Heat Pump - Installation Accessories

Novair Single Insulated Copper Refrigerant Line is designed for professional heat pump and air conditioner installations requiring dependable refrigerant transport between system components. Manufactured from high-purity refrigeration-grade copper tubing, it is suitable for use with modern high-pressure refrigerants including R410A, R32, and R454B when installed in accordance with manufacturer specifications and applicable mechanical codes.

Copper is the industry standard for HVAC refrigerant piping due to its high thermal conductivity, corrosion resistance, mechanical strength, and compatibility with elevated operating pressures found in inverter-driven systems. Its durability and formability allow precise bending and routing while maintaining long-term structural integrity in residential and light commercial applications.

The tubing is factory insulated with closed-cell insulation designed to reduce thermal loss, prevent condensation, and protect against energy inefficiency in both heating and cooling modes. Proper insulation is critical for maintaining refrigerant temperature stability, preserving system efficiency, and preventing moisture-related damage within wall cavities or exposed installations.

This line is supplied unflaired to allow certified HVAC technicians to perform on-site flaring tailored to equipment requirements. Field flaring ensures proper sealing surfaces, correct torque application, and secure mechanical connections when paired with manufacturer-approved flare nuts and torque specifications. Standard commissioning procedures, including pressure testing and deep vacuum evacuation to industry micron standards, are required to ensure system reliability and long service life.

Suitable for mini-split systems, ducted heat pumps, hybrid configurations, and custom HVAC installations, Novair single insulated copper refrigerant lines provide installation flexibility while supporting high-performance operation in diverse climate conditions. Professional installation required.