customer will pay a delivery fee that is set by the courier.

    - Full insurance is included in all shipments.

    - Change Shipping Address: Once an order is staged for shipping, or shipped, the address cannot be changed. In some cases we are able to change the shipping address, a fee will apply to cover the fee that is charged to Dream Kitchen & Home. This fee is determined by the courier, and out of our control. The average fee can range from $150-500+ depending on the courier.

    Appliance Shipments via Freight Shipments / LTL 

    • Large appliances are shipped via Freight / LTL (Less-than-truckload).
      • Large appliances includes, but not limited to, ranges, refrigerators, dishwashers, grills, etc.¬†
    • The¬†carrier will call to schedule a delivery appointment.¬†¬†A person, 18-years¬†or older, must be available at the time of delivery to sign and accept the shipment.
    • Additional charges may apply for reschedule deliveries, or if the shipment is refused without a valid reason. These rates are determined by the courier company and are out of our control.
    • Delivery Window:¬†The courier will offer options to deliver your freight shipment.
      • If you are unable to accept delivery, the courier will return to sender, or begin charging a storage fee
      • If returned to sender, it will be treated as a return and a¬†restocking fee will apply, as per our¬†return policy.
      • If the customer requests a delivery date past the offered window, the courier will charge storage fees.¬†Storage fees are to be paid by the customer. The average fee can range from $25-100/day depending on the courier and location.¬†
    • Any additional charges by the courier will be paid by the customer. These can occur when customers request to delay deliver, or asking for extra services from the courier. These are charged by the courier and out of our control.¬†
    • Refused Shipments:¬†Shipments that are refused¬†will be sent back¬†to the warehouse and automatically treated as a return.¬†A restocking fee will apply, as per our¬†return policy found here.

    Ground Shipments (Smaller Appliances and Smaller Items)

    • Smaller appliances and products will be shipped via FedEx ground or similar courier.¬†
    • Smaller appliances include, but not limited to, Microwaves, Range Hoods, etc.¬†
    • A signature will not be required and the courier will leave it on your property, typically at or near your front door

    Tracking Numbers 

    • Tracking number(s) are provided via email within 1-2 business days* after the date of the order is placed, or after the warehouse processing date.
    • Items shipped via FedEx Ground, or similar courier, may take up to 2-4 business days after processing date.
    • Items shipped via FedEx Freight, or similar freight carriers, may take 3-5 business days after processing date

    Shipping Areas:

    • Free shipping applies to¬†the 48 continental/contiguous United States.
    • We do not ship to PO Boxes.
    • We do not ship to Alaska, Hawaii, Puerto Rico, Guam, Northern Marina Islands, United States Virgin Islands, any outlining mainland USA islands.

    Damaged Packages

    • If your item arrived damaged -¬†we are happy to arrange for a prompt replacement. Please email us with your order number and photos of the damage¬†at¬†cs@dreamkitchenandhome.com¬†within¬†48 hours of receiving your order. After 48 Hours damage replacements may be denied.¬†
      • We will send you a return label for the damaged item, once it is picked up we will send the replacement to you.
    • Damaged appliances can only be exchanged or repaired if they are not installed.¬†Once an appliance is installed, we cannot replace or repair due to damages
    • Prior to shipping, all¬†products are individually inspected to verify that they leave our facility in brand-new condition. We re-package all of our products well so they arrive on your doorstep undamaged.
    • When you sign for the delivery,¬†even if the package appears only slightly damaged, please write "Package Damaged." If the package looks significantly damaged, you may refuse delivery.¬†¬†In this case, please notify us so that we can expect the return shipment. Once the package returns to us we will send you a new one right away.

    • If you have already accepted the package and notice missing or damaged parts, please contact us right away and we will ship you replacement parts free of charge.¬†¬†We only have a¬†48-hour¬†window to file a freight claim.

    • If you are¬†missing any parts, we will ship them to you at our expense.


    ZLINE Kitchen and Bath: 

    3-7 Business Days (Ships Next Business Day) with Curbside Delivery

    *All items are subject to a shipping fee.

    We only ship to the contiguous 48 United States. We will work with private parties/shipping proxies for shipments outside our normal shipping range (including Alaska, Hawaii, Canada, etc) if pre-arranged by the customer. We will NOT honor returns for shipments outside of our normal shipping range.

    *Orders shipped to zip codes 100## ‚Äď 119## (New York), 200## ‚Äď 205## (Washington DC) & 025## ‚Äď 026## (Massachusetts) are subject to a freight shipping fee of $196 due to handling fees in those zips for large packages.¬†

    Items that ship ground through FedEx will take 1-5 business days depending on your location from the shipping warehouse.

    EcoFlow Shipping - Click here 

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