MRCOOL DIY Mini Split – 48,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM248HPW03C00
$6,515.00 Original price was: $6,515.00.$5,012.00Current price is: $5,012.00.
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Experience the ultimate comfort and convenience with the 4th Generation MRCOOL Mini Split, designed to cool and heat two different rooms effortlessly. This comprehensive package includes a DIY 48,000 BTU Multi-Zone Condenser, paired with a 12,000 BTU and a 36,000 BTU Wall Mounted Air Handler, along with two Remotes and two 16 ft. Installation Kits. The highlight? You can handle the installation yourself!
Package Includes:
- MRCOOL DIY Multi Zone 5-Zone Condenser (DIY-MULTI5-48HP230C)
- MRCOOL DIY 4th Generation 12K BTU Wall Mount Air Handler (DIY-12-HP-WMAH-230C25)
- MRCOOL DIY 4th Generation 36K BTU Wall Mount Air Handler (DIY-36-HP-WMAH-230C25)
- MRCOOL 16ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor (DIY16-3858)
- MRCOOL 16ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor (DIY16-1412)
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 at temperatures as low as 5°F.
- Lifetime Warranty: Enjoy added peace of mind with the only condenser on the market featuring a limited lifetime compressor warranty, accessible by registering into the MRCOOL Care Program.
Air Handler, 12K BTU:
- Large Coverage Area: Covers up to 500 sq. ft. for comprehensive comfort.
- Versatility: Offers multiple operating modes including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
- Smartphone Control: Manage your unit conveniently via the Smart HVAC app on your Apple or Android device.
- Easy Installation: Lightweight and compact design facilitates hassle-free installation on most interior walls with the included mounting plate.
Air Handler, 36K BTU:
- Ample Coverage: Covers areas up to 1,500 sq. ft. for extensive cooling and heating.
- Versatile Performance: Offers various operating modes for customized comfort.
- Smart Control: Compatible with the Smart HVAC app for seamless control via your smartphone.
- Effortless Installation: Designed for easy mounting on interior walls, streamlining the installation process.
Line Set 16 ft.:
- Seamless Connection: Copper line set ensures a secure connection between the condenser and air handlers.
- Pre-Charged: Comes pre-charged with the precise amount of R-410A refrigerant for hassle-free setup.
- DIY Installation: Save on installation costs by easily performing the setup without the need for a certified technician.
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Product Overview
 Covers 2000 sq. ft.      Â
 DIY Installation
 Wall Mounted        Â
  Number of Zones: 2
 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 Cool Mode – Outdoor Operating Temperature Range 5F ~ 122F Min Ambient Heat 5F ~ 75.2F SEER 20.5 EER 11 Voltage Requires a minimum of 208V-230V/60HZ/40-60A (please check your home meets this electrical requirement prior to purchase) 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
SleepAir Handler — 36K BTU Product Dimensions 49.57″W x 11.10″D x 14.25″H Mount Type Wall Cooling Capacity 36,000 BTU Heating Capacity 36,000 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 16 Feet Liquid Line Size 3/8″ Suction Line Size 5/8″ Line Set Length 16 Feet Liquid Line Size 1/4″ Suction Line Size 1/2″ -
Coverage Area
Please refer to the coverage chart below to determine the required BTUs for cooling or heating your desired area:
- Square Feet: 180-375 | BTU: 9K (SKU: 12345)
- Square Feet: 376-500 | BTU: 12K (SKU: 12346)
- Square Feet: 501-750 | BTU: 18K (SKU: 12347)
- Square Feet: 751-1,000 | BTU: 24K (SKU: 12348)
- Square Feet: 1,001-1,500 | BTU: 36K (SKU: 12349)
Please note that additional factors such as insulation, ceiling height, and the number of appliances in the room may affect performance. For further assistance, please contact our 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.























