Mr Cool DIY 16ft Quick Connect Lineset for 24k and 36k

Mr Cool DIY 16ft Quick Connect Lineset for 24k and 36k

The MRCOOL DIY Quick Connect Line Set (DIY16-3858) is a pre-charged, quick-connect refrigerant line designed to simplify compatible mini-split installations by reducing the need for specialized HVAC tools like vacuum pumps and brazing equipment. With a 16 ft length, it’s a convenient replacement or new-install line set option for higher-capacity MRCOOL DIY systems in the 24k and 36k range.

Country of Origin
Varies by production batch

Key Features / Specifications

• Part number: DIY16-3858
• Brand: MRCOOL
• Line set length: 16 ft
• Type: Pre-charged Quick Connect line set (DIY-style connection system)
• Compatibility (capacities): 24,000 / 36,000 BTU MRCOOL DIY mini-split systems
• Intended use: New install line set or replacement line set for compatible MRCOOL DIY units
• Install benefit: Quick-connect design helps speed installation and avoids traditional vacuum/brazing steps in typical DIY setups

Ideal For

• MRCOOL DIY 24k or 36k installs needing a 16 ft line run
• Replacing a damaged line set on a compatible higher-capacity DIY system
• DIY installers wanting quick-connect convenience for larger BTU units
• Layouts where the outdoor unit is positioned close to the indoor head