15 Ft Pre-Insulated Copper Refrigerant Line Set for Ductless Mini-Split Systems - 1/4-in x 1/2-in for 15K & 18K Indoor Units (LS14121215DMSF)

1/4" x 1/2" x 15 Ft. Ductless Mini Split Line Set

Model: LS14121215DMSF

Compact insulated line set designed for efficient mini split heating and cooling systems.

The LS14121215DMSF ductless mini split line set is built to provide reliable refrigerant transfer and long-term HVAC performance. Featuring a 1/4-inch liquid line and 1/2-inch suction line, this 15-foot insulated copper line set is ideal for connecting compatible mini split air conditioning and heat pump systems.

Perfect for residential and light commercial installations, this mini split line set offers flexibility during installation while helping maintain efficient system operation. Its insulated copper tubing helps reduce energy loss and supports dependable year-round comfort.

Features & Benefits

• 1/4" liquid line and 1/2" suction line sizing
• 15-foot insulated copper tubing line set
• Designed for ductless mini split HVAC systems
• Helps improve refrigerant efficiency and system performance
• Flexible design for easier installation
• Suitable for residential and commercial applications
• Compatible with many mini split systems and heat pumps

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