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MRCOOL - DIY 5th Generation - 55,000 BTU 3-Zone Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - SEER2 23 - (12K + 18K + 18K) - 230V

by MRCOOL
SKU DIYM327121212-16-16-16-CC
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The MRCOOL DIY 5th Gen 55,000 BTU three zone ductless mini split delivers powerful comfort for large homes. This multi zone system includes one 12,000 BTU and two 18,000 BTU ceiling cassette air handlers. The 12K unit covers up to 550 square feet with steady airflow. Each 18K unit cools or heats up to 750 square feet with ease. The 55K BTU outdoor condenser supports strong performance across all three zones. This DIY ductless mini split installs without special tools, gauges, or HVAC experience. Pre-charged Quick Connect line sets eliminate refrigerant handling and vacuum pumping. Homeowners save thousands by skipping professional installation costs. The 23 SEER efficiency rating helps lower energy bills year-round. As a ductless heat pump system, it provides both cooling and dependable heating. Ceiling cassette units stay hidden, preserving wall space and clean room design. The low-profile design fits standard 16-inch joists, including engineered I-joists. This allows flexible placement for new builds or remodels. Quiet operation improves comfort in bedrooms and living areas. Independent zone control allows different temperatures in each room. The elevation function lowers the filter panel for easy cleaning. This system includes a 7-year compressor and 5-year parts warranty. An optional lifetime compressor warranty adds long-term peace of mind.

Features

  • Easy DIY® Installation
  • "Pre-charged DIY®
  • Quick Connect Line Set"
  • Simple to Use
  • Multi-room Comfort
  • Energy Efficient DC Inverter
  • 100% Sealed System
  • Gold Fin® Condenser
  • Eco Safe R-454B Refrigerant
  • Smartphone App Controls
  • Lifetime Technical Support
  • Low Ambient Cooling

Specifications

BRAND NAME MRCOOL
SERIES
DIY 5th gen Multi-Zone Mini-splits
MODEL
DIY-MULTI6-55HP230D-O
GTIN 840255587488
UPC 840255587488
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
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)
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
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) 245.81
GROSS DEPTH (IN) 19.49
GROSS HEIGHT (IN) 58.27
GROSS WIDTH (IN) 43.11
GROSS WEIGHT (LBS) 267.46

Owner's Manual

All MRCOOL non DIY products are to be installed in accordance with the manufacturer's installation methods and recommendations by a licensed HVAC-R/electrical/plumbing technician, as required. Failure to do so, may result in voiding the manufacturer's warranty.”

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