SKU: 96283280204

MRCOOL DIY Pre-Charged Line Set 41' Extension Bundle – 16' + 25' Line Sets, (1) Couplers, and 75' Control Wire

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Description

MRCOOL DIY Pre-Charged Line Set 41' Extension Bundle – 16' + 25' Line Sets, (1) Couplers, and 75' Control WireMRCOOL DIY Pre Charged Line Set Extension Bundle 16' + 25' for Seamless HVAC Expansion The MRCOOL DIY Pre Charged Line Set Extension Bundle offers the flexibility you need to extend your MRCOOL DIY HVAC system while maintaining high efficiency and performance. This kit includes a 16 foot and a 25 foot pre charged line set, designed for use with 9K, 12K, and 18K DIY air handlers, whether wall mounted or ceiling cassette. The bundle also comes with a

MRCOOL DIY Pre-Charged Line Set Extension Bundle – 16' + 25' for Seamless HVAC Expansion

The MRCOOL DIY Pre-Charged Line Set Extension Bundle offers the flexibility you need to extend your MRCOOL DIY HVAC system while maintaining high efficiency and performance. This kit includes a 16-foot and a 25-foot pre-charged line set, designed for use with 9K, 12K, and 18K DIY air handlers, whether wall-mounted or ceiling cassette. The bundle also comes with a complete set of couplers and 75 feet of control wire, making it an ideal solution for navigating tight spaces or increasing the overall line set distance to meet your system's needs.

Perfect for DIYers requiring additional line length or those with complex installation layouts, this bundle offers simplicity and adaptability for an efficient installation.

Key Features:

16-Foot and 25-Foot Pre-Charged Line Sets

The bundle includes a 16-foot and a 25-foot pre-charged line set, both pre-filled with R-410A refrigerant, ensuring seamless connection and system performance. The pre-charged line sets eliminate the need for professional refrigerant charging, making installation straightforward and DIY-friendly.

  • Flexible Installation: The two different line set lengths provide flexibility, allowing you to navigate through tight or awkward spaces. Whether overcoming obstacles or needing extra length, these line sets are designed for more complex installations.
  • Pre-Charged with R-410A: Both line sets are pre-filled with environmentally friendly R-410A refrigerant, so there's no need for brazing, vacuuming, or refrigerant handling during the installation process.

Compatibility with Multiple Air Handlers

This extension bundle is compatible with 9K, 12K, and 18K MRCOOL DIY air handlers, whether wall-mounted or ceiling cassette models. This makes it a versatile solution for HVAC installations in various room sizes.

Effortless Connection with Couplers

The kit includes couplers to join the 16-foot and 25-foot line sets, extending the total line set length to 41 feet. This is particularly beneficial for MRCOOL DIY 4th Generation or EZPRO single-zone systems, where additional length is necessary.

  • Secure Fit: The couplers ensure a reliable, leak-free connection, maintaining the refrigerant flow between the line sets.
  • Quick Installation: The No-Vac Quick Connect design allows for a simple, fast connection without needing specialized tools or professional help.

75 Feet of Control Wire

Also included is 75 feet of control wire, ensuring that your indoor air handlers can effectively communicate with the outdoor condenser. This wire matches the total line set length, providing smooth system operation.

  • Efficient Communication: The control wire ensures that the air handler and condenser remain in sync, optimizing system performance.
  • Longer Reach: The 75-foot control wire complements the extended line set, making it suitable for larger installations or more complex setups.

Ideal for Tight Spaces or Long Installations

By combining the 16-foot and 25-foot line sets, this bundle allows you to extend the line set distance by 41 feet, ideal for installations where the outdoor condenser is farther away. The split length offers added flexibility when routing through basements, walls, or around obstacles.

Extend a Single-Zone System to 41 Feet

For homeowners with MRCOOL DIY 4th Generation or EZPRO single-zone systems, this extension bundle allows the line set length to be increased to 41 feet. It’s perfect for larger homes or when more installation flexibility is needed.

Why Choose the MRCOOL DIY Pre-Charged Line Set Extension Bundle?

  • DIY-Friendly: Designed for straightforward installation, allowing homeowners to expand their system without the need for professional expertise.
  • Reliable Performance: The pre-charged line sets and secure couplers ensure efficient operation without refrigerant leaks.
  • Versatile Application: Whether you need to extend your system’s reach or navigate complex installation environments, this bundle offers the flexibility you need.
  • Cost-Effective Solution: Save on professional installation costs while maintaining a high-quality, energy-efficient HVAC system.

Specifications:

  • Pre-Charged Line Sets: One 16-foot and one 25-foot pre-charged with R-410A refrigerant.
  • Compatibility: Suitable for 9K, 12K, and 18K MRCOOL DIY air handlers, both wall-mounted and ceiling cassette models.
  • Couplers: Included for secure connection between the two line sets.
  • Control Wire: 75 feet of control wire included for seamless communication between indoor air handlers and outdoor condenser.
  • Total Extended Length: Allows for a 41-foot total line set extension for MRCOOL DIY 4th Generation or EZPRO single-zone systems.

Conclusion

The MRCOOL DIY Pre-Charged Line Set Extension Bundle is an ideal solution for homeowners who need extra length or flexibility in their MRCOOL DIY system installation. With one 16-foot and one 25-foot pre-charged line set, along with couplers and 75 feet of control wire, this kit is designed for DIY-friendly installation. Whether you're expanding your system to cover more ground or navigating through a complex layout, this bundle ensures your HVAC system remains efficient, reliable, and easy to install.

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
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  • 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: 96283280204

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laceyse
Lexington, US
★★★★★ 5
Surprising good - great quality for price.
These are great for the price. They run a little wide in the waist so I sized down from an 8 to a 6 and they fit perfect. They are a true wide leg - so don’t buy if you are looking for something more straight leg or flair. The quality of the denim is very nice. I’m actually surprised and the quality. These do not feel stretchy which is good for the style. Very happy. Hopefully they hold up after washing
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Reviewed in the United States on January 24, 2026
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P French
Massapequa, US
★★★★★ 4
Very thick fabric
Special Size: Wide Leg Crop, Size: 8, Color: Black
Great quality. Would have been 5 stars, but the material is very thick and stiff. They do run small, but long. I ordered the 8, I’m 5 foot. They needed to be hemmed about 4 inches.
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Reviewed in the United States on March 19, 2026
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ITSJUSTME
Los Angeles, US
★★★★★ 5
GET THESE JEANS!!
Special Size: Wide Leg Crop, Size: 12, Color: Iced Blue Light Wash, Special Size: Wide Leg Crop, Size: 12, Color: Iced Blue Light Wash
I ordered these jeans because they were recommended by a youtube influencer and I have 0 regrets! They are a fairly heavy denim with just the right amount of stretch to them. I'd consider them to be mid to high waisted since the closure is right below my belly button. However, if I hike them up a bit they sit right above the belly button. I washed and dried them with little to no shrinkage. Length-wise they're slightly cropped on me, and fall right above the ankle. These jeans are honestly SO versatile because they look great with ballet flats, heels, tennis shoes, AND suede or leather ankle boots! Since I couldn't decide, I ordered them in two colors (iced blue light wash & medium blue vintage), and I love them both!! For reference, I'm 5'6 and 170 lbs. I ordered size 12 and they fit great. Highly recommend. You CANNOT beat the price for this level of quality in my opinion!!
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Reviewed in the United States on October 4, 2025
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Suzanne Jones
New York, US
★★★★★ 5
Perfect buy!
Fit Type: Regular, Size: Large, Color: White
This white denim jacket came today, and finally I bought the perfect jacket! It's actual denim, heavy but not too bulky. It fits perfectly, I bought a large, it's white not off white, and it is EXACTLY what I was looking for! I had to wait a week or two but it is definitely worth the wait! Beautiful jacket, well made and at a decent price! Thanks Amazon Essentials!
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Reviewed in the United States on April 20, 2026
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Just My 2 Cents
Alexandria, US
★★★★★ 5
Love denim and tired of cropped jackets?
Fit Type: Oversized, Size: Large, Color: Medium Blue Vintage
I like this a lot, it was what I was looking for as far as I'm so over everything you buy these days is cropped. Cropped styles are great, but are kind of getting old for some things in my opinion. The jacket is big as far as how it fits. I am 5'8" about 180 and I wish I would have got a medium, I got a large. The large is big and roomy enough that I could even wear ear a thick hoodie under it if I wanted to. However, the length is good as what I was looking for. The upper arms are large. However, this is a great quality denim jacket. Nice and thick, sturdy material (which I wanted). It's also at a great, competitive low price even if it's not on sale. Don't believe me, go ahead and search jean jackets. You'll see a ton, but I looked too and the quality did not look as good as this and plus the other jackets were a lot more for a lot less. If you're looking for a longer jean jacket, I highly recommend this. I'd say just think seriously about sizing down 1... even maybe 2 sizes. I would have gotten an XL before I read the other reviews. They recommended to size down, and after getting my jacket I could have sized down to a medium. I'm still happy with it and this is a jacket that is stitched well and will last a very long time. As always though, that's just my 2 cents. :)
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Reviewed in the United States on January 19, 2026

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