MRCOOL DIY Mini Split – 48,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM448HPW03C84

MRCOOL DIY Multi Zone 5-Zone Condenser, 4th Gen Series, SKU: DIY-MULTI5-48HP230C
MRCOOL DIY 4th Generation 9K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, SKU: DIY-09-HP-WMAH-230C25 (x2)
MRCOOL DIY 4th Generation 12K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, SKU: DIY-12-HP-WMAH-230C25
MRCOOL DIY 4th Generation 18K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, SKU: DIY-18-HP-WMAH-230C25
MRCOOL 25ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor, SKU: DIY25-1412 (x4)

Condenser:

Energy Efficient: This 5 Zone condenser, when paired with select MRCOOL air handlers, achieves an impressive 20.5 SEER efficiency rating.
All-Weather Performance: Capable of heating even in temperatures as low as 5°F.
Lifetime Warranty: Enjoy peace of mind with the industry’s only condenser offering a limited lifetime compressor warranty. Simply register for the MRCOOL Care Program to activate the lifetime warranty.

Air Handler, 9K BTU (Quantity 2):

Broad Coverage: Each handler efficiently covers an area of up to 375 sq. ft.
Versatility: Equipped with multiple operating modes including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
Smart Control: Manage your comfort with ease using the Smart HVAC app on your Apple or Android smartphone.
Easy Installation: Designed with a lightweight and compact build for straightforward mounting on most interior walls.

Air Handler, 12K BTU (Quantity 1):

Extensive Coverage: Capable of heating and cooling spaces up to 500 sq. ft.
Versatile Performance: Offers various operating modes for customized comfort.
Seamless Control: Accessible control options via the Smart HVAC app.
Simple Installation: Mounts effortlessly on interior walls for hassle-free setup.

Air Handler, 18K BTU (Quantity 1):

Spacious Coverage: Ideal for areas up to 750 sq. ft.
Versatile Functionality: Multiple modes cater to diverse comfort needs.
Convenient Control: Smartphone compatibility for intuitive operation.
Effortless Installation: Designed for easy mounting on most interior walls.

Line Set 25 ft. (Quantity 4):

Seamless Connection: These copper line sets ensure proper connection between the MRCOOL Condenser and Air Handlers.
Pre-Charged: Each line set comes pre-charged with the precise amount of R-410A refrigerant.
Cost-Effective Installation: DIY installation saves on technician fees, offering a budget-friendly solution.

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 9K BTU
Product Dimensions	31.57″W x 7.44″D x 11.69″H
Mount Type	Wall
Cooling Capacity	9,000 BTU
Heating Capacity	9,000 BTU
Registered Warranty	5 Years Parts
Modes	Auto – auto selects from Cool, Heat or Fan-Only Dry – dehumidify Cool Heat Fan Only Quiet Sleep
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 Sleep
Air Handler 18K BTU
Product Dimensions	42.52″W x 8.90″D x 13.19″H
Mount Type	Wall
Cooling Capacity	18,000 BTU
Heating Capacity	18,000 BTU
Registered Warranty	5 Years Parts
Modes	Auto – auto selects from Cool, Heat or Fan-Only Dry – dehumidify Cool Heat Fan Only Quiet Sleep
Line 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.

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.

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MRCOOL DIY Mini Split – 48,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM448HPW03C84

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Product Overview

What's Included

Specifications and Dimensions

Coverage Area

Information and Guides

Handling Line Sets