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The purpose of your heating and cooling system is to keep your internal environment cool and cozy no matter the temperatures outside. If you’re struggling to relax in your home with your current HVAC system, turn to the MrCool DIY Multi Zone Mini Split 51k BTU 3 Zone Ductless AC & Heat Pump - 5th Generation - R454B for a better solution. Earning AHRI and Energy Star certifications, along with ETL and UL listings, this MrCool Mini Split has passed a range of intensive independent inspections to prove the integrity of every functional, efficiency, and safety claim. Keep your 2000 to 2400 square foot space comfortable all year long with the 51k BTU MrCool AC & Heat Pump.

This Bundle Includes:

Accessories
Description / Documents

The purpose of your heating and cooling system is to keep your internal environment cool and cozy no matter the temperatures outside. If you’re struggling to relax in your home with your current HVAC system, turn to the MrCool DIY Multi Zone Mini Split 51k BTU 3 Zone Ductless AC & Heat Pump - 5th Generation - R454B for a better solution. Earning AHRI and Energy Star certifications, along with ETL and UL listings, this MrCool Mini Split has passed a range of intensive independent inspections to prove the integrity of every functional, efficiency, and safety claim. Keep your 2000 to 2400 square foot space comfortable all year long with the 51k BTU MrCool AC & Heat Pump.

Giving you the power to handle the installation process with your own two hands, the MrCool DIY Multi Zone Mini Split 51k BTU 3 Zone Ductless AC & Heat Pump - 5th Generation - R454B starts saving you money right from the start of the process. Coming with R454B-precharged DIY line sets for each of the three zones as well as the DIYPro armored cable that streamlines the electronic setup, this MrCool AC & Heat Pump brings the do-it-yourself mentality into the world of HVAC. Including gold fin condensers that effectively protect the internal hardware from airborne corrosion, this MrCool Heat Pump is the perfect fit to provide uncompromising results to areas along the coast or near industrial plants.

Treating each zone as its own problem to solve, the MrCool DIY Multi Zone Mini Split 51k BTU 3 Zone Ductless AC & Heat Pump - 5th Generation - R454B caters each room’s climate to your unique preferences. All three air handlers utilize the Follow Me function to maximize your comfort, reading in conditional information with the sensors built into the remote control then using that data to automatically adjust airflow to keep the area around the remote experiencing the exact settings chosen for the system. Even providing you with a smartphone app that allows you to change up your settings no matter where you are in the world, this MrCool Mini Split is the exact solution you’ve been looking for to keep you and your loved ones comfortable in any season.

When you can enjoy all these game changing features and protect them with a warranty that covers 5 years on parts and 7 years on the compressor by default, with the option to enroll in the MrCool Care Kit Program, what do you gain by putting off your upgrade any longer? Grab this 5th Generation 51k BTU MrCool DIY Multi Zone Ductless Mini Split AC & Heat Pump bundle with indoor air handlers and line sets per zone today.

Customer Reviews / Q&A
Specifications

System Overview

Model DIYM355HPW02D
AHRI Number 216032598
Bundle Avg Coverage Area 2,000 - 2,400 Sq Ft
Bundle Cooling Capacity 4 Ton
Bundle Cooling Efficiency (SEER2) 22
Heat Pump Efficiency (HSPF2) 10.6
Series DIY
Zones 3
Region Compatibility Nationwide

DIY-MULTI6-55HP230D-O Specifications:

Model DIY-MULTI6-55HP230D-O
UPC 840255587488
AHRI Number 216032598
Product Height (in) 52.5
Avg Coverage Area 2,000 - 2,400 Sq Ft
Product Length (in) 16.3
Compressor Inverter
Product Width (in) 37.5
Cooling Capacity 4 Ton
Electrical Phase 1-Phase
Heat Pump Efficiency (HSPF2) 10.6
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Max Overcurrent Protection 40 amps
Weight (lbs) 245.800000
Primary Heating Capacity 50,001 - 55,000 BTU
Refrigerant R-454b
Cooling Efficiency (SEER2) 22
Series DIY
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty 5 Year Parts, 7 Year Compressor
Region Compatibility Nationwide

DIY-06-HP-WMAH-230D25-O Specifications:

Model DIY-06-HP-WMAH-230D25-O
UPC 840255587013
Product Height (in) 11.7
Configuration Wall Mounted
Product Length (in) 7.4
Air Flow Direction Horizontal
Product Width (in) 31.6
Blower Motor Variable Speed
Cooling Capacity Less than 1 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 24.500000
Refrigerant R-454b
Series DIY
Special Features Alexa, Google Assistant, WiFi Capable
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty Lifetime, 5 Year Parts, 7 Year Compressor

DIYCASSETTE06HP-230D25-O Specifications:

Model DIYCASSETTE06HP-230D25-O
UPC 840255587495
Product Height (in) 8.9
Configuration Ceiling Mounted
Product Length (in) 13.2
Air Flow Direction Downflow
Product Width (in) 50.3
Blower Motor Variable Speed
Cooling Capacity Less than 1 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 45.000000
Refrigerant R-454b
Series DIY
Special Features Alexa, Google Assistant, WiFi Capable
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty Lifetime, 5 Year Parts, 7 Year Compressor

DIY-09-HP-WMAH-230D25-O Specifications:

Model DIY-09-HP-WMAH-230D25-O
UPC 840255587020
Product Height (in) 11.7
Configuration Wall Mounted
Product Length (in) 7.4
Air Flow Direction Horizontal
Product Width (in) 31.6
Blower Motor Variable Speed
Cooling Capacity Less than 1 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 24.500000
Refrigerant R-454b
Series DIY
Special Features Alexa, Google Assistant, WiFi Capable
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty Lifetime, 5 Year Parts, 7 Year Compressor

DIYCASSETTE09HP-230D25-O Specifications:

Model DIYCASSETTE09HP-230D25-O
UPC 840255587501
Product Height (in) 8.9
Configuration Ceiling Mounted
Product Length (in) 13.2
Air Flow Direction Downflow
Product Width (in) 50.3
Blower Motor Variable Speed
Cooling Capacity Less than 1 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 45.000000
Refrigerant R-454b
Series DIY
Special Features Alexa, Google Assistant, WiFi Capable
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty Lifetime, 5 Year Parts, 7 Year Compressor

DIY-09-HP-WMAH-230D25-O Specifications:

Model DIY-09-HP-WMAH-230D25-O
UPC 840255587020
Product Height (in) 11.7
Configuration Wall Mounted
Product Length (in) 7.4
Air Flow Direction Horizontal
Product Width (in) 31.6
Blower Motor Variable Speed
Cooling Capacity Less than 1 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 24.500000
Refrigerant R-454b
Series DIY
Special Features Alexa, Google Assistant, WiFi Capable
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty Lifetime, 5 Year Parts, 7 Year Compressor

DIYCASSETTE09HP-230D25-O Specifications:

Model DIYCASSETTE09HP-230D25-O
UPC 840255587501
Product Height (in) 8.9
Configuration Ceiling Mounted
Product Length (in) 13.2
Air Flow Direction Downflow
Product Width (in) 50.3
Blower Motor Variable Speed
Cooling Capacity Less than 1 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 45.000000
Refrigerant R-454b
Series DIY
Special Features Alexa, Google Assistant, WiFi Capable
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty Lifetime, 5 Year Parts, 7 Year Compressor

DIY-18-HP-WMAH-230D25-O Specifications:

Model DIY-18-HP-WMAH-230D25-O
UPC 840255587044
Product Height (in) 13.19
Configuration Wall Mounted
Product Length (in) 8.9
Air Flow Direction Horizontal
Product Width (in) 42.52
Blower Motor Variable Speed
Cooling Capacity 1.5 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Max Overcurrent Protection 20 amps
Weight (lbs) 54.010000
Refrigerant R-454b
Series DIY
Suction Line Size 1/2 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty 5 Year Parts, 7 Year Compressor

DIYCASSETTE18HP-230D25-O Specifications:

Model DIYCASSETTE18HP-230D25-O
UPC 840255587525
Product Height (in) 8.9
Configuration Ceiling Mounted
Product Length (in) 13.2
Air Flow Direction Downflow
Product Width (in) 50.3
Blower Motor Variable Speed
Cooling Capacity 1.5 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 45.000000
Refrigerant R-454b
Series DIY
Special Features Alexa, Google Assistant, WiFi Capable
Suction Line Size 1/2 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty Lifetime, 5 Year Parts, 7 Year Compressor

DIY-24-HP-WMAH-230D25-O Specifications:

Model DIY-24-HP-WMAH-230D25-O
UPC 840255587051
Product Height (in) 13.19
Configuration Wall Mounted
Product Length (in) 8.9
Air Flow Direction Horizontal
Product Width (in) 42.52
Blower Motor Variable Speed
Cooling Capacity 2 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 3/8 inch
Max Overcurrent Protection 25 amps
Weight (lbs) 54.670000
Refrigerant R-454b
Series DIY
Suction Line Size 5/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty 5 Year Parts, 7 Year Compressor

DIY-24-HP-MUAH-230D25-O Specifications:

Model DIY-24-HP-MUAH-230D25-O
UPC 840255588409
Product Height (in) 45
Configuration Floor Mounted
Product Length (in) 21
Air Flow Direction Downflow, Horizontal, Upflow
Product Width (in) 17.5
Blower Motor Multi Speed
Cooling Capacity 2 Ton
Electrical Phase 1-Phase
Heat Strip Compatibility Up to 15 kW
Line Set Connection Type Quick Connect
Liquid Line Size 3/8 inch
Max Overcurrent Protection 15 amps
Weight (lbs) 104.700000
Refrigerant R-454b
Series DIY
Suction Line Size 5/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty Lifetime, 5 Year Parts

DIY-36-HP-WMAH-230D25-O Specifications:

Model DIY-36-HP-WMAH-230D25-O
UPC 840255587068
Product Height (in) 14.25
Configuration Wall Mounted
Product Length (in) 11.1
Air Flow Direction Horizontal
Product Width (in) 49.57
Blower Motor Variable Speed
Cooling Capacity 3 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 3/8 inch
Max Overcurrent Protection 35 amps
Weight (lbs) 70.990000
Refrigerant R-454b
Series DIY
Suction Line Size 5/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty 5 Year Parts, 7 Year Compressor

DIY-36-HP-MUAH-230D25-O Specifications:

Model DIY-36-HP-MUAH-230D25-O
UPC 840255588416
Product Height (in) 49
Configuration Floor Mounted
Product Length (in) 21
Air Flow Direction Downflow, Horizontal, Upflow
Product Width (in) 21
Blower Motor Multi Speed
Cooling Capacity 3 Ton
Electrical Phase 1-Phase
Heat Strip Compatibility Up to 20 kW
Line Set Connection Type Quick Connect
Liquid Line Size 3/8 inch
Max Overcurrent Protection 15 amps
Weight (lbs) 128.300000
Refrigerant R-454b
Series DIY
Suction Line Size 5/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty Lifetime, 5 Year Parts

DIY16-1438-O Specifications:

Model DIY16-1438-O
UPC 840255589154
Product Length (in) 192
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 7.900000
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY25-1438-O Specifications:

Model DIY25-1438-O
UPC 840255589161
Product Length (in) 300
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 10.400000
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY35-1438C-O Specifications:

Model DIY35-1438C-O
UPC 840255589185
Product Length (in) 420
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 17.600000
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY50-1438C-O Specifications:

Model DIY50-1438C-O
UPC 840255589192
Product Height (in) 36.5
Product Width (in) 35.5
Product Length (in) 600
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 24.000000
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY16-1438-O Specifications:

Model DIY16-1438-O
UPC 840255589154
Product Length (in) 192
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 7.900000
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY16-1412-O Specifications:

Model DIY16-1412-O
UPC 840255587075
Product Length (in) 192
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 13.000000
Suction Line Size 1/2 inch
System Application Type Ductless Split Systems
Warranty None

DIY25-1438-O Specifications:

Model DIY25-1438-O
UPC 840255589161
Product Length (in) 300
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 10.400000
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY25-1412-O Specifications:

Model DIY25-1412-O
UPC 840255587099
Product Length (in) 300
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 17.000000
Suction Line Size 1/2 inch
System Application Type Ductless Split Systems
Warranty None

DIY35-1438C-O Specifications:

Model DIY35-1438C-O
UPC 840255589185
Product Length (in) 420
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 17.600000
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY35-1412C-O Specifications:

Model DIY35-1412C-O
UPC 840255587136
Product Length (in) 420
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 23.000000
Suction Line Size 1/2 inch
System Application Type Ductless Split Systems
Warranty None

DIY50-1438C-O Specifications:

Model DIY50-1438C-O
UPC 840255589192
Product Height (in) 36.5
Product Width (in) 35.5
Product Length (in) 600
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 24.000000
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY50-1412C-O Specifications:

Model DIY50-1412C-O
UPC 840255587150
Product Length (in) 600
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 33.000000
Suction Line Size 1/2 inch
System Application Type Ductless Split Systems
Warranty None

DIY16-3858-O Specifications:

Model DIY16-3858-O
UPC 840255587082
Product Length (in) 192
Line Set Connection Type Quick Connect
Liquid Line Size 3/8 inch
Weight (lbs) 19.000000
Suction Line Size 5/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY25-3858-O Specifications:

Model DIY25-3858-O
UPC 840255587112
Product Length (in) 300
Line Set Connection Type Quick Connect
Liquid Line Size 3/8 inch
Weight (lbs) 19.000000
Suction Line Size 5/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY35-3858C-O Specifications:

Model DIY35-3858C-O
UPC 840255587143
Product Length (in) 420
Line Set Connection Type Quick Connect
Liquid Line Size 3/8 inch
Weight (lbs) 23.000000
Suction Line Size 5/8 inch
System Application Type Ductless Split Systems
Warranty None

DIY50-3858C-O Specifications:

Model DIY50-3858C-O
UPC 840255587167
Product Length (in) 600
Line Set Connection Type Quick Connect
Liquid Line Size 3/8 inch
Weight (lbs) 37.000000
Suction Line Size 5/8 inch
System Application Type Ductless Split Systems
Warranty None

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