In central ducted systems where distance matters, the line set plays a critical role in overall performance. The MRCOOL NV50-3834-O is a 50 ft pre-charged solution built to reduce installation complexity while ensuring proper system function.
Built for use with MRCOOL 2nd Gen systems, this line set functions as the connection between the outdoor unit and indoor components, allowing refrigerant to flow efficiently. It is specifically compatible with VersaPro 2nd Gen, Central Ducted Hyper Heat 2nd Gen systems, and pre-charged A-coils. As part of the MRCOOL 2nd Gen 50 ft No-Vac Line Set, it comes factory pre-charged with R-454B refrigerant, eliminating the need for vacuuming or additional charging during installation.
The design focuses on ease and durability. The quick-connect fittings provide a secure, leak-resistant connection without specialized tools, while the kink-resistant copper tubing helps maintain consistent flow. UV-protected insulation adds an extra layer of protection for outdoor runs, supporting long-term reliability. These features make the line set a practical choice for both professionals and DIY installers working on extended layouts.
With its extended length and straightforward setup, this line set supports efficient installation while maintaining compatibility with modern MRCOOL systems.
Product Highlights
| Highlight |
Details |
|
Pre-charged with R-454B
|
Eliminates vacuuming and refrigerant charging during installation
|
|
Quick connect fittings
|
Enables fast, secure, and tool-free setup
|
|
50 ft extended length
|
Ideal for longer or more flexible installation layouts
|
|
Kink-resistant copper tubing
|
Maintains consistent refrigerant flow and reduces installation issues
|
|
UV-protected insulation
|
Helps protect the line set in outdoor conditions
|
Loyalty Program
