MRCOOL DIY Mini Split – 48,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM448HPW04C84
$7,250.00 Original price was: $7,250.00.$6,042.00Current price is: $6,042.00.
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Introducing the 4th Generation MRCOOL Mini Split, a comprehensive solution designed to cool and heat up to four distinct rooms effortlessly. Included in this package are the following components:
- MRCOOL DIY Multi Zone 5-Zone Condenser, 4th Gen Series, SKU: DIY-MULTI5-48HP230C
- MRCOOL DIY 4th Generation 12K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, SKU: DIY-12-HP-WMAH-230C25 (quantity: 4)
- MRCOOL 25ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor, SKU: DIY25-1412 (quantity: 4)
Condenser:
- Energy Efficient: Achieves an impressive 20.5 SEER efficiency rating when paired with select MRCOOL air handlers.
- All-Weather Performance: Capable of heating even in temperatures as low as 5°F.
- Lifetime Warranty: Enjoy peace of mind with the limited lifetime compressor warranty, exclusive to this condenser. Register for the MRCOOL Care Program to activate the lifetime warranty.
Air Handler, 12K BTU:
- Wide Coverage: Each handler can efficiently cover an area of up to 500 sq. ft.
- Versatility: Equipped with multiple operating modes including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
- Smart Control: Easily manage settings via the Smart HVAC app on your Apple or Android smartphone.
- Easy Installation: With its lightweight and compact design, installation is a breeze using the included mounting plate.
Line Set, 25 ft.:
- Seamless Connection: Connects the MRCOOL Condenser to the MR COOL Air Handlers ensuring proper system functionality for Multi-Zone setups.
- Pre-Charged: Comes pre-charged with the precise amount of R-410A refrigerant.
- DIY Installation: Save on installation costs by performing the setup without the need for a certified technician.
For those requiring additional line sets, they are available for purchase along with a coupler kit for connecting standard line sets.
Furthermore, this package includes an array of installation-friendly tools and accessories:
- Mounting plate (for air handlers)
- Anchor
- Mounting plate screws
- Remote control
- Fixing screw for remote controller holder (optional)
- Remote control holder (optional)
- MRCOOL Mini-Stat (optional)
- MRCOOL Mini-Stat User Manual (optional)
- Magnetic Ring (optional)
- Line-Set Adapter Set (Included with 4-zone & 5-zone systems only)
- Batteries
- Air Freshening Filter
- Seal (for cooling & heating models)
- Allen Wrench
- Installation & Owner’s Manual
- Remote Control Manual
- Smart Controller Kit
- Plastic Wall Sleeve
- Sound Deadening Pads
- Drain Pipe
- Cardboard Mounting Plate Template
- Quick Connect Line Set (refrigerant pipe)
- Insulation Material
- Non-Adhesive U.V. Tape
- Drain joint
- Neoprene
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Product Overview
 Covers 2000 sq. ft.      Â
 DIY Installation
 Wall Mounted         Â
  Number of Zones: 4
 Voltage: 208 to 230     Â
 Outdoor Operating Temp (Cool): 5°F to 122°F
 Outdoor Operating Temp (Heat): 5°F to 75.2°F
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What's Included
Air Handler

Condenser

Line Set

Wall Sleeve

Communication Wire

Remote Control

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Specifications and Dimensions
Condenser Specifications 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 Min Ambient Cool 5F ~ 122F Min Ambient Heat 5F ~ 75.2F SEER 20.5 EER 11 Voltage Requires a minimum of 208V-230V/60HZ/40-60A Registered Warranty 7 Years Replacement on Condenser, 5 Years Parts Air Handler 12K BTU Product Dimensions 31.57″W x 7.44″D x 11.69″H Mount Type Wall Cooling Capacity 12,000 BTU Heating Capacity 12,000 BTU Registered Warranty 5 Years Parts Modes Auto – auto selects from Cool, Heat or Fan-Only
Dry – dehumidify
Cool
Heat
Fan Only
Quiet
SleepLine Set Length 25 Feet Liquid Line Size 1/4″ Suction Line Size 1/2″ -
Coverage Area
When considering the purchase of our cooling or heating system, it’s essential to determine the appropriate BTU output based on the square footage of your space. Please refer to the following coverage chart for guidance:
- 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
Keep in mind that additional factors, such as insulation quality, ceiling height, and the presence of appliances, can influence performance. For personalized assistance in selecting the optimal solution for your needs, don’t hesitate to reach out to our experienced Sales Team.
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Handling Line Sets
When installing your MRCOOL system, handle refrigerant lines carefully to ensure optimal performance and prevent damage.
Bending the Copper Lines: Maintain a minimum 4-inch bend radius and use smooth curves instead of sharp angles to protect the lines and ensure proper refrigerant flow.
Avoid Repeated Bending: Bending copper lines more than three times can harden and weaken them, increasing the risk of breakage. Handle with care and minimize adjustments.
For best results, use gradual bends and consult a licensed professional or our support team if needed.

























