MRCOOL DIY Mini Split – 48,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump, DIY-B-348HP121224
$5,734.00 Original price was: $5,734.00.$4,786.00Current price is: $4,786.00.
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Introducing the 4th Generation MRCOOL Mini Split, a comprehensive solution designed for optimal climate control in residential or commercial spaces. This package comprises a DIY 48,000 BTU Multi-Zone Condenser, accompanied by two 12,000 BTU Wall Mounted Air Handlers and one 24,000 BTU Wall Mounted Air Handler, all complemented by three Remotes for added convenience. What sets this system apart is its user-friendly installation, empowering you to set it up effortlessly.
Included Components:
- MRCOOL DIY Multi Zone 5-Zone 48K BTU 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 (x2)
- MRCOOL DIY 4th Generation 24K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, SKU: DIY-24-HP-WMAH-230C25
Please note that line sets are not included in this package; ensure to add them separately.
Condenser Highlights:
- Energy Efficiency: When paired with select MRCOOL air handlers, this 5 Zone condenser boasts an impressive 20.5 SEER efficiency rating.
- All-Weather Performance: Capable of maintaining heating performance even in temperatures as low as 5°F.
- Lifetime Warranty: Enjoy peace of mind with the only condenser on the market offering a limited lifetime compressor warranty. Simply register for the MRCOOL Care Program to activate the lifetime warranty.
Air Handler (12K BTU, Quantity 2):
- Ample Coverage: Each handler covers an area of up to 500 sq. ft.
- Versatility: Equipped with multiple operating modes including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
- Smart Control: Seamlessly control the unit using your Apple or Android smartphone through the Smart HVAC app.
- Easy Installation: The lightweight and compact design, along with the included mounting plate, facilitate hassle-free installation on most interior walls.
Air Handler (24K BTU, Quantity 1):
- Spacious Coverage: Covers an area of up to 1,000 sq. ft.
- Versatility: Offers various operating modes for customized comfort.
- Smart Control: Utilize the Smart HVAC app for convenient control via your smartphone.
- Effortless Installation: Designed for easy mounting on interior walls, making installation a breeze.
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Product Overview
 Covers 2000 sq. ft.      Â
 DIY Installation
 Wall Mounted         Â
  Number of Zones: 3
 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 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 Heat Mode – Outdoor Operating Temperature Range 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 — 24K BTU Product Dimensions 42.52″W x 8.90″D x 13.19″H Mount Type Wall Cooling Capacity 23,000 BTU Heating Capacity 25,000 BTU Registered Warranty 5 Years Parts Modes Auto – auto selects from Cool, Heat or Fan-Only
Dry – dehumidify
Cool
Heat
Fan Only
Quiet
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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.





















