MRCOOL DIY 36K BTU 4-Zone Mini Split (6K+9K+9K+9K) | Klondike — Klondike AC & Heating Skip to content
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MRCOOL - DIY 5th Generation- 36,000 BTU 4-Zone Ductless Mini-Split Air Conditioner and Heat Pump - SEER 23 - (6K + 9K + 9K + 9K) - 230V

by MRCOOL
SKU DIYM43606090909
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$4,596.00
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The MRCOOL DIY 5th Gen Multi-Zone 36,000 BTU 23 SEER2 Four-Zone Ductless Mini Split System (6K + 9K + 9K + 9K) offers efficient heating and cooling for four rooms, giving homeowners complete control over comfort and energy savings. Each wall-mounted air handler has a sleek, compact design and operates quietly while delivering customizable temperature control. Built-in Wi-Fi connectivity allows you to adjust settings, create schedules, and monitor performance through the MRCOOL Smart Controller app. Designed for easy installation, the pre-charged Quick Connect® line set with eco-friendly R-454B refrigerant eliminates the need for professional tools or HVAC expertise, making it perfect for DIY users. The system automatically switches between heating and cooling modes, while features like Sleep Mode, Dry Mode, timer function, and auto-restart after power outages ensure convenience and efficiency year-round. Directional airflow control provides even air distribution, and maintenance is simple with alerts and filter cleaning reminders. Backed by a 7-year compressor and 5-year parts warranty, the MRCOOL DIY Multi-Zone system combines powerful performance, flexibility, and long-term reliability for any home.

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-MULTI5-36HP230D-O
GTIN 840255587464
UPC 840255587464
SEER2 23
EER2 12
HSPF2-4 9.9
HSPF2-5 7.5
TONNAGE 3
COOLING CAPACITY (BTU) 34000
HEATING CAPACITY (BTU) 36000
VOLTAGE (V) 208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 35
MIN CIRCUIT AMPACITY (A) 30.5
COLOR White
ZONE CAPACITY 5
REFRIGERANT TYPE R-454B
REFRIGERANT VOLUME (OZ) 104.75
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 X1)
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) 169.24
GROSS DEPTH (IN) 19.69
GROSS HEIGHT (IN) 34.84
GROSS WIDTH (IN) 42.91
GROSS WEIGHT (LBS) 181.88
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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