MRCOOL DIY Multi-Zone 5th Generation 48K BTU Two Zone Ductless Mini Split – A Heating and AC System You Can Install By Yourself!
Heat or cool two areas with the MRCOOL DIY Multi-Zone 48,000 BTU 22 SEER2 2 Zone Ductless Heat Pump Split System – 9K + 24K. This 5th Gen DIY system is designed for fast and simple installation without the need for professional tools or experience, saving you thousands on labor. It includes one 9,000 BTU air handler (ideal for spaces around 350 sq ft) and one 24,000 BTU air handler (serving up to 1,100 sq ft). Built as a heat pump system, it can also heat your space during colder seasons. The system is covered by a 7-year compressor warranty (with limited lifetime coverage) and a 5-year parts warranty.
MRCOOL DIY 5th Gen Multizone 48,000 BTU systems can support up to FIVE indoor units.
The MRCOOL DIY Multi-Zone 48,000 BTU 22 SEER2 2 Zone Ductless Heat Pump Split System – 9K + 24K features pre-charged Quick Connect line sets containing eco-friendly R-454B refrigerant, allowing for hassle-free setup. No need to call an HVAC technician — just follow the included instructions or step-by-step video tutorials.
With powerful performance across seasons, this system cools in summer, heats in winter, and dehumidifies in humid months. Each indoor air handler displays temperature and diagnostic codes, while the MRCOOL Smart Controller app allows for control via smartphone. Each unit also works with Amazon Alexa or Google Home for convenient voice operation.
Adjustable airflow ensures comfort throughout the room. You can activate manual operation via the emergency button under the panel for testing or maintenance. Auto mode automatically adjusts output based on your temperature settings. A dehumidifying function is also available for moisture control.
Use Sleep Mode to optimize comfort and energy use overnight with an 8-hour auto-adjust cycle.
The MRCOOL DIY Multi-Zone 48,000 BTU 22 SEER2 2 Zone Ductless Heat Pump Split System – 9K + 24K includes smart features like programmable timers and refrigerant alerts. If levels drop, a code will appear on the display. You can mute the system to turn off LED indicators and buzzer alerts, perfect for light sleepers. The unit also resumes operation with the same settings after a power outage.
Keep maintenance simple with filter cleaning reminders and code-based troubleshooting. Use a dry or damp cloth to wipe down the indoor units and keep them looking like new.
Features:
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Easy DIY® Installation
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Pre-charged DIY® Quick Connect Line Set
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Simple to Use
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Multi-room Comfort
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Energy Efficient DC Inverter
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100% Sealed System
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Gold Fin® Condenser
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Eco Safe R-454B Refrigerant
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Smartphone App Controls
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Lifetime Technical Support
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Follow Me® Feature
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Low Ambient Cooling
BRAND NAME | MRCOOL |
SERIES |
DIY 5th gen Multi-Zone Mini-splits
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MODEL |
DIY-MULTI6-48HP230D-O
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GTIN | 840255587471 |
UPC | 840255587471 |
SHORT DESCRIPTION |
MRCOOL® 48k DIY 5th Generation 6 Zone Multi-Zone Mini-Split Condenser 230v
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LONG DESCRIPTION |
We’re excited to introduce our new 5th Generation MRCOOL® DIY® 48k BTU Multi-Zone Ductless Mini-Split Condenser, because it’s better than its predecessor in nearly every way. You won’t need the services of an HVAC professional when you’re setting this unit up, because you can do it yourself, which saves lots of time and money! This condenser enables you to heat and cool up to 6 separate spaces equalling up to 2,000 sq. ft., meaning you’d be able to cover an entire home in the completely efficient comfort of a single DIY® system. You can install this system on your own because our innovative, patented pre-charged Quick Connect® line sets allow you to skip the lengthy and complicated process of evacuating and charging the system. These line sets are filled with R-454B refrigerant, a much more ecological and proficient upgrade from the previous refrigerant used in the last generation. This switch helps the system achieve impressive efficiency levels, like 21.8 SEER2 and an HSPF2-4 of 10. These line sets are sold separately. Once you install your system, you’ll be able to explore the variety of ways you can customize your comfort. For ultimate control, you can integrate system operations with the SmartHVAC app, available for Apple and Android phones, allowing you the ability to set schedules, manage modes of operation, monitor your systems all with the touch of a button. The app even enables you to set up integration with Amazon Alexa and Google Home, meaning you won’t have to move a finger to make your home more comfortable than ever. We pride ourselves on having one of the best warranties in the industry on this unit! Once you install your condenser, you’re entitled to a 5 year parts warranty, a 7 year compressor warranty, and, if you subscribe to the MRCOOL® Care Program, a Limited Lifetime Replacement warranty. The MRCOOL® DIY® is the right choice if you want fast, efficient comfort that won’t let you down!
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FEATURE LIST |
Intertek listed 5031495
Easy DIY installation Future-proof your investment with the included DIYPro® cable, eliminating the need for electrical conduit. Keep the included remote close by, and MRCOOL DIY®'s Follow Me® function will track the air temperature around you to ensure maximum comfort. The MRCOOL® Smart HVAC Controller® Module and App fully support Google Assistant & Amazon Alexa out of the box. |
SEER2 | 21.8 |
EER2 | 12 |
HSPF2-4 | 10 |
HSPF2-5 | 7.8 |
TONNAGE | 4 |
COOLING CAPACITY (BTU) | 43000 |
HEATING CAPACITY (BTU) | 48000 |
VOLTAGE (V) | 208/230 |
PHASE | 1 |
CYCLE | 60 |
MAX FUSE BREAKER (A) | 45 |
MIN CIRCUIT AMPACITY (A) | 40 |
COLOR | White |
ZONE CAPACITY | 6 |
REFRIGERANT TYPE | R-454B |
REFRIGERANT VOLUME (OZ) | 148.15 |
DECIBEL RATING (DBA) | 64 |
INVERTER | DC |
LINE SET LENGTH | 25 |
MAX LINESET LENGTH (FT) | 221.4 |
LIQUID LINE SIZE | 1/4 |
SUCTION LINE SIZE |
(3/8 X4) (1/2 X2)
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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*
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BASE PARTS WARRANTY | 5 |
BASE COMPRESSOR WARRANTY | 7 |
HAS BATTERIES | Yes |
CONTAINS ELECTRONICS | Yes |
CONTAINS CHEMICALS | Yes |
CONTAINS AEROSOL | Yes |
CONTAINS COMPRESSED GAS | Yes |
PROPOSITION 65 WARNING | Yes |
NET DEPTH (IN) | 16.34 |
NET HEIGHT (IN) | 52.48 |
NET WIDTH (IN) | 37.48 |
NET WEIGHT (LBS) | 223.77 |
GROSS DEPTH (IN) | 19.49 |
GROSS HEIGHT (IN) | 58.27 |
GROSS WIDTH (IN) | 43.11 |
GROSS WEIGHT (LBS) | 256.39 |