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MRCOOL
MRCOOL | DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump | DIY-B-348HP121824
- Regular price
- $5,429.60
- Sale price
- $4,936.00
Sale
-9%- Regular price
- $5,429.60
- Sale price
- $4,936.00
Sale
-9%✅ Authorized Online Dealer
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💲 Lowest Price Guarantee
📦 Fast 4-7 Day Delivery
🏭 Backed By Manufacturer Warranty
❓ Questions? Contact Us: +1 (734) 228-0441 or support@offgridselection.com
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Product Description
4th Generation MRCOOL DIY Mini Split — 48K BTU Multi-Zone System
Overview
Introducing the 4th Generation MRCOOL DIY Mini Split, an all-inclusive solution designed to efficiently cool and heat residential or commercial spaces. This comprehensive package comprises a 48K BTU Multi-Zone Condenser along with separate 12K, 18K, and 24K BTU Wall Mount Air Handlers. The hallmark feature of this system is its user-friendly installation process, empowering users to set it up without the need for costly HVAC technicians or specialized tools.
Products Included:
- MRCOOL DIY Multi Zone 5-Zone 48K BTU Condenser, 4th Gen Series, DIY-MULTI5-48HP230C
- MRCOOL DIY 4th Generation 12K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-12-HP-WMAH-230C25
- MRCOOL DIY 4th Generation 18K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-18-HP-WMAH-230C25
- MRCOOL DIY 4th Generation 24K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-24-HP-WMAH-230C25
Operating all air handlers simultaneously ensures their combined BTU output stays within the limits of the condenser's 48K BTU rating.
Please note: Lineset and communication wire for each air handler are not included. Make sure to add them to your order.
Specifications
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 | 5°F ~ 122°F |
Heat Mode - Outdoor Operating Temperature Range | 5°F ~ 75.2°F |
SEER2 | 20.50 |
EER2 | 11 |
HSPF2 | 9.2 |
Voltage | Requires a minimum of 208V-230V/60HZ/18-25A (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 Cool, Heat or Fan-Only) Cool Heat Dry Fan Only Sleep |
Air Handler 18K BTU
Product Dimensions | 34.61"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 Cool, Heat or Fan-Only) Cool Heat Dry Fan Only Sleep |
Air 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 Cool, Heat or Fan-Only) Cool Heat Dry Fan Only Sleep |
Information and Guides
Installation Manual
Product Brochure
Performance Specifications
Warranty
Energy Guide
AHRI Certificate
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The build quality is top-notch.

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Works fine, but the setup guide could be more detailed.

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Smooth performance and quick delivery.

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