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MRCOOL 5th Gen DIY Mini Split - 45,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump, DIY-B-348HP091818

SKU DIY-B-348HP091818
by MRCOOL
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Description

MRCOOL DIY Mini Split - 45,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump, DIY-B-348HP091818

The MRCOOL 4th Generation DIY Mini Split provides advanced, energy-efficient climate control for multiple zones in your home, garage, workshop, or other spaces—all designed for easy self-installation without professional help.


Condenser (48K BTU)
  • Easy Installation: Features MRCOOL’s patented Pre-Charged Quick Connect Line Sets, allowing for simple, tool-free installation without vacuuming or specialized equipment
  • Durability: Protected by Gold Fin® coating to resist corrosion and extend lifespan
  • High Efficiency: 20.5 SEER2 and 8.5 HSPF-5 rating for excellent energy savings
  • Cold Climate Performance: Reliable heating operation down to outdoor temperatures of 5°F
  • Warranty: 7-year compressor warranty and 5-year parts warranty for peace of mind

Air Handler (9K BTU)
  • Flexible Modes: COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP for year-round comfort
  • Coverage Area: Ideal for rooms between 180 to 375 sq. ft., perfect for smaller spaces or cozy corners
  • Smart Control: Compatible with the SmartHVAC app for remote control from anywhere
  • Compact & Lightweight: Easy to mount on most interior walls with minimal effort
  • Quick Connect: Uses the Pre-Charged Quick Connect Line Set for fast, hassle-free installation

Air Handlers (18K BTU) x 2
  • Versatile Operation: Supports COOL, HEAT, AUTO, DRY, and SLEEP modes
  • Coverage Area: Designed for larger rooms or open areas between 501 to 750 sq. ft.
  • Smart Control: Full compatibility with the SmartHVAC app for remote management
  • Effortless Installation: Lightweight and compact for quick mounting
  • Quick Connect: Pre-Charged Quick Connect Line Sets simplify setup without extra tools

Summary

This MRCOOL DIY Mini Split 45,000 BTU 3 Zone system offers a powerful, flexible, and energy-efficient HVAC solution that you can install yourself. Its innovative quick connect technology, smart app control, and multi-zone design make it perfect for tailored comfort in various spaces without the need for professional installation.

For more information, you can explore product listings and detailed specs from MRCOOL sources.

 

ELECTRICAL REQUIREMENTS

Model DIY-MULTI5-48HP230C
Type 48K BTU Condenser
BTU 48,000 BTU
Power Supply 208-230V/60 Hz/1ph
Minimum Circuit (Disconnect) 40.0 A
Maximum Fuse (Breaker) 60.0 A

 

SPECIFICATIONS & 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 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 Compressor, 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 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

 

INSTALLATION & GUIDES

Installation Manual
Product Brochure
Performance Specifications
Warranty
Energy Guide
AHRI Certificate

Shipping and Return

For Shipping & return information visit here

COVERAGE AREA

Description

MRCOOL DIY Mini Split - 45,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump, DIY-B-348HP091818

The MRCOOL 4th Generation DIY Mini Split provides advanced, energy-efficient climate control for multiple zones in your home, garage, workshop, or other spaces—all designed for easy self-installation without professional help.


Condenser (48K BTU)
  • Easy Installation: Features MRCOOL’s patented Pre-Charged Quick Connect Line Sets, allowing for simple, tool-free installation without vacuuming or specialized equipment
  • Durability: Protected by Gold Fin® coating to resist corrosion and extend lifespan
  • High Efficiency: 20.5 SEER2 and 8.5 HSPF-5 rating for excellent energy savings
  • Cold Climate Performance: Reliable heating operation down to outdoor temperatures of 5°F
  • Warranty: 7-year compressor warranty and 5-year parts warranty for peace of mind

Air Handler (9K BTU)
  • Flexible Modes: COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP for year-round comfort
  • Coverage Area: Ideal for rooms between 180 to 375 sq. ft., perfect for smaller spaces or cozy corners
  • Smart Control: Compatible with the SmartHVAC app for remote control from anywhere
  • Compact & Lightweight: Easy to mount on most interior walls with minimal effort
  • Quick Connect: Uses the Pre-Charged Quick Connect Line Set for fast, hassle-free installation

Air Handlers (18K BTU) x 2
  • Versatile Operation: Supports COOL, HEAT, AUTO, DRY, and SLEEP modes
  • Coverage Area: Designed for larger rooms or open areas between 501 to 750 sq. ft.
  • Smart Control: Full compatibility with the SmartHVAC app for remote management
  • Effortless Installation: Lightweight and compact for quick mounting
  • Quick Connect: Pre-Charged Quick Connect Line Sets simplify setup without extra tools

Summary

This MRCOOL DIY Mini Split 45,000 BTU 3 Zone system offers a powerful, flexible, and energy-efficient HVAC solution that you can install yourself. Its innovative quick connect technology, smart app control, and multi-zone design make it perfect for tailored comfort in various spaces without the need for professional installation.

For more information, you can explore product listings and detailed specs from MRCOOL sources.

 

ELECTRICAL REQUIREMENTS

Model DIY-MULTI5-48HP230C
Type 48K BTU Condenser
BTU 48,000 BTU
Power Supply 208-230V/60 Hz/1ph
Minimum Circuit (Disconnect) 40.0 A
Maximum Fuse (Breaker) 60.0 A

 

SPECIFICATIONS & 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 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 Compressor, 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 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

 

INSTALLATION & GUIDES

Installation Manual
Product Brochure
Performance Specifications
Warranty
Energy Guide
AHRI Certificate

Shipping and Return

For Shipping & return information visit here

COVERAGE AREA

Reviews

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Stress Free Returns

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Premum Quality

Top Tier Products, Even Better Customer Care

5 Year Warranty

We Believe In Our Products & Our Team