Customer Service Call Now
Skip to content

MRCOOL 15 ft. 3/8" x 3/4" No-Vac Pre-Charged Line Set for Central Ducted VersaPro® & Hyper Heat 2nd Gen (R-454B Refrigerant), NV15-3834-O

SKU NV15-3834-O

by MRCOOL
Authorized Dealer Official
100% Authentic Guarantee
In stock, ready to ship

Fast shipping icon FREE EXPRESS SHIPPING: Process orders in 1 business day

Returns icon STRESS FREE RETURNS: 2 Year Returns

VIP icon PREMIUM QUALITY: Top Tier Products, Even Better Customer Care

Warranty icon 5 YEAR WARRANTY: We Believe In Our Products & Our Team

$288.00

Notify me when back in stock

Estimated Shipping Widget will be displayed here!

MRCOOL Accessories

Sticky Add to Cart Button

MRCOOL 15 ft. 3/8" x 3/4" No-Vac Pre-Charged Line Set for Central Ducted VersaPro® & Hyper Heat 2nd Gen (R-454B Refrigerant), NV15-3834-O

The MRCOOL 15 ft. 3/8" x 3/4" No-Vac Pre-Charged Line Set (model NV15-3834-O) is designed for quick, hassle-free installation with MRCOOL VersaPro® and Hyper Heat 2nd Generation Central Ducted systems using R-454B refrigerant.

  • Pre-Charged with R-454B: Arrives pre-charged with environmentally friendly R-454B refrigerant, eliminating the need for on-site charging or vacuuming.
  • Quick Connect Fittings: Features secure, easy-to-use quick-connect fittings for a tight, leak-free connection.
  • Durable & Reliable: Constructed with kink-resistant copper tubing and UV-protected insulation for long-term performance and durability.
  • Ideal Length: 15 feet, perfect for installations where the air handler and condenser are close together.
  • System Compatibility: Specifically engineered for use with MRCOOL VersaPro® 2nd Gen and Hyper Heat 2nd Gen Central Ducted systems.
  • Eco-Friendly: Utilizes R-454B refrigerant for reduced environmental impact.
  • Model: NV15-3834-O
  • Size: 3/8" liquid line x 3/4" suction line, 15 feet in length
  • Insulation: UV-protected for outdoor durability
  • Application: For MRCOOL VersaPro® and Hyper Heat 2nd Gen Central Ducted installations using R-454B refrigerant

This No-Vac line set streamlines installation, making it ideal for both professionals and DIYers seeking a fast, dependable, and eco-friendly solution

For Shipping & return information visit here

Request a Personalized Quote

Please complete the form below, and our team will prepare a customized quote for your project within 24-48 business hours.

Contact Information

Project Information

Please include as much detail as possible about your project goals, deliverables, and specific requirements.
Any other details that would help us prepare an accurate quote for your project.

Frequently Asked Questions About MRCOOL 15 ft. 3/8" x 3/4" No-Vac Pre-Charged Line Set for Central Ducted VersaPro® & Hyper Heat 2nd Gen (R-454B Refrigerant), NV15-3834-O

Most Frequently Asked Questions

Other Questions

Product Overview

  • Zone / ROOM:

    Zone / ROOM:

  • Air Handler BTU:

    Air Handler BTU:

  • Coverage Area:

    Coverage Area:

  • Condenser BTU:

    Condenser BTU:

  • Outdoor Operating Temp (Cool/ heat):

    Outdoor Operating Temp (Cool/ heat):

  • Warranty

    Warranty

MRCOOL 15 ft. 3/8" x 3/4" No-Vac Pre-Charged Line Set for Central Ducted VersaPro® & Hyper Heat 2nd Gen (R-454B Refrigerant), NV15-3834-O Reviews