MRCOOL® Universal 35 FT No-Vac® Quick Connect Line Set – 3/8" x 3/4"
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MODEL: NV35-3834
The MRCOOL® Universal 35 FT Pre-Charged Line Set (NV35-3834) delivers the ultimate in convenience, speed, and reliability for ductless mini-split and central systems. Pre-charged with R-410A refrigerant for 100% accuracy, this No-Vac® Quick Connect line set eliminates the need for vacuuming, brazing, or handling refrigerant during installation.
Built with heavy-duty 3/4" Gator-Flextra UV-resistant insulation and simple screw-on quick connect valves, this line set ensures both professional durability and DIY-friendly installation. Whether you’re setting up a single-zone or multi-zone system, the 35 FT length provides extended reach for larger spaces while saving time and labor.
Why Choose This Line Set
✅ Pre-Charged with R-410A – 5.64 oz refrigerant charge for accurate, efficient performance
✅ Quicker Installation – saves 7 installation steps vs conventional line sets
✅ UV Protective Insulation Sleeve – resists wear and outdoor exposure
✅ No Special Tools Required – simple screw-on quick connect fittings
✅ Compatible with MRCOOL Universal Systems – reliable fit and performance
✅ DIY-Friendly – perfect for both contractors and homeowners
Specifications
Specifications at a Glance
| Feature | Details |
|---|---|
| Model | NV35-3834 |
| Line Set Length | 35 FT |
| Liquid Line Size | 3/8" |
| Suction Line Size | 3/4" |
| Refrigerant Type | R-410A |
| Pre-Charged Volume | 5.64 oz |
| Insulation | 3/4" Gator-Flextra UV Sleeve |
| Line Set Type | Quick Connect |
| Weight | 39 lbs |
| Dimensions | 41" (H) × 41" (D) × 5" (W) |
| Warranty | N/A (covered under system) |
What’s Included:
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35 FT Pre-Charged Line Set (3/8" liquid line x 3/4" suction line)
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Gator-Flextra UV-Resistant Insulation Sleeve
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Quick Connect Screw-On Fittings
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Pre-Charged R-410A Refrigerant (5.64 oz)
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Installation Guide
Installation
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