MRCOOL DIY16-3858 3/8 LL x 5/8 SL DIY Quick-Connect Line Set for 24K & 36K

Product Description

The MRCOOL DIY16-3858 is a 16-foot pre-charged Quick Connect line set specifically engineered for use with MRCOOL DIY series heat pump split systems. This line set features patented quick-connect valves that allow for a completely tool-free installation, eliminating the need for a vacuum pump, specialized flaring tools, or professional brazing. Pre-charged with the precise amount of R-410A refrigerant, it ensures a secure, leak-proof connection that maintains system integrity and performance. The 3/8" x 5/8" sizing is designed to accommodate higher-capacity air handlers, typically ranging from 24,000 to 36,000 BTU, providing optimal refrigerant flow for efficient heating and cooling.

• Patented Quick Connect fittings for 100% DIY-friendly installation.
• Pre-charged with R-410A refrigerant to simplify the setup process.
• Strong, flexible construction with durable insulation to prevent condensation and energy loss.

Product Highlights

Designed for durability and ease of use, this line set is encased in a protective UV-resistant sleeve that shields the insulation from sun damage and environmental wear. It allows homeowners to perform a professional-grade installation in a fraction of the time required for traditional line sets.

Product Information

Standard Information

• Brand: MRCOOL
• MPN: DIY16-3858

Technical Specifications

• Product Type: Quick Connect Line Set
• Length: 16 Feet
• Liquid Line Size: 3/8 inch
• Suction Line Size: 5/8 inch
• Refrigerant: R-410A (Pre-charged)
• Compatibility: MRCOOL DIY 4th Generation & Earlier (24K-36K Units)
• Insulation: Fully Insulated with UV Protective Cover