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MRCOOL E Star DIY 4th Gen 18k BTU Ductless Mini Split Heat Pump Complete System 208-230V/60Hz with 25 ft. Install Kit, DIY-18-HP-WM-230C25

by MRCOOL
SKU DIY-18-HP-WM-230C25
Save 25% Save 22%
Original price $2,757.00
Original price $2,757.00 - Original price $3,598.67
Original price $2,757.00
Current price $2,156.00
$2,156.00 - $2,699.00
Current price $2,156.00
  • DIY Installation
  • Number of Zones: 1
  • Total Coverage: 750 Sq Ft.
  • 18,000 BTU Single-Zone Condenser
  • Please Note: This package includes a 25 ft. line set. If you add the 16 ft., 35ft., or 50 ft. line set option, this will be added as an additional accessory.
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Line Set Length: 25 ft.

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

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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 Single Zone Condenser
  • 1 x 18K MRCOOL DIY 4th Gen Wall Mount Air handler 230V/60Hz with Enhanced WiFi
  • 1 x 25 ft. MRCOOL 1/4 x 1/2 Pre-Charged Lineset and Communication Wire for DIY 9K, 12K & 18K Indoor
  • 1 x Wall Sleeve
  • 1 x Remote Control
  • 1 x Manual

*Please Note: This package includes a 25 ft. line set. If you add the 16 ft., 35ft. or 50 ft. line set option, this will be added as an additional accessory.

Description

Discover unparalleled home comfort with the cutting-edge 4th Generation MRCOOL DIY 18K BTU, 22.7 SEER2 Ductless Heat Pump System. Engineered to perfection, this system offers powerful heating and cooling capabilities for areas between 501 to 750 sq. ft. Complete with a 18K condenser, 18K air handler, and a 25 ft. pre-charged line set with R-410A refrigerant, installation is hassle-free with quick connectors that require no specialized tools or training.

    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 22.7 SEER2 and 9 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 (18K 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 501 to 750 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/18-30A (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 18,000 BTU
    Zone Capacity 1
    Cool Mode - Outdoor Operating Temperature Range -13°F - 122°F
    Heat Mode - Outdoor Operating Temperature Range -13°F - 75°F
    SEER 22
    SEER 2 22.7
    EER 12.5
    EER 2 12.6
    HSPF-4 11.5
    HSPF-5 9
    Registered Warranty 7 Years Replacement on Compressor, 5 Years Parts

    Air Handler (18K BTU)

    Electrical Requirements Requires a minimum of 208V-230V/60HZ/18-30A (please check your home meets this electrical requirement prior to purchase)
    Dimensions 42.52”W x 8.90”D x 13.19”H
    Cooling Capacity 18,000 BTU
    Heating Capacity 18,000 BTU
    Coverage Area 501 - 750 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
    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 31 reviews
    100%
    (31)
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    J
    John Garnett

    Very very good

    D
    David Hemendinger
    Great organization!

    Configured my units correctly, shipping was right on time, great customer service.

    t
    thomas treacy
    Excellent unit

    Fairly straightforward to install. Works well.

    J
    Jamie Spergin
    HVAC

    The unit was delivered by a semi after I spoke to the delivery company and told them it would be tough to deliver. Left beside the road. The unit had to be moved with a front end loader. To large to carry. Install went well. Only issues I had was the whip that was purchased from Mr. Cook was for 3/4” knock outs. The electrical panel on the unit had 1/2” knock outs and there wasn’t enough drain line to for the evaporator to be ran away from the building. Product seems well built and cooks like it should

    J
    Jamie Spergin
    18K

    System was easy to install with basic tools. AC works great. Haven’t been able to use the heat pump yet.

    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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