The 3/8 inch x 3/4 inch HVAC lineset with 1/2 inch insulation, 30 feet long, is the perfect solution for efficient and reliable refrigerant flow in residential and commercial heating and cooling systems. This high-quality copper lineset includes both the liquid line (3/8") and suction line (3/4"), pre-insulated with thick 1/2" wall insulation to minimize energy loss, condensation, and refrigerant temperature fluctuations.

Ideal for use with mini split systems, central air conditioners, and heat pumps, this durable copper tubing ensures optimal performance, efficiency, and long service life. The 30-foot length provides flexibility for various installation needs, making it the go-to choice for HVAC contractors, technicians, and DIY installers.

Key Features

• Size: 3/8" liquid line x 3/4" suction line
• Length: 30 feet
• Insulation: 1/2" thick pre-insulated tubing for superior efficiency
• Material: Premium copper for reliable refrigerant transfer
• Application: Designed for mini split AC units, heat pumps, and central air conditioning systems
• Performance: Reduces condensation, energy loss, and refrigerant inefficiency

Benefits

• Provides a secure and efficient refrigerant pathway for HVAC systems
• Pre-insulated design saves time during installation
• Enhances system energy efficiency by minimizing heat loss
• Flexible 30 ft length works for a wide range of residential and commercial setups
• Durable construction ensures long-lasting reliability in demanding environments