Sophisticated｜MRCOOL® DIY® 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump (Line sets not included)

MRCOOL DIY 5th Gen Multi-Zone 36K BTU Two Zone Ductless Mini Split - A Heating and AC System You Can Install By Yourself! (DIYM236HP1818)

Heat or cool two zones with the MRCOOL DIY Multi-Zone 36,000 BTU 23 SEER 2 Zone Ductless Heat Pump Split System - 18K + 18K. This DIY Series multi-zone product features easy installation that requires no special tools or training. You'll save thousands of dollars on installation and you can get the amazing air comfort of your dreams due to the condenser 36,000 BTU capacity. The indoor air handlers are both 18,000 btu (800 square feet each). A heat pump by design, this ductless HVAC solution can run in reverse and pull in heat from the outdoors when in a heating mode. It comes with a 7 Year Compressor (Plus a limited lifetime compressor warranty), 5 Year Parts Manufacturer Warranty! 
MRCOOL DIY 5th Gen Multi Zone 36,000 BTU systems can support up to five indoor units. Not enough? The DIY MULTI 48,000 BTU system can support up to SIX indoor units.
The MRCOOL DIY Multi-Zone 36K BTU 23 SEER 2 Zone Ductless Heat Pump Split System - 18K + 18K units are super easy to install and require no special training or expensive specialty tools. The DIY system includes Quick Connect lines that are pre-charged with eco-friendly R-454B refrigerant. Due to the Quick Connect line set, you don’t have to hire an HVAC technician to complete the install. We also have simple video instructions on how to install a DIY Multi-Zone unit yourself!
The MRCOOL DIY Multi-Zone 36,000 BTU 23 SEER 2 Zone Ductless Heat Pump Split System - 18K + 18K can cool through the Summer, heat through the Winter, and dehumidify through the wet seasons. Plus, you can quickly check the temperature of each room in your home from the easy to read digital display or from the MRCOOL Smart Controller mobile app. The display on the front of each indoor air handler unit can also display troubleshooting codes and alerts, so you are always aware of any issues with your system. Operate each unit wirelessly with either the included remote or with the MRCOOL Smart Controller app for Apple or Android devices. You also have the ability to control your mini-split unit with Amazon Alexa or Google Home.
The two MRCOOL DIY Multi-Zone air handlers included in this set provide directional control of the heated or cooled air. This distributes the air evenly so everyone in the room can stay comfortable. If you are in a situation that requires forced cooling, you can set your MRCOOL DIY System to manual with the button located on the right side of the unit under the front panel. In this emergency operation mode, you can test the cooling operation of your unit after installation or to complete a maintenance task.
In auto mode, each unit provides air for your home at your desired comfort level. Set your desired temperature, and the HVAC unit will determine how much heat or air conditioning is needed. You can also set this system to a drying function, which will continue to control the space’s air temperature while dehumidifying.
Use the sleep mode at night to save money on your utilities bills and use less energy. Sleep mode operates in an 8 hour window once turned on.
The MRCOOL DIY Multi-Zone 36,000 BTU 23 SEER Two-Zone Ductless Heat Pump Split Air Conditioner System - 18K + 18K comes with many options, so you can customize your system based on your needs. Limit your energy usage and save money on your utility bill by using the system’s timer function. If your system begins to run low on refrigerant, an alert will appear on the easy-to-read display on the front of each air handler, letting you know there may be a leak. If you desire to keep a room quiet and minimize lighted alerts, you can mute each indoor unit. By muting the system, the buzzer for alerts will not sound and the LED lit display will turn off. Should the unfortunate event of a power outage occur, the MrCool system will automatically shut off and then back on with the same settings once power returns.
Easily maintain your MRCOOL DIY Multi-Zone 36,000 BTU 23 SEER Two-Zone Ductless Heat Pump Split Air Conditioner Unit with alerts and reminders. Any troubleshooting codes will appear on the front display and the user manual contains an index for common codes. Air filter cleaning alerts are automatic, and you can easily keep the minimal indoor units clean with a dry or damp cloth.
 
Key Features

✅ True DIY® Installation – No HVAC license, no special tools required.

✅ 36,000 BTU Multi-Zone Condenser – Supports up to 4 indoor units (upgrade to 48K BTU for 5 zones).

✅ Two 18,000 BTU Air Handlers – Comfort for rooms up to 800 sq. ft. each.

✅ High Efficiency 23 SEER Rating – Save money on energy bills.

✅ Pre-Charged R-454B Quick Connect Lines– Eco-friendly refrigerant, fast installation.

✅ Smart Control – Remote, app, Alexa, and Google Home compatible.

✅ Multi-Mode Operation – Auto, sleep, dry, dehumidify, and emergency cooling.

✅ Gold Fin® Condenser – Corrosion resistant and built to last.

✅ Warranty Protection – 7-Year compressor, 5-Year parts, 

 

BRAND NAME
MRCOOL

SERIES

DIY 5th gen Multi-Zone Mini-splits

MODEL

DIY-MULTI5-36HP230D-O

GTIN
840255587464

UPC
840255587464

SHORT DESCRIPTION

MRCOOL® 36k DIY 5th Generation 5 Zone Multi-Zone Mini-Split Condenser 230v

FEATURE LIST

Intertek listed 5031495Easy DIY installationFuture-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
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

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

 
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