A pre-charged line set simplifies central ducted system setups for professional and DIY users. The NV15-3834-O provides a 15-foot solution with factory-sealed fittings for secure, tool-free connections and reliable performance.
Engineered for high efficiency, this line set uses R-454B refrigerant, eliminating the need for vacuuming or additional charging. Its 3/8" liquid line and 3/4" suction line maintain proper refrigerant flow and ensure peak system performance.
Quick-connect fittings, kink-resistant design, and UV-protected insulation simplify installation while protecting the line from leaks and environmental wear. This kit is ideal for MRCOOL 2nd Gen 15Ft No-Vac LineSet R-454B systems, including Universal 2nd Gen, Hyper Heat 2nd Gen, VersaPro 2nd Gen, and pre-charged cased A-coils.
Built for durability and ease of use, this line set enhances system reliability and provides a practical, high-performance connection solution for central ducted applications.
Product Highlights
| Highlight |
Details |
|
Pre-charged with R-454B
|
Eliminates need for vacuuming or refrigerant charging
|
|
Quick-connect fittings
|
Enables fast, secure, tool-free installation
|
|
Kink-resistant design
|
Allows easier routing without damaging the line
|
|
UV-protected insulation
|
Enhances durability in outdoor conditions
|
|
Corrosion-resistant copper
|
Supports long-term reliability and performance
|
Loyalty Program
