Skip to product information
1 of 4
  • Free Shipping

  • 30-Day Returns*

  • Authorized Dealer

  • Professional Services

R-410A Refrigerant

MRCOOL 15 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV15-3834

MRCOOL 15 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV15-3834

Regular price $300.90 USD
Regular price $363.99 USD Sale price $300.90 USD
Save $63.09 Sold out
Shipping calculated at checkout.

SKUNV15-3834

TypePre-Charged Line Set

✅ This item is in stock!

25 in stock

Estimated Delivery: July 27 – July 29

Based on order date & typical delivery times.
• Orders Typically ship within 2 business days

  • Official MRCOOL store logo – used to represent brand-authorized sellers and verified HVAC product listings.Authorized MRCOOL Dealer
  • Customer service award graphic – MRCOOL’s 5-star HVAC support rating for Easy Pro, DIY, and multi-zone systems.5-Star Customer Service
  • Fast shipping badge for MRCOOL mini splits – official delivery services offering nationwide coverage and tracking.Fast & Secure Shipping
View full details

Have questions or need help selecting the perfect Mini Split system?

Talk with our expert HVAC team members now for assistance!!

PRODUCT DESCRIPTION

This 15' Pre-Charged Kink Resistant Line Set is exclusively designed for use with:

  • The MRCOOL Universal Series Condenser and Air Handlers
  • The MRCOOL Central Ducted 36K, 48K, and 60K Systems

Key Features:

  • Kink Resistant: Offers enhanced flexibility for easier bending during installation, aiding in a smoother installation process.
  • Leak Proof: Provides a secure, vacuum-free installation, ensuring reliability and simplicity.
  • Pre-Charged with R-410A: Accurately pre-charged to 1.94 oz per foot, ensuring 100% precision in refrigerant levels.
  • Strong Insulation: Equipped with a 3/4" Gator-Flextra UV protective insulation sleeve, which offers superior protection against environmental elements and increases durability.
  • Quick Connect Valves: Includes easy-to-use screw-on quick connect valves, facilitating a quicker and more efficient installation.
  • Efficient Installation: Reduces installation time by eliminating up to 7 steps compared to traditional line sets, making the installation process quicker and less complicated.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
G
Gregory Bellamy
The Right Part

Home Depot “recommended” the wrong line set for my HyperHeat air handler and outdoor unit. Mr. Cool DIY Direct had all of the information and the right parts for me to do this as a DIY project and not beak out my vacuum pump and flaring tools. Thank you for a great site and fast Shipping.