Lennox X2613 standard insulated lineset

 

Product description 

 

The Lennox X2613 insulated lineset, manufactured by Cerroset (part number 612203500009), is a high-quality copper refrigerant line set designed for dependable performance in residential and light commercial HVAC applications. This standard insulated lineset includes a 3/8 inch liquid line and a 3/4 inch suction line, factory insulated and supplied in a 35-foot coil for flexible installation. The black insulation provides thermal efficiency, moisture resistance, and a clean professional appearance.

Engineered to meet Lennox system requirements, this lineset helps ensure proper refrigerant flow, reduced energy loss, and long-term system reliability. Plain ends allow contractors to cut, braze, and flare to exact job specifications, making it suitable for heat pumps, air conditioners, and mini-split systems where precise fitment is required.

 

Key features and benefits

• Genuine Lennox replacement lineset with Cerroset manufacturing quality
• 3/8 inch liquid line and 3/4 inch suction line for compatible Lennox HVAC systems
• 35-foot length supports a wide range of installation layouts
• Standard wall insulation improves efficiency and reduces condensation
• Black insulation for durability, UV resistance, and a clean finished look
• Plain ends for custom cutting, brazing, or flaring on site

Common applications
• Lennox air conditioners and heat pumps
• Mini-split and ductless HVAC systems
• Residential and light commercial refrigerant piping

 

Specifications

The Lennox X2613 insulated copper lineset is a reliable choice for contractors and HVAC professionals who need consistent quality, proper sizing, and long-lasting insulation for efficient system operation.