MRCOOL 16ft 1/4 x 1/2 Lineset for DIY 18K Indoor - R454B

MRCOOL 16 ft. 1/4" x 1/2" Pre-Charged Line Set for DIY 18K Indoor Unit – R-454B

Designed specifically for the 5th Generation MRCOOL DIY® 18,000 BTU Mini Split Systems, this 16-foot pre-charged line set provides a fast, convenient installation without the need for vacuum pumps or specialized HVAC tools. Factory charged with R-454B refrigerant and equipped with MRCOOL's Quick Connect® fittings, it allows homeowners and contractors to complete installations quickly while maintaining system performance. It is compatible with MRCOOL DIY 9K, 12K, and 18K indoor units that use the 1/4" liquid line and 1/2" suction line configuration.

Features:

• 16 ft. pre-charged copper line set
• Factory charged with R-454B refrigerant
• 1/4" liquid line × 1/2" suction line
• Quick Connect® fittings for fast, leak-resistant installation
• Designed for MRCOOL DIY® 5th Generation 18K systems
• Compatible with select 9K, 12K, and 18K MRCOOL DIY indoor units using the same line size
• Ideal for new installations or replacing an existing line set
• Durable insulated copper tubing for long-lasting performance

Specifications:

• Length: 16 ft.
• Liquid Line: 1/4"
• Suction Line: 1/2"
• Refrigerant: R-454B (factory pre-charged)
• Connection Type: Quick Connect®
• Application: MRCOOL DIY® 5th Generation Mini Split Systems
• Model: DIY16-1412-O