The MRCOOL DIY® 5th Gen 55k BTU Multi-Zone Condenser is one of the most efficient and innovative ductless systems available today. Designed for true DIY installation, it eliminates the need for professional help, saving you time and money. With the ability to heat and cool up to 6 zones (covering 2,290 sq. ft.), this system delivers whole-home comfort with advanced smart features, eco-friendly refrigerant, and industry-leading warranties.
FEATURES:
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Multi-Zone Comfort – Supports up to 6 zones and 2,290 sq. ft. for customizable whole-home heating and cooling.
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DIY Installation – Patented pre-charged Quick-Connect® line sets (sold separately) eliminate the need for evacuation or charging.
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Eco-Friendly Refrigerant – Uses R-454B for higher efficiency and reduced environmental impact.
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High Efficiency – Achieves 22 SEER2 and 10.6 HSPF2-4 ratings to maximize energy savings.
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Smart Control – Operate via the SmartHVAC app (iOS & Android).
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Voice Compatible – Works seamlessly with Amazon Alexa and Google Home.
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Follow Me® Function – Remote sensor adjusts airflow based on the remote’s location for consistent comfort.
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Dry Mode – Reduces humidity by removing excess condensation.
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Gold Fin® Protection – Corrosion-resistant coating ideal for coastal and harsh environments.
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Warranty Protection – 5-year parts, 7-year compressor, and Limited Lifetime Replacement (with MRCOOL® Care Program enrollment).
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Intertek Listed 5031495 – Tested and certified for safety and performance.
SPECIFICATIONS:
| Dimensions |
16.34" D x 52.48" H x 37.48" W |
|
SEER2
|
22
|
|
EER2
|
12
|
|
HSPF2-4
|
10.6
|
|
HSPF2-5
|
8.5
|
|
Tonnage
|
4.6
|
|
Cooling Capacity (BTU)
|
47000
|
|
Heating Capacity (BTU)
|
55000
|
|
Voltage (V)
|
208/230
|
|
Phase
|
1
|
|
Cycle
|
60
|
|
Max Fuse Breaker (A)
|
45
|
|
Min Circuit Ampacity (A)
|
43
|
|
Color
|
White
|
|
Zone Capacity
|
6
|
|
Refrigerant Type
|
R-454B
|
|
Refrigerant Volume (OZ)
|
151.68
|
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Decibel Rating (DBA)
|
64
|
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Inverter
|
DC
|
|
Line Set Length
|
25
|
|
Max Lineset Length (FT)
|
221.4
|
|
Liquid LIne Size
|
1/4
|
|
Suctio Line Size
|
(3/8 X4) (1/2 X2) |
|
Compressor Motor Type
|
Rotary
|
|
Auxiliary Heater Included
|
No
|
|
Auxiliary Heater Available
|
No
|
|
Fan Only Option
|
Yes
|
|
Quiet Mode
|
Yes
|
|
Auto Cool
|
Yes
|
|
WIFI Compatibility
|
Yes
|
|
APP Compatibility
|
Yes
|
|
Works with IOS
|
Yes
|
|
Works with Android
|
Yes
|
|
UL Listed
|
Yes
|
|
ETL Listed
|
Yes
|
|
Energy Star Certified
|
Yes
|
|
AHRI Certified
|
Yes
|
|
Registered Warranty
|
Extended Limited Lifetime*
|
|
Base Parts Warranty
|
5
|
|
Base Compressor Warranty
|
7
|
|
Has Batteries
|
Yes
|
|
Contains Electronics
|
Yes
|
|
Contans Chemicals
|
Yes
|
|
Contains Aerosol
|
Yes
|
|
Contains Compressed Gas
|
Yes
|
|
Proposition 65 Warning
|
Yes
|
GUIDE:
