SKU: 89349658614

MRCOOL DIY® 5th Gen 35 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 18K Indoor Units)

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Description

MRCOOL DIY® 5th Gen 35 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 18K Indoor Units)MRCOOL DIY 5th Gen 35 ft. 1 4" x 1 2" Pre Charged Quick Connect Line Set with DIY Pro Cable (for 18K Indoor Units) Extend your installation range with the MRCOOL DIY 5th Generation 35 ft. Pre Charged Line Set, specifically designed for 18,000 BTU indoor air handlers. Featuring 1 4" liquid and 1 2" suction lines, this line set is factory pre charged with R 454B refrigerant and includes MRCOOLs patented Quick Connect fittings for a fast, tool free

MRCOOL DIY® 5th Gen 35 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 18K Indoor Units)

Extend your installation range with the MRCOOL DIY® 5th Generation 35 ft. Pre-Charged Line Set, specifically designed for 18,000 BTU indoor air handlers. Featuring 1/4" liquid and 1/2" suction lines, this line set is factory pre-charged with R-454B refrigerant and includes MRCOOL’s patented Quick Connect fittings for a fast, tool-free installation.

Also included is a matching 35 ft. length of MRCOOL DIY Pro Cable, ensuring proper thermostat communication and power connectivity when extending your system beyond the standard 25 ft.

This line set is compatible with both single-zone and multi-zone MRCOOL DIY 5th Gen systems, and is ideal for longer ductless installations where the outdoor unit is farther away.

🔧 Key Features

  • Length: 35 feet – extended reach for flexible installation

  • Line Sizes: 1/4" liquid line x 1/2" suction line – optimized for 18K air handlers

  • Includes 35 ft. DIY Pro Cable – Matching control wire for plug-and-play operation

  • Pre-Charged with R-454B – Sealed and ready for installation with no need for vacuuming or gauges

  • Quick Connect Fittings – Simplifies installation for homeowners and professionals

  • UV-Resistant Insulation – Durable white protective sleeve for indoor and outdoor use

  • System Compatibility:

    • MRCOOL DIY® 5th Gen Single-Zone: 18K

    • MRCOOL Multi-Zone: Multi2-18K, Multi3-27K, Multi4-36K, Multi5-48K
      (For multi-zone systems, line set size must match each indoor air handler.)

✅ Installation Notes

  • Ideal for installations where the condenser is 35 feet or less from the air handler

  • If combining line sets or extending beyond 35 ft., you'll need couplers and longer DIY Pro Cable

  • Always follow MRCOOL torque specifications and guidelines to ensure leak-free operation and preserve warranty

Buy with confidence from MRCOOL DIY Direct – the USA’s most trusted source for genuine MRCOOL products, DIY HVAC solutions, and expert-level support. Whether you're installing a new unit or extending an existing one, this line set and cable bundle offers everything you need for a reliable, professional-grade setup.

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]
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SKU: 89349658614

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4.5 ★★★★★
Based on 16 reviews
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Product Reviews
M
Verified Purchase
Mr Jay
Cuba, US
★★★★★ 5
Me
Format: Paperback
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
W
Verified Purchase
WisdomQuest
Dallas, US
★★★★★ 5
What they Didn't Teach You in Sunday School
Format: Paperback
Often when reading through the Bible, whether one does so for religious reasons or not, we miss details in the background. Or we do not take into consideration cultural context while interpreting passages. Sometimes, due to difficulties in translating ancient languages into modern ones, some things are literally lost in translation. In this volume, where Godawa collects material he has previously published into one volume, he examines many of these issues. In particular, he focuses on topics that have long mystified people and been the subject of much conjecture and fictionalization: Nephilim, Watchers and giants. He also takes a close look at verses that may have had supernatural elements inadvertently scrubbed: The strange ariel creatures in 2 Samuel 23:20 translated instead into men, or the demons and goblins of Isaiah 13:21-22 written off as wild animals, etc. Clues to a different ancient world than usually supposed? The only misstep is his adherence to the John Walton ANE interpretation. This is based on superficial interpretation, and worse history (e.g. the whole ANE "dome" interpretation of creation is largely mythical). Walton's books haves done a huge disservice in undermining biblical inerrancy. See Hugh Ross' Rescuing Inerrancy for more on Walton and others who aren't too good at biblical study. There's a lot of food for thought in these pages. For more, see and .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2018
C
Verified Purchase
Chet K
Belleville, US
★★★★★ 5
Great supplement to Bible study
Format: Paperback
Stimulating reading for science-minded and biblically minded readers. The author who wrote this book has a lot to say about some of the strange images we read about in the Bible. Giants, flying reptiles, satyrs, fauns, denizens, angels, demons, etc. Once I read this, I began realizing that much of the strange things we see in the world outside the Bible are about as realistic as some of these images mentioned in the Bible. The battle between our minds and our souls carries on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2024
R
Verified Purchase
Rose Grey
Whiting, US
★★★★★ 3
Informational but not what I expected.
Format: Paperback
The facts as they relate to the bible and some other scripts are good, but it would have been better if they were backed up with scientific facts and Egyptian findings. This would have given a broader and more open-minded big picture. I was disappointed overall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2021
T
Verified Purchase
TLF
San Leandro, US
★★★★★ 5
My brain needed this book.
Format: Paperback
What a refreshing cup of water to a thirsty mind! I'm so glad I stumbled across this book and this author, Brian Godawa. I was beginning to think I was the only person on earth who had questions about traditional Christianity versus ancient cultures as well as other mysteries on our earth, and this book has made some links and clarifications on some fascinating subjects that aren't dealt with much in the modern church. It didn't matter that this book is a compilation of appendices based on his research for one of his fiction series. It read, easily, as a non-fiction book and I appreciated how the author used facts based off of biblical and other ancient documents in a rather logical way, with limited conjecture and emotion. I tried absorbing the information in this book as quickly as possible, and already have admired and desired the author's other utterly fascinating book offers. Thank you, Mr. Godawa, for your seeming unrelentless pursuit of truth! I stand with you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2021

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