Skip to content
Free Shipping + Tax Exempt (Exceptions may apply) Call/Text for discounts | +1 307-248-7227
Free Shipping + Tax Exempt (Exceptions may apply) | Lowest Prices Guaranteed

MRCOOL DIY 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System 115V with 25 ft. DIY Quick Connect Line Set and DIYPRO Cable, DIY-09-HP-WM-115D25-O

by MRCOOL
SKU DIY-18-HP-C-230D25-O
Save 5% Save 5%
Original price $2,089.00
Original price $2,089.00 - Original price $2,089.00
Original price $2,089.00
Current price $1,978.00
$1,978.00 - $1,978.00
Current price $1,978.00

In Stock & Ready to Ship

Orders ship in 1-2 business days with a 4-7 day ETA*. Returns are accepted within 30 days. View Policy Here. *Exclusions may apply

Price Match Guarantee at OffGrid Lux

At OffGrid Lux, we're committed to offering you the best prices online. That's why we have a Price Match Guarantee in place. If you find a lower price for the same product elsewhere, we'll match or beat it to ensure you get the best value.

For full details on our Price Match Guarantee, including eligibility criteria and how to request a price match, please click here to view our complete policy.

Shipping & Order Policy at OffGrid Lux

When you place an order, we confirm stock availability before charging your card. Orders typically process within 1-2 business days, and shipping is fast—most orders arrive within 4-7 days. We use reliable third-party carriers and provide tracking information promptly.

For more details, click here to view our full Shipping Policy.

Refunds & Returns at OffGrid Lux

We're committed to your happiness with every purchase. Need assistance? Just reach out. You have 30 days from delivery to return items in their original condition. We process refunds promptly, usually within 3 business days of receiving your return.

For more info, check out our full Returns & Refunds Policy here.

MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Condenser 230V (DIY-18-HP-C-230D25-O)

    
Introducing the new 5th Generation MRCOOL® DIY® 18K BTU 22.5 SEER Ductless Heat Pump Single Zone Mini Split Condenser, a game-changer for home climate control. Designed for straightforward installation, it requires no specialized tools or professional help, making it an excellent choice for spaces ranging from 500-750 sq. ft. The system includes a pre-charged 25-foot QuickConnect® line set filled with R-454B refrigerant, streamlining installation by eliminating the need for vacuuming. The DIYPRO® cable adds extra protection against weather, animals, and yardwork damage, replacing the need for traditional electrical conduit.

Managing your home's temperature has never been easier. You can adjust settings using the included remote, the SmartHVAC app for Apple and Android devices, or voice commands via Amazon Alexa and Google Assistant. The Gold Fin Condenser enhances durability, providing excellent corrosion resistance for coastal environments. Designed for efficiency and comfort, this system offers multiple features. The Timer function helps control energy use, while Auto mode maintains your preferred temperature without manual adjustments. After a power outage, the unit automatically restores previous settings, and the anti-mildew function prevents excess moisture buildup inside the air handler. 

Built for long-term reliability, the 5th Generation MRCOOL® DIY® Mini Split comes with an industry-leading warranty, featuring a limited lifetime warranty, plus 7 years on the compressor and 5 years on parts. With its innovative design, simple installation, and dependable performance, this system delivers hassle-free comfort for your home.

Features

  • 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.

Dimensions

13.46" D x 26.5" H x 35.04" w

SEER2

22.5

EER2

13.7

HSPF2-4

11.5

HSPF2-5

8.5

Tonnage

1.5

Cooling Capacity (BTU)

18000

Heating Capacity (BTU)

18000

Voltage (V)

208/230

Phase

1

Cycle

60

Max Fuse Breaker (A)

20

Min Circuit Ampacity (A)

18

Color

White

Zone Capacity

1

Refrigerant Type

R-454B

Refrigerant Volume (Oz)

44.8

Decibel Rating (DBA)

58.5

Inverter

DC

Line Set Length

25

Max Lineset Length (FT)

98.4

Liquid Line Size

1/4

Suction Line Size

1/2

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 Weight (Lbs)

93.48

Gross Depth (In)

18.11

Gross Height (In)

29.53

Gross Width (In) 

40.55

Gross Weight (Lbs)

114.2

Brochure
Installation Manual
Remote Manual
Warranty
Accessory Manual
Free Shipping & No Tax to the United States

Enjoy Free Shipping on Orders Over $200. No Sales Tax (Excludes WY).

in stock and ready to ship

Shop High-Quality Items in Stock
Get Free 30-Day Returns if Unsatisfied.

Guaranteed Lowest Prices

Rest assured, we offer the lowest prices available. Explore our Price Match Policy for unbeatable savings.

Excellent Customer Service

Questions? Give us a call +1(307) 248-722

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare
Clicky