SKU: 94207211833

MRCOOL DIY 4th Gen 18K BTU Mini-Split Heat Pump System – Rare R-410A Model, 22 SEER, DIY Installation

$1224.90 $1361.00
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Description

MRCOOL DIY 4th Gen 18K BTU Mini-Split Heat Pump System – Rare R-410A Model, 22 SEER, DIY InstallationRare. Reliable. DIY Friendly. The MRCOOL DIY 4th Generation 18K BTU, 1. 5 Ton, 22 SEER Ductless Mini Split Heat Pump System (DIY 18 HP WM 230C25) is one of the most in demand models of the discontinued R 410A DIY line. Known for its perfect balance of size, efficiency, and ease of installation, this 18K system is ideal for spaces up to 750 sq. ft. If youve been searching for a brand new 4th Gen MRCOOL system, this is your chance. Inventory is

Rare. Reliable. DIY-Friendly.

The MRCOOL DIY 4th Generation 18K BTU, 1.5 Ton, 22 SEER Ductless Mini-Split Heat Pump System (DIY-18-HP-WM-230C25) is one of the most in-demand models of the discontinued R-410A DIY line. Known for its perfect balance of size, efficiency, and ease of installation, this 18K system is ideal for spaces up to 750 sq. ft.

If you’ve been searching for a brand new 4th Gen MRCOOL system, this is your chance. Inventory is extremely limited, and these systems will not be restocked once gone.

🌟 Key Features & Benefits

✔ Rare R-410A DIY System – High Demand, Low Supply

  • Proven technology with nationwide service familiarity.

  • Discontinued but still sought after for reliability and performance.

✔ High Efficiency, Lower Bills

  • 22 SEER rating delivers Energy Star-certified savings.

  • Inverter technology optimizes heating and cooling performance while cutting energy costs.

✔ Complete DIY Package – What’s Included

  • 18K BTU Outdoor Condenser Unit

  • 18K BTU Indoor Wall-Mounted Air Handler

  • 25 ft. Pre-Charged Line Set with R-410A Refrigerant

  • Smart Remote Control with Follow Me Function

  • Communication Cable, Wall Bracket & Install Kit

✔ True DIY Installation

  • Pre-charged quick-connect line set → no vacuum pumps, gauges, or HVAC license required.

  • Install in hours and save hundreds vs. professional installation.

✔ Multiple Comfort Modes

  • Cooling, Heating, Dehumidification, Auto, and Sleep modes.

  • Whisper-quiet operation designed for uninterrupted comfort.

✔ Smart Control Technology

  • WiFi app control from anywhere.

  • Compatible with Alexa & Google Assistant.

  • “Follow Me” function adjusts comfort to where you are in the room.

✔ Industry-Leading Warranty

  • Limited Lifetime Compressor Warranty.

  • 5-Year Parts and 7-Year Compressor Protection.

📦 Why Choose the MRCOOL 18K 4th Gen?

  • ✅ Rare R-410A DIY unit – hard to find nationwide.

  • ✅ 22 SEER Energy Star certified efficiency.

  • ✅ Perfect size for mid-size spaces (up to 750 sq. ft.).

  • ✅ Smart-ready – WiFi & voice control included.

  • ✅ DIY-friendly – Quick-connect install, no pro required.

  • ✅ Full warranty protection.

🛒 Limited Stock – Order Before It’s Gone!

These 18K BTU MRCOOL DIY 4th Gen systems are no longer being manufactured, making them rare finds in today’s HVAC market. If you want proven R-410A performance and DIY convenience, this is your chance to secure one.

👉 Order now from MRCOOL DIY Direct – America’s most trusted MRCOOL dealer.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94207211833

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4.3 ★★★★★
Based on 1335 reviews
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Elisa
Cuba, US
★★★★★ 3
Sadly, DNF
Format: Kindle
I read this thru KU. I LOVED the synopsis. And then I began reading... and it was a DNF at 68% after picking it up and putting it down several times because I really loved the main female character. *****SPOILERS***** Pros: The world is unique, intriguing and fun. The primary female character is bad-a** but not a b*tech or a mary sue. The primary female has depth. I really want to know what happens to her even tho it's been weeks and I don't remember her name. The villains to the point I read are pretty good -- an ever present threat of mysterious and possibly many culprits. Cons: Way, way too many points of view. I stopped counting at 7. It's the prime reason why I don't care about most of the characters or remember their names even when I like them. There's just too many points of view so almost none of the characters have enough book space for the author to properly develop them. This literally killed the book for me. Actually it killed my desire to read. For weeks. The main male is more villain than hero. He agreed to marry the main female then locks her up & eschews her for her sister, all while bad mouthing her as unfit to rule when he never spent any time with her getting to know her. He is actually unfit to rule as he is blind to the woes of his own kingdom and starts off a peace mission to secure a ceasefire through marriage by murdering an inn full of people in her country for no real reason. Plus, he constantly makes promises he does not keep. And it's gross of him to pine for the sister behind the main female's back. ***** As much as I really wanted to see what happened to the main female character, it wasn't enough for me to keep trying to slog thru this book. There was a lot of potential here that just fell short. Hence, 3 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2021
M
Verified Purchase
MaryBeth K
Bozeman, US
★★★★★ 5
Fae Courts with High Intrigue
Format: Kindle
This book is one that just builds and builds and then surprises you to no end. You may think you know the villains and then you are jolted in another direction. Princess Reyna is a real gem, strong of character, a fierce fighter, and loyal to her family and kingdom. Just when you think she and Lorcan, well you know, the plot is flipped. Can't wait to see where this goes in book two.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2023
K
Verified Purchase
Kindle Customer Maureen
Port Orchard, US
★★★★★ 4
Slow, sorry but good
Format: Kindle
This was a slow moving book. Lots of character pov chapters, lots of superfluous descriptions and endless courtly appearances stalled this book to start. Once you get into the heart of the story, it takes off. Before you know it the book is done. My favorite character is Reyna. She is so strong. She is true to herself. She gets into a lot of trouble with her headstrong ways but it's entertaining. I have high hopes for Lorcan. He is honorable to a fault. Thane had turned out to be better than I thought but i still don't like him. Eislin is useless. Great plot twists at the end. I'm looking forward too book 2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2020
F
Verified Purchase
Faifre6
Birmingham, US
★★★★★ 5
Very detailed! Beautiful world building! Strong Heroine!
Format: Kindle
Starts off a little slow and confusing with different POV’s, but starts to all come together towards the middle to make an elaborate plot line and makes it all worth it. Beautiful world building and attention to detail as well as great writing. The cliffhanger was gut wrenching! Can’t wait for the next book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
I
Verified Purchase
Isabelle
Massapequa, US
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love. I can’t wait to read the next one and to complete the series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2022

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