SKU: 69751992386

MRCOOL No-Vac 3/8 x 3/4 Pre-Charged Line Set (R-410A) – For 1st Gen Central Ducted, Universal & VersaPro Systems

$135.45 $150.50
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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

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Description

MRCOOL No-Vac 3/8 x 3/4 Pre-Charged Line Set (R-410A) – For 1st Gen Central Ducted, Universal & VersaPro SystemsUpgrade your HVAC installation with the MRCOOL No Vac Quick Connect 3 8" x 3 4" Pre Charged Line Set, engineered for fast, reliable performance across MRCOOL Universal, VersaPro, and 1st Generation Central Ducted systems. This line set is factory pre charged with R 410A refrigerant, eliminating the need for vacuuming, brazing, or additional chargingmaking it the perfect solution for both professionals and advanced DIY installers looking to save time

Upgrade your HVAC installation with the MRCOOL No-Vac Quick Connect 3/8" x 3/4" Pre-Charged Line Set, engineered for fast, reliable performance across MRCOOL Universal, VersaPro, and 1st Generation Central Ducted systems.

This line set is factory pre-charged with R-410A refrigerant, eliminating the need for vacuuming, brazing, or additional charging—making it the perfect solution for both professionals and advanced DIY installers looking to save time without sacrificing performance.

⚠️ IMPORTANT COMPATIBILITY NOTICE

  • ✅ Compatible with:
    • MRCOOL 1st Generation Central Ducted Systems (R-410A)
    • MRCOOL Universal Series
    • MRCOOL VersaPro 3 Ton, 4 Ton, and 5 Ton Systems
  • ❌ NOT compatible with:
    • 2nd Generation Central Ducted Systems (R-454B)
      These systems use a different refrigerant and are NOT interchangeable.
    • Need a 2nd Gen (R-454B) Line Set? Click HERE.

Key Features & Benefits

No-Vac Quick Connect Installation
Skip the vacuum pump, gauges, and brazing. The pre-charged quick connect system allows for a fast, clean installation with minimal tools.

Pre-Charged with R-410A Refrigerant
Factory charged (1.94 oz.) for precise system performance and efficiency right out of the box.

Wide System Compatibility
Designed for use with:

  • MRCOOL Universal Series
  • MRCOOL VersaPro Systems (3 Ton, 4 Ton, 5 Ton)
  • 1st Gen MRCOOL Central Ducted Systems (R-410A)

Durable Gator-Flextra Insulation
Heavy-duty 3/4" UV-resistant insulation sleeve protects against:

  • Sun exposure
  • Weather damage
  • Rodents and physical wear

Secure Screw-On Quick Connect Fittings
Ensures tight, leak-resistant connections without specialized HVAC tools.

Extendable Design
Need more length? Easily connect multiple line sets using a compatible coupler for longer runs and complex installs.

Why Choose This MRCOOL Pre-Charged Line Set?

  • Save hours on installation time
  • No specialized HVAC tools required
  • Consistent, factory-controlled refrigerant charge
  • Built for durability in real-world conditions
  • Designed specifically for MRCOOL R-410A systems

Perfect For:

  • HVAC professionals looking to streamline installs
  • DIY installers working with MRCOOL systems
  • Replacements for existing R-410A (1st Gen) setups
  • Universal and VersaPro system configurations
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: 69751992386

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4.7 ★★★★★
Based on 23 reviews
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L
Verified Purchase
Lofidelityrockr
Phoenix, US
★★★★★ 5
I love this brand. These shoes look and fit great!
Size: 13 Wide, Color: Black/White/Black
I love wearing Cole Haan shoes. This is the second pair I’ve owned and the style just gets me. I’ve worn these to work at a great professional job every day, not just casual Friday. I wear these when I head out shopping or to dinner. They are functional, comfortable, built for regular and bigger wider feet and comfortable. I am 6 feet tall and my feet have changed size over the years to me needing a wider shoe to relieve pressure on my toes and front wide porting of my foot. So the 13W feels great and still walks the same as a regular 14 but more comfort for me. They look amazing and qualify in some offices as dress shoes (depending on company rules they will justify a sneaker as a shoe with the tan colored “gum” sole as a sneaker) so check company policy. The black sole on this makes it look more dressy. I am switching out the laces to match my previous Cole Haan because I think the white shoelaces look better. As an adult, aside from my Kenneth Cole boots Reaction boots and Doc Marten’s these are the only shoes I will pay 3 digits for. This looks like skater shoes but with a more mature look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
B
Verified Purchase
BWolfeJR
Cuba, US
★★★★★ 5
I am certainly glad I found them and finally ordered
Size: 10, Color: Ivory/White/British Tan
A bit bulkier than my Stan Smiths Leather versions, but actually more comfortable. They seem to be a bit "clunkier" looking than a streamline Stan Smith, but it's a matter of style. It works for a change of pace. Gets or picks up dirt a bit, but cleans well, except the canvas part. Has lasted almost 6-8 months with very little signs of wear. Feels very secure in any type of weather or condition. Great alternative or addition to having a pair of Stan Smiths.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
R
Verified Purchase
Rilind
New York, US
★★★★★ 5
Amazing shoes
Size: 10.5 Wide, Color: Black/White/Black
Amazing shoes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
C
Verified Purchase
C Knorr
Chelsea, US
★★★★★ 4
Love the look, but Narrow
Size: 10, Color: Marine Blue/Woodbury/Ivory
What is for my son-in-law, he loves them, but had to switch them out twice because they run very narrow. He doesn’t have a wide foot at all so be careful when you purchase. Other than that they are a good looking shoe and he really likes them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
T
Verified Purchase
Trevor
Charlottesville, US
★★★★★ 5
Awesome value shoes
Size: 11.5, Color: Ivory/White/British Tan, Size: 11.5, Color: Ivory/White/British Tan
These white Cole Haan shoes are just what I hoped for, the color is a perfect off-white, somewhere between cream and pure white, which gives them a more refined look. The quality feels excellent, they’re very comfortable right out of the box, and the laces feel durable and well-made. They fit true to size with no issues. Based on this experience, I’ll definitely be buying more from this brand in the future especially at this price point.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 18, 2025

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