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MRCOOL - DIY 5th Generation- 27,000 BTU 4-Zone Ductless Mini-Split Air Conditioner and Heat Pump - SEER 23 (6K + 6K + 6K + 12K) - 230V

by MRCOOL
SKU DIYM42706060612
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The MRCOOL DIY 5th Gen Multi-Zone 27K BTU Four Zone Ductless Mini Split (6K + 6K + 6K + 12K) delivers powerful heating and cooling for four rooms with an impressive 23 SEER2 efficiency rating. Designed for true DIY installation, this system features MRCOOL’s patented pre-charged Quick Connect® line sets filled with eco-friendly R-454B refrigerant—no vacuuming, charging, or professional tools required. Each sleek, wall-mounted air handler offers quiet performance, precise temperature control, and smart connectivity through the MRCOOL Smart Controller app, Amazon Alexa, or Google Home. The system automatically adjusts to maintain your ideal comfort level with options for auto mode, sleep mode, and dehumidifying. It also includes handy features like filter-cleaning reminders, leak alerts, and a power outage restart function. Backed by a 7-year compressor warranty (with optional lifetime coverage) and 5-year parts warranty, this MRCOOL DIY 27K BTU 4-Zone system is an energy-efficient, user-friendly solution that gives homeowners professional-quality comfort—without the professional installation costs.

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-MULTI4-27HP230D-O
GTIN 840255587457
UPC 840255587457
SEER2 23
EER2 12
HSPF2-4 9.5
HSPF2-5 7
TONNAGE 2.25
COOLING CAPACITY (BTU) 26000
HEATING CAPACITY (BTU) 26000
VOLTAGE (V) 208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 25
MIN CIRCUIT AMPACITY (A) 23
COLOR White
ZONE CAPACITY 4
REFRIGERANT TYPE R-454B
REFRIGERANT VOLUME (OZ) 84.66
DECIBEL RATING (DBA) 61
INVERTER DC
LINE SET LENGTH 25
MAX LINESET LENGTH (FT) 221.4
LIQUID LINE SIZE 1/4
SUCTION LINE SIZE 3/8
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) 16.14
NET HEIGHT (IN) 31.89
NET WIDTH (IN) 37.24
NET WEIGHT (LBS) 140.21
GROSS DEPTH (IN) 19.69
GROSS HEIGHT (IN) 34.84
GROSS WIDTH (IN) 42.91
GROSS WEIGHT (LBS) 151.02

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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