Free exclusive 1 year labor & refrigerant warranty on mini splits, additional 3% off at checkout. >$600 orders ship free. Call: 1-615-553-8118

MRCOOL DIRECT  |  SKU: DIY-36-HP-WM-230D25-O

MRCOOL® DIY 5th Generation Energy Star 36,000 BTU Single Zone Mini Split System with 25ft Line Set, 230v

$3,14900 $3,40000
Shipping calculated at checkout.


Care information

Care kits are available on our website! Grab yours now.

Delivery and Shipping

Delivery times may vary by location but our delivery shipping times are 3-7 days.

Selling fast! Grab yours now!

Specifications

<!-- Condenser Table -->
<table style="border-top: 1px solid; width:100%; border-collapse: collapse;">
<tbody>
<tr>
<td colspan="2" style="text-align: center; font-weight: bold; padding: 8px;">MRCOOL® 36k DIY 5th Generation Mini-Split Condenser 230v</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>SEER2</strong></td>
<td style="padding: 8px; vertical-align: top;">18</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>EER2</strong></td>
<td style="padding: 8px; vertical-align: top;">8.5</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>HSPF2-4</strong></td>
<td style="padding: 8px; vertical-align: top;">8.5</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>HSPF2-5</strong></td>
<td style="padding: 8px; vertical-align: top;">6.5</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>TONNAGE</strong></td>
<td style="padding: 8px; vertical-align: top;">3</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>COOLING CAPACITY (BTU)</strong></td>
<td style="padding: 8px; vertical-align: top;">36000</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>HEATING CAPACITY (BTU)</strong></td>
<td style="padding: 8px; vertical-align: top;">36000</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>VOLTAGE (V)</strong></td>
<td style="padding: 8px; vertical-align: top;">208/230</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>PHASE</strong></td>
<td style="padding: 8px; vertical-align: top;">1</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>CYCLE</strong></td>
<td style="padding: 8px; vertical-align: top;">60</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>MAX FUSE BREAKER (A)</strong></td>
<td style="padding: 8px; vertical-align: top;">35</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>MIN CIRCUIT AMPACITY (A)</strong></td>
<td style="padding: 8px; vertical-align: top;">33</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>COLOR</strong></td>
<td style="padding: 8px; vertical-align: top;">White</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>ZONE CAPACITY</strong></td>
<td style="padding: 8px; vertical-align: top;">1</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>REFRIGERANT TYPE</strong></td>
<td style="padding: 8px; vertical-align: top;">R-454B</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>REFRIGERANT VOLUME (OZ)</strong></td>
<td style="padding: 8px; vertical-align: top;">109.7</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>DECIBEL RATING (DBA)</strong></td>
<td style="padding: 8px; vertical-align: top;">60.5</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>INVERTER</strong></td>
<td style="padding: 8px; vertical-align: top;">DC</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>LINE SET LENGTH</strong></td>
<td style="padding: 8px; vertical-align: top;">25</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>MAX LINESET LENGTH (FT)</strong></td>
<td style="padding: 8px; vertical-align: top;">213.2</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>LIQUID LINE SIZE</strong></td>
<td style="padding: 8px; vertical-align: top;">3/8</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>SUCTION LINE SIZE</strong></td>
<td style="padding: 8px; vertical-align: top;">5/8</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>COMPRESSOR MOTOR TYPE</strong></td>
<td style="padding: 8px; vertical-align: top;">Rotary</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>AUXILIARY HEATER INCLUDED</strong></td>
<td style="padding: 8px; vertical-align: top;">No</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>AUXILIARY HEATER AVAILABLE</strong></td>
<td style="padding: 8px; vertical-align: top;">No</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>FAN ONLY OPTION</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>QUIET MODE</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>AUTO COOL</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>WIFI COMPATIBILITY</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>APP COMPATIBILITY</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>WORKS WITH IOS</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>WORKS WITH ANDROID</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>UL LISTED</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>ETL LISTED</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>AHRI CERTIFIED</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>REGISTERED WARRANTY</strong></td>
<td style="padding: 8px; vertical-align: top;">Extended Limited Lifetime*</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>BASE PARTS WARRANTY</strong></td>
<td style="padding: 8px; vertical-align: top;">5</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>BASE COMPRESSOR WARRANTY</strong></td>
<td style="padding: 8px; vertical-align: top;">7</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>HAS BATTERIES</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>CONTAINS ELECTRONICS</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>CONTAINS CHEMICALS</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>CONTAINS AEROSOL</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>CONTAINS COMPRESSED GAS</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>PROPOSITION 65 WARNING</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>NET DEPTH (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">16.14</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>NET HEIGHT (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">31.89</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>NET WIDTH (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">37.24</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>NET WEIGHT (LBS)</strong></td>
<td style="padding: 8px; vertical-align: top;">152.12</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>GROSS DEPTH (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">19.88</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>GROSS HEIGHT (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">37.01</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>GROSS WIDTH (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">42.91</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>GROSS WEIGHT (LBS)</strong></td>
<td style="padding: 8px; vertical-align: top;">183.42</td>
</tr>
</tbody>
</table>

<br>

<!-- Air Handler Table -->
<table style="border-top: 1px solid; width:100%; border-collapse: collapse;">
<tbody>
<tr>
<td colspan="2" style="text-align: center; font-weight: bold; padding: 8px;">MRCOOL® 36k DIY 5th Generation Mini-split Air Handler 230v</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>TONNAGE</strong></td>
<td style="padding: 8px; vertical-align: top;">3</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>VOLTAGE (V)</strong></td>
<td style="padding: 8px; vertical-align: top;">208/230</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>PHASE</strong></td>
<td style="padding: 8px; vertical-align: top;">1</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>CYCLE</strong></td>
<td style="padding: 8px; vertical-align: top;">60</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>MAX FUSE BREAKER (A)</strong></td>
<td style="padding: 8px; vertical-align: top;">15</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>MIN CIRCUIT AMPACITY (A)</strong></td>
<td style="padding: 8px; vertical-align: top;">3</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>MOUNT TYPE</strong></td>
<td style="padding: 8px; vertical-align: top;">Wall</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>COLOR</strong></td>
<td style="padding: 8px; vertical-align: top;">White</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>MAX COVERAGE AREA</strong></td>
<td style="padding: 8px; vertical-align: top;">1550 sqft</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>DECIBEL RATING LOW (DBA)</strong></td>
<td style="padding: 8px; vertical-align: top;">27.5</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>DECIBEL RATING HIGH (DBA)</strong></td>
<td style="padding: 8px; vertical-align: top;">55.5</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>NUMBER OF SPEEDS</strong></td>
<td style="padding: 8px; vertical-align: top;">5</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>OSCILLATION</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>LIQUID LINE SIZE</strong></td>
<td style="padding: 8px; vertical-align: top;">3/8</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>SUCTION LINE SIZE</strong></td>
<td style="padding: 8px; vertical-align: top;">5/8</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>FILTER TYPE</strong></td>
<td style="padding: 8px; vertical-align: top;">Reusable</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>AUXILIARY HEATER INCLUDED</strong></td>
<td style="padding: 8px; vertical-align: top;">No</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>AUXILIARY HEATER AVAILABLE</strong></td>
<td style="padding: 8px; vertical-align: top;">No</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>FAN ONLY OPTION</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>QUIET MODE</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>AUTO COOL</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>WIFI COMPATIBILITY</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>APP COMPATIBILITY</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>WORKS WITH IOS</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>WORKS WITH ANDROID</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>REMOTE CONTROL INCLUDED</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>UL LISTED</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>ETL LISTED</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>AHRI CERTIFIED</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>REGISTERED WARRANTY</strong></td>
<td style="padding: 8px; vertical-align: top;">Extended Limited Lifetime*</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>BASE PARTS WARRANTY</strong></td>
<td style="padding: 8px; vertical-align: top;">5</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>BASE COMPRESSOR WARRANTY</strong></td>
<td style="padding: 8px; vertical-align: top;">7</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>HAS BATTERIES</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>CONTAINS ELECTRONICS</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>CONTAINS CHEMICALS</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>CONTAINS AEROSOL</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>CONTAINS COMPRESSED GAS</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>PROPOSITION 65 WARNING</strong></td>
<td style="padding: 8px; vertical-align: top;">Yes</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>NET DEPTH (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">11.1</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>NET HEIGHT (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">14.25</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>NET WIDTH (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">49.57</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>NET WEIGHT (LBS)</strong></td>
<td style="padding: 8px; vertical-align: top;">48.72</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>GROSS DEPTH (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">18.74</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>GROSS HEIGHT (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">16.57</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>GROSS WIDTH (IN)</strong></td>
<td style="padding: 8px; vertical-align: top;">53.94</td>
</tr>
<tr>
<td style="padding: 8px; vertical-align: top;"><strong>GROSS WEIGHT (LBS)</strong></td>
<td style="padding: 8px; vertical-align: top;">67.9</td>
</tr>
</tbody>
</table>

Specifications

MRCOOL® 36k DIY 5th Generation Mini-Split Condenser 230v
SEER2 18
EER2 8.5
HSPF2-4 8.5
HSPF2-5 6.5
TONNAGE 3
COOLING CAPACITY (BTU) 36000
HEATING CAPACITY (BTU) 36000
VOLTAGE (V) 208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 35
MIN CIRCUIT AMPACITY (A) 33
COLOR White
ZONE CAPACITY 1
REFRIGERANT TYPE R-454B
REFRIGERANT VOLUME (OZ) 109.7
DECIBEL RATING (DBA) 60.5
INVERTER DC
LINE SET LENGTH 25
MAX LINESET LENGTH (FT) 213.2
LIQUID LINE SIZE 3/8
SUCTION LINE SIZE 5/8
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
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) 152.12
GROSS DEPTH (IN) 19.88
GROSS HEIGHT (IN) 37.01
GROSS WIDTH (IN) 42.91
GROSS WEIGHT (LBS) 183.42

MRCOOL® 36k DIY 5th Generation Mini-split Air Handler 230v
TONNAGE 3
VOLTAGE (V) 208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 15
MIN CIRCUIT AMPACITY (A) 3
MOUNT TYPE Wall
COLOR White
MAX COVERAGE AREA 1550 sqft
DECIBEL RATING LOW (DBA) 27.5
DECIBEL RATING HIGH (DBA) 55.5
NUMBER OF SPEEDS 5
OSCILLATION Yes
LIQUID LINE SIZE 3/8
SUCTION LINE SIZE 5/8
FILTER TYPE Reusable
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
REMOTE CONTROL INCLUDED Yes
UL LISTED Yes
ETL LISTED 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) 11.1
NET HEIGHT (IN) 14.25
NET WIDTH (IN) 49.57
NET WEIGHT (LBS) 48.72
GROSS DEPTH (IN) 18.74
GROSS HEIGHT (IN) 16.57
GROSS WIDTH (IN) 53.94
GROSS WEIGHT (LBS) 67.9

Description

The MRCOOL DIY® 5th Generation 36,000 BTU Single Zone Mini Split System is a powerful, high-capacity heating and cooling solution for large spaces up to 1,550 sq. ft. Designed for true DIY installation, this system eliminates the need for professional HVAC assistance, special tools, or vacuuming. Featuring energy efficiency, smart home compatibility, and durable all-weather construction, it delivers year-round comfort with intuitive climate control.


Effortless DIY Installation for Large Spaces

  • Pre-Charged QuickConnect® Line Set: The included 25-ft line set is pre-filled with R-454B refrigerant, making installation fast and simple without requiring vacuuming or special tools.
  • DIYPRO® Cable: Eliminates the need for traditional electrical conduit, offering increased protection from outdoor elements, wildlife, and wear.
  • 230V High-Capacity System: Optimized for efficient power consumption while delivering strong heating and cooling performance.

High-Efficiency Heating & Cooling

  • Energy Star Certified with a 20.5 SEER2 rating, helping to reduce energy consumption and lower utility costs.
  • Variable-Speed Inverter Technology: Adjusts power levels dynamically to maintain consistent temperatures with minimal energy waste.
  • Eco-Friendly R-454B Refrigerant: Designed for sustainability and efficiency, with a lower environmental impact than older refrigerants.

Advanced Smart Climate Control

  • Multiple Control Options:
    • Adjust settings from anywhere using the MRCOOL SmartHVAC app (iOS & Android).
    • Use Amazon Alexa & Google Assistant for hands-free voice control.
    • Wireless remote control included for easy temperature adjustments.
  • Follow Me® Technology: The system senses the location of the remote and adjusts the temperature accordingly, providing precise comfort where you need it most.
  • Customizable Scheduling: Program heating and cooling cycles to match your routine and maximize energy efficiency.

Powerful Performance for Large Areas

  • Cooling Capacity: 36,000 BTU, perfect for spaces up to 1,550 sq. ft.
  • Heating Capacity: 36,000 BTU, ensuring efficient heating even in colder climates.
  • Dry Mode: Removes excess humidity to improve indoor air quality and prevent condensation buildup.
  • Quiet Operation: Indoor noise levels as low as 32 dB, providing a peaceful and comfortable indoor environment.
  • 4-Way Adjustable Louvers: Customize airflow direction for even distribution and targeted comfort.

Built for Durability & Longevity

  • Gold Fin® Corrosion-Resistant Condenser: Engineered for coastal environments and high-humidity conditions, ensuring long-term durability.
  • Auto Restart & Sleep Mode: Resumes operation automatically after power interruptions and optimizes settings for energy-efficient nighttime operation.

Technical Specifications

  • Cooling Efficiency: 20.5 SEER2
  • Heating Efficiency: 10.0 HSPF2
  • Voltage: 230V
  • Line Set Length: 25-ft Pre-Charged QuickConnect® (R-454B Refrigerant)
  • Indoor Unit Sound Level: As low as 32 dB
  • Airflow Control: 4-way directional louvers

What’s Included?

36,000 BTU MRCOOL DIY® 5th Gen Indoor Air Handler (230V)
36,000 BTU MRCOOL DIY® 5th Gen Outdoor Condenser (230V)
25-ft Pre-Charged QuickConnect® Line Set (R-454B Refrigerant)
DIYPRO® Cable (Eliminates the Need for Electrical Conduit)
Wireless Remote Control
MRCOOL SmartHVAC USB Controller® (Compatible with Google Assistant & Amazon Alexa)


Industry-Leading Warranty for Peace of Mind

  • Limited Lifetime Warranty on the compressor
  • 7-Year Compressor Coverage
  • 5-Year Parts Protection

Upgrade your home’s climate control with the MRCOOL DIY® 36,000 BTU 5th Generation Mini Split System—an energy-efficient, high-performance, and smart-enabled solution for large spaces.

Payment & Security

Payment methods

  • American Express
  • Discover
  • Mastercard
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

MRCOOL DIY 4th Gen Mini-Split Bundle
MRCOOL DIRECT

MRCOOL® DIY 5th Generation Energy Star 36,000 BTU Single Zone Mini Split System with 25ft Line Set, 230v

$3,14900 $3,40000

The MRCOOL DIY® 5th Generation 36,000 BTU Single Zone Mini Split System is a powerful, high-capacity heating and cooling solution for large spaces up to 1,550 sq. ft. Designed for true DIY installation, this system eliminates the need for professional HVAC assistance, special tools, or vacuuming. Featuring energy efficiency, smart home compatibility, and durable all-weather construction, it delivers year-round comfort with intuitive climate control.


Effortless DIY Installation for Large Spaces


High-Efficiency Heating & Cooling


Advanced Smart Climate Control


Powerful Performance for Large Areas


Built for Durability & Longevity


Technical Specifications


What’s Included?

36,000 BTU MRCOOL DIY® 5th Gen Indoor Air Handler (230V)
36,000 BTU MRCOOL DIY® 5th Gen Outdoor Condenser (230V)
25-ft Pre-Charged QuickConnect® Line Set (R-454B Refrigerant)
DIYPRO® Cable (Eliminates the Need for Electrical Conduit)
Wireless Remote Control
MRCOOL SmartHVAC USB Controller® (Compatible with Google Assistant & Amazon Alexa)


Industry-Leading Warranty for Peace of Mind


Upgrade your home’s climate control with the MRCOOL DIY® 36,000 BTU 5th Generation Mini Split System—an energy-efficient, high-performance, and smart-enabled solution for large spaces.

View product