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 2-Zone 36,000 BTU 23 SEER2 (18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump (Line sets not included)
Available in stock (1000)
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
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✅ True DIY® Installation – No HVAC license, no special tools required.
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✅ 36,000 BTU Multi-Zone Condenser – Supports up to 4 indoor units (upgrade to 48K BTU for 5 zones).
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✅ Two 18,000 BTU Air Handlers – Comfort for rooms up to 800 sq. ft. each.
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✅ High Efficiency 23 SEER Rating – Save money on energy bills.
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✅ Pre-Charged R-454B Quick Connect Lines– Eco-friendly refrigerant, fast installation.
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✅ Smart Control – Remote, app, Alexa, and Google Home compatible.
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✅ Multi-Mode Operation – Auto, sleep, dry, dehumidify, and emergency cooling.
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✅ Gold Fin® Condenser – Corrosion resistant and built to last.
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✅ Warranty Protection – 7-Year compressor, 5-Year parts, plus limited lifetime coverage.
| 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
|
| LONG DESCRIPTION |
The brand new 5th Generation MRCOOL® DIY® 36k BTU Multi-Zone Ductless Mini-Split Condenser is the right choice if you need immediate, effective comfort that won’t break the bank! This system, which can be installed without the assistance of an HVAC professional, is one of the most efficient and innovative HVAC options on the market. With this condenser, you’ll be able to heat and cool up to 5 different spaces equaling around 1,500 square feet, meaning you can potentially heat and cool an entire home with just one mini-split system! Our DIY® Mini-Splits are able to forgo the evacuation and charging process because our patented Quick Connect® line sets are pre-charged with R-454B refrigerant, a more efficient and eco-friendly refrigerant than R-410A, which we have previously used. These line sets are sold separately. This unit achieves a SEER2 of 23 and an HSPF2-4 of 9.9. These fittings make installation an incredibly safe and simple process, allowing you to save a lot of time and money. There are a variety of features to explore once the system is up and running. One of them is the ability to integrate your system with the SmartHVAC app, allowing you to control your comfort with the touch of a button. You can even go a step further and link your Amazon Alexa or Google home for touchless operation. With the app, you can set each zone’s temperature, set schedules for each unit, monitor your system’s energy usage, and more. There are even more features to explore that will help you customize your comfort to be exactly what you want. We’ve got your back in the unlikely event that your system malfunctions. Your system will come with a 5 year parts warranty and a 7 year compressor warranty, and if you enroll in the MRCOOL® Care Program, you’ll be able to enjoy the Limited Lifetime Replacement warranty! For the best comfort you’ve ever felt and a sense of accomplishment as icing on the cake, choose the MRCOOL® DIY®!
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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 | 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 |
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