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Ensuring that your home stays comfortable in every season shouldn’t be a challenge for you or your HVAC system. If you’re tired of inadequate climate control, turn to the MrCool DIY Multi Zone Mini Split 45k BTU 3 Zone Ductless AC & Heat Pump - 5th Generation - R454B for a solution that can give you the results you’ve been looking for. Earning ETL and UL listings on top of AHRI and Energy Star certifications, this MrCool Mini Split passed intensive third-party testing to verify the legitimacy of every functional, efficiency, and safety claim. Keeping every nook and cranny of your 1500 to 1800 square foot space comfortable, this 45k BTU MrCool AC & Heat Pump is exactly what you need to level up your home.

This Bundle Includes:

Accessories
Description / Documents

Ensuring that your home stays comfortable in every season shouldn’t be a challenge for you or your HVAC system. If you’re tired of inadequate climate control, turn to the MrCool DIY Multi Zone Mini Split 45k BTU 3 Zone Ductless AC & Heat Pump - 5th Generation - R454B for a solution that can give you the results you’ve been looking for. Earning ETL and UL listings on top of AHRI and Energy Star certifications, this MrCool Mini Split passed intensive third-party testing to verify the legitimacy of every functional, efficiency, and safety claim. Keeping every nook and cranny of your 1500 to 1800 square foot space comfortable, this 45k BTU MrCool AC & Heat Pump is exactly what you need to level up your home.

Giving you the ability to do the setup process yourself, the MrCool DIY Multi Zone Mini Split 45k BTU 3 Zone Ductless AC & Heat Pump - 5th Generation - R454B goes above and beyond for your long-term results. Coming with a R454B-precharged DIY line set for each of the three air handlers as well as the DIYPro armored cable that makes the electric connections effortless, this MrCool AC & Heat Pump even gives you step-by-step setup instructions in the installation manual. Equipped with gold fin condensers that fend off corrosion over time, this MrCool Heat Pump is the ideal option for coastal homes and other residential areas close enough to industrial zones to require the extra protection on their outdoor equipment.

Each room of your home may have unique needs and accommodations to worry about, but that doesn’t have to worry homeowners who use the MrCool DIY Multi Zone Mini Split 45k BTU 3 Zone Ductless AC & Heat Pump - 5th Generation - R454B. All three air handlers can use the Follow Me function to automate your comfort, using built-in sensors stored in the remote control to check the temperature nearby and relay that info back to the system to make any necessary adjustments. With such a simple and effortless comfort solution working in tandem with the smartphone app, this MrCool Mini Split gives you every option you could need and then some to ensure you can always relax in the exact temperatures you desire.

With so many powerful features supported by a default warranty of 5 years on parts and 7 years on the compressor, with the option to enroll in the MrCool Care Kit Program, what more could you be hoping for from your upgrade? Choose this 5th Generation 45k BTU MrCool DIY Multi Zone Ductless Mini Split AC & Heat Pump bundle with three zones worth of indoor air handlers and line sets today.

Customer Reviews / Q&A
Specifications

System Overview

Model DIYM348HPW12D
AHRI Number 216032595
Bundle Avg Coverage Area 1,750 - 2,100 Sq Ft
Bundle Cooling Capacity 3.5 Ton
Bundle Cooling Efficiency (SEER2) 21.8
Heat Pump Efficiency (HSPF2) 10
Series DIY
Zones 3
Region Compatibility Nationwide

DIY-MULTI6-48HP230D-O Specifications:

Model DIY-MULTI6-48HP230D-O
UPC 840255587471
AHRI Number 216032595
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
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Max Overcurrent Protection 40 amps
Weight (lbs) 223.800000
Primary Heating Capacity 45,001 - 50,000 BTU
Refrigerant R-454b
Cooling Efficiency (SEER2) 21.8
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-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-12-HP-WMAH-230D25-O Specifications:

Model DIY-12-HP-WMAH-230D25-O
UPC 840255587037
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 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

DIYCASSETTE12HP-230D25-O Specifications:

Model DIYCASSETTE12HP-230D25-O
UPC 840255587518
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 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-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

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

DIY50-1412C-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

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

DIY16-1412-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

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

DIY25-1412-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

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

DIY35-1412C-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

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

DIY50-1412C-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

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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