
MRCOOL DIY® 5th Gen 35 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 9K, 12K & 18K Indoor Units)
MRCOOL DIY® 5th Gen 35 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 9K, 12K & 18K Indoor Units) Extend your installation range with the MRCOOL DIY® 5th Generation 35 ft. Pre-Charged Line Set, specifically designed for 9,000 BTU, 12,000 BTU, and 18,000 BTU indoor air handlers. Featuring 1/4" liquid and 1/2" suction lines, this line set is factory pre-charged with R-454B refrigerant and includes MRCOOL’s patented Quick Connect fittings for a fast, tool-free installation. Also included is a matching 35 ft. length of MRCOOL DIY Pro Cable, ensuring proper thermostat communication and power connectivity when extending your system beyond the standard 25 ft. This line set is compatible with both single-zone and multi-zone MRCOOL DIY 5th Gen systems, and is ideal for longer ductless installations where the outdoor unit is farther away. 🔧 Key Features Length: 35 feet – extended reach for flexible installation Line Sizes: 1/4" liquid line x 1/2" suction line