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MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump, DIY-B-218HP0909

MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump, DIY-B-218HP0909

by MRCOOL
SKU DIY-B-218HP0909
$2,959.00
$2,959.00 - $2,959.00
$2,959.00
$2,256.00
$2,256.00 - $2,256.00
$2,256.00
  • DIY Installation
  • Number of Zones: 2
  • Total Coverage: 750 Sq. Ft.
  • 18,000 BTU Multi-Zone Condenser
  • Choose your Line Set Lengths
Availability:
In stock

CHOOSE YOUR LINE SET AND COMMUNICATION WIRES:

Total Price (incl. Line Sets): $2,256.00

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This product is estimated to arrive between May 03 to May 09

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Days

Hours

Minutes

Seconds

Coverage Area

Coverage Area Chart
  • 180 to 375 Sq Ft. = 9,000 BTU
  • 376 to 500 Sq Ft. = 12,000 BTU
  • 501 to 750 Sq Ft. = 18,000 BTU
  • 751 to 1,000 Sq Ft. = 24,000 BTU
  • 1,001 to 1,500 Sq Ft. = 36,000 BTU

Product Information

What's In The Box

What you will receive:

  • 1 x 18K MRCOOL DIY 4th Gen Multi-Zone Condenser (SKU: DIY-MULTI2-18HP230C)
  • 2 x 9K MRCOOL DIY 4th Gen Wall Mount Air Handler 230V/60Hz with Enhanced WiFi (SKU: DIY-09-HP-WMAH-230C25)
  • 2 x MRCOOL Remote Control for MRCOOL 4th Gen DIY Systems (SKU: 17317000A63435)
  • 2 x Wall Sleeve

Please Note: This package does not include line set and communication wires, don't forgot to scroll up and add them!

Description

Join thousands of other customers on a journey into the future of comfort with MRCOOL's electrifying 4th Gen DIY Mini Split! Say hello to unbeatable climate control in two rooms/zones—all at your fingertips. The go-to solution for every space, including your home, garage, workshops and more. The best part about all of this is that you can install it yourself! 

Condenser (18K BTU)

  • Get ready for an installation experience like no other with MRCOOL’s patented Pre Charged Quick Connect Line Sets, putting the power in your hands—no technician needed!
  • Defy corrosion and conquer the elements with the Gold Fin® condenser coating, your shield against coastal wear and tear.
  • Enjoy jaw-dropping efficiency with an incredible 21.2 SEER2 and 8.6 HSPF-5 rating, promising epic energy savings.
  • Works in any environment, boasting remarkable capability to generate heat even when temperatures plummet to -13°F.
  • With a 7-year compressor and 5-year parts warranty, you can kick back and enjoy the perfect temperature with total peace of mind.

Air Handler (9K BTU)

  • Whether you're in the mood for COOL, HEAT, AUTO, DRY, or SLEEP, these Air Handlers have got you covered year-round.
  • From cozy corners to expansive areas, this air handler effortlessly caters to spaces ranging from 180 to 375 Square Feet.
  • Take command from anywhere on the planet with SmartHVAC app compatibility, putting control right at your fingertips.
  • Say goodbye to installation headaches with a compact and lightweight design that makes mounting a breeze.
  • And with MRCOOL’s Pre-Charged Quick Connect Line Set, installation is as easy as snapping your fingers—no vacuuming required!
Specifications

Condenser (18K BTU)

Electrical Requirements Requires a minimum of 208V-230V/60HZ/18-25A (please check your home meets this electrical requirement prior to purchase)
Dimensions 35.04"W x 13.46"D x 26.50"H
Cooling Capacity 18,000 BTU
Heating Capacity 19,000 BTU
Zone Capacity 2
Cool Mode - Outdoor Operating Temperature Range 5°F - 122°F
Heat Mode - Outdoor Operating Temperature Range -13°F - 75.2°F
SEER 21
SEER 2 21.2
EER 12.5
EER 2 12.5
HSPF-4 10.6
HSPF-5 8.6
Registered Warranty 7 Years Replacement on Compressor, 5 Years Parts

Air Handler (9K BTU)

Electrical Requirements Requires a minimum of 208V-230V/60HZ/3-15A (please check your home meets this electrical requirement prior to purchase)
Dimensions 31.57"W x 7.44"D x 11.69"H
Cooling Capacity 9,000 BTU
Heating Capacity 9,000 BTU
Coverage Area 180 - 375 Sq Ft.
Mount Type Wall
Modes Auto - auto selects from Cool, Heat or Fan-Only
Dry - dehumidify
Cool
Heat
Fan Only
Quiet
Sleep
Registered Warranty 5 Years Parts, 1 Year Remote Control
Manuals & Guides

Installation Manual
Product Brochure
Quick Start Setup Guide
Troubleshooting Guide
Performance Specs
AHRI Certificate
Energy Guide
Remote Control Manual
Warranty

FAQ's

What size DIY Mini Split do I need?

Get ready to tailor your comfort with precision! Here's what you need to consider:

  1. The Size of the Area to Heat / Cool (Square Feet)
  2. Your Local Climate (Is it sizzling hot or icy cold for prolonged periods?)
  3. Insulation (From drafty spaces to snug havens, insulation plays a crucial role)
  4. Basic Sizing based on Square Footage alone:
  • 9K BTU = 180 to 375 Sq Ft.
  • 12k BTU = 376 to 500 Sq Ft.
  • 18k BTU = 501 to 750 Sq Ft.
  • 24k BTU = 751 to 1,000 Sq Ft.
  • 36k BTU = 1,001 to 1,500 Sq Ft.

Still need help? Get in touch with our HVAC Experts!

Check out our blog 'Sizing Your Mini Split'

Can I mix and match Wall Mount and Ceiling Cassettes Air Handlers?

Yes, of course! Get in touch with one of our HVAC experts and we can put together a custom package for you.

What is the operational temperature range for DIY Mini Splits?

The operational temperature range for DIY air conditioning units varies based on whether it's a Multi-Zone or Single-Zone system:

Multi-Zone:

For the 4th Gen Multi-Zone 18k – 36k condensers:

  • Heating: -13°F to 75.2°F (outside temperature)
  • Cooling: 5°F to 122°F (outside temperature)

For the 4th Gen Multi-Zone 48k condensers:

  • Heating: 5°F to 75.2°F (outside temperature)
  • Cooling: 5°F to 122°F (outside temperature)

Indoors, at the thermostat:

  • Cooling: 62°F to 90°F
  • Heating: 32°F to 86°F

Single-Zone:

For the 4th Gen Single Zone 12K – 24k condensers:

  • Heating: -13°F to 75°F (outside temperature)
  • Cooling: -13°F to 122°F (outside temperature)

For the 4th Gen Single Zone 36k condensers:

  • Heating: 5°F to 75°F (outside temperature)
  • Cooling: 5°F to 122°F (outside temperature)

Indoors, at the thermostat:

  • Cooling: 62.2°F to 89.6°F
  • Heating: 32°F to 86°F

What can I do about the excess coil/line set length?

It is recommended to leave the remaining/excess line set coiled horizontally near the condenser and wrapped with protective tape. This will not impact performance whatsoever.

Customer Reviews

Based on 16 reviews
100%
(16)
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E
Ethan Parker
Bought 3 already!

So far I've purchased 3 of these units. And they all work really well! Very happy. HVAC Kingdom make things easy for me

M
Michael Johnson
Highly Recommended HK!

Great pricing at HVAC Kingdom and the system itself is quality and easy to install! I did most of it myself and just got an electrician to do the electrical work

J
Jason Rodriguez
Just What I Needed

Got this mini split installed and did a significant amount of research before hand. MRCOOL was the way to go because they were the only true DIY on the market. HVAC Kingdom helped me pick the right size system for my space. Friendly staff and lightning fast delivery!

G
Gregory Tate
Very happy with everything!

Had installed a unit at my home so knew what to expect. Install went reasonably smooth . There up and running and daughter is happy. Performing as expected

K
Kyle Bennett
Great product - no complaints!

I've had this installed for a few weeks and so far no issues!

123

Accessories

$169.00
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$132.00

MRCOOL LineGuard Line Set Cover for MRCOOL Ductless Mini Split Systems - 12 Feet

MRCOOL

The MRCOOL LineGuard Line Set Cover is a protective exterior line set cover designed for use with MRCOOL ductless mini split systems. This set of p...

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$169.00
$132.00
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$132.00
$159.00
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$159.00
$77.00
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$77.00

MRCOOL Condenser Wall Mounting Kit for 9k to 18k BTU Ductless Split System

MRCOOL

The MRCOOL Condenser Wall Mounting Kit for 9k to 18k BTU Condensers allows a seamless and secure way to mount your brand new MRCOOL Condenser to a ...

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$159.00
$77.00
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$199.00
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$199.00
$121.00
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$121.00

MRCOOL Condenser Wall Mounting Kit for 24k to 36k BTU Ductless Split System

MRCOOL

The MRCOOL Condenser Wall Mounting Kit for 24k to 36k BTU Condensers allows a seamless and secure way to mount your brand new MRCOOL Condenser to a...

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$199.00
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$199.00
$121.00
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$121.00
$75.00
$75.00 - $75.00
$75.00
$60.00
$60.00 - $60.00
$60.00

DiversiTech Disconnect Switch and Electrical Whip with #10 AWG for MRCOOL 12K, 18K, 27K Condenser

DiversiTech

What you will receive: DiversiTech 1/2 Inches x 6 Ft Non Metallic Electrical Whip with #10 Wire DiversiTech Non-Fusible 60A Disconnect Switch If...

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$75.00
$75.00 - $75.00
$75.00
$60.00
$60.00 - $60.00
$60.00
$80.00
$80.00 - $80.00
$80.00
$60.00
$60.00 - $60.00
$60.00

DiversiTech Disconnect Switch and Electrical Whip with #8 AWG for MRCOOL 24K, 27K, 36K or 48K Condenser

DiversiTech

What you will receive: DiversiTech 3/4 Inches x 6 Non Metallic Electrical Whip with #8 Wire DiversiTech Non-Fusible 60A Disconnect Switch If pu...

View full details
$80.00
$80.00 - $80.00
$80.00
$60.00
$60.00 - $60.00
$60.00
Shop All

Cool & Heat

Your Home

Your Garage

Your Workshop

Features

Easy DIY Installation

Easy DIY Installation

Precharged R-410 Quick Connect® Line Set

The best part about this system? You can be a DIY master and save money by installing it yourself!

Works in Extreme Environments

Works in Extreme Environments

18K, 27K & 36K Condenser
Cool: 5°F to 122°F, Heat: -13°F to 75.2°F

48K Condenser
Cool: 5°F to 122°F, Heat: 5°F to 75.2°F

Best Warranty in the Business

Best Warranty in the Business

  • 7 Years Compressor Replacement
  • 5 Years All Parts
  • 1 Year Remote Control
Digital Assistant Ready

Digital Assistant Ready

WIFI, Google Assistant & Amazon Alexa

The new MRCOOL® Smart HVAC Controller® Module and App fully supports WIFI, Google Assistant & Amazon Alexa out of the box

How to install a MRCOOL DIY Mini Split System

MRCOOL

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