

MRCOOL 4th Gen 50ft 1/4” x 1/2” Pre-Charged Lineset - DIY50-1412C
MRCOOL DIY50-1412C is a 50-foot pre-charged line set designed for MRCOOL DIY 4th Generation single and multi-zone mini-split systems, specifically for 9,000, 12,000, and 18,000 BTU indoor units. It features a 1/4" liquid line and a 1/2" suction line, both pre-filled with R-410A refrigerant, eliminating the need for vacuuming during installation. The line set includes screw-on Quick Connect® valves for a leak-proof, tool-free setup, and is encased in a 3/4" UV-resistant insulation sleeve to protect against sun damage, weather erosion, and wildlife. Additionally, it comes with 50 feet of communication wire, facilitating a straightforward connection between the air handler and condenser.
Features:
- Pre-Charged with R-410A Refrigerant: Ensures a quick and easy installation without the need for vacuuming or additional refrigerant.
- Quick Connect® Valves: Screw-on connectors provide a leak-proof, tool-free setup, simplifying the installation process.
- UV-Resistant Insulation Sleeve: The 3/4" insulation sleeve protects against sun damage, weather erosion, and wildlife, enhancing durability.
- Kink-Resistant Design: Facilitates easier bending during installation, reducing the risk of damage to the line set.
- Includes 50 Feet of Communication Wire: Provides a straightforward connection between the air handler and condenser.
- Compatibility: Designed for use with MRCOOL DIY 4th Generation 9K, 12K, and 18K BTU indoor units .
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
MRCOOL DIY50-1412C is a 50-foot pre-charged line set designed for MRCOOL DIY 4th Generation single and multi-zone mini-split systems, specifically for 9,000, 12,000, and 18,000 BTU indoor units. It features a 1/4" liquid line and a 1/2" suction line, both pre-filled with R-410A refrigerant, eliminating the need for vacuuming during installation. The line set includes screw-on Quick Connect® valves for a leak-proof, tool-free setup, and is encased in a 3/4" UV-resistant insulation sleeve to protect against sun damage, weather erosion, and wildlife. Additionally, it comes with 50 feet of communication wire, facilitating a straightforward connection between the air handler and condenser.
Features:
- Pre-Charged with R-410A Refrigerant: Ensures a quick and easy installation without the need for vacuuming or additional refrigerant.
- Quick Connect® Valves: Screw-on connectors provide a leak-proof, tool-free setup, simplifying the installation process.
- UV-Resistant Insulation Sleeve: The 3/4" insulation sleeve protects against sun damage, weather erosion, and wildlife, enhancing durability.
- Kink-Resistant Design: Facilitates easier bending during installation, reducing the risk of damage to the line set.
- Includes 50 Feet of Communication Wire: Provides a straightforward connection between the air handler and condenser.
- Compatibility: Designed for use with MRCOOL DIY 4th Generation 9K, 12K, and 18K BTU indoor units .














