MRCOOL DIY® 5th Gen 35 ft. 3/8" x 5/8" Pre-Charged Quick Connect Line Set with DIY Pro Cable - R454B (for 24K & 36K Indoor Units) (DIY35-3858C-O)

The MRCOOL® DIY® 35 ft 3/8 x 5/8 Line Set (Model: DIY35-3858C-O) is a pre-charged, easy-to-install accessory designed for MRCOOL® DIY® 24K and 36K indoor air handlers. Featuring patented Quick-Connection fittings, it delivers reliable performance, fast installation, and long-term durability—no special HVAC tools required.

FEATURES: 

• Pre-Charged with R-454B Refrigerant – Ready for immediate use, eco-friendly, and efficient.

• Quick-Connection Fittings – Hassle-free installation without vacuuming or special tools.

• Unit Compatibility – Works with MRCOOL® DIY® 24K and 36K indoor units.

• Durable Build – Strong copper interior with white protective finish.

• Optimal Size – 35 ft length with 3/8 in. liquid line and 5/8 in. suction line.

• Safety Certified – Contains refrigerant and compressed gas; Proposition 65 compliant.

SPECIFICATIONS: