Insulated Copper Tubes for Air-Conditioning Systems

Insulated Copper Coil – Pre-Insulated Copper Tubing for Air Conditioning Systems

The Insulated Copper Coil is a high-performance copper tubing solution designed for air-conditioning and refrigeration piping systems. Supplied with factory-applied thermal insulation, these coils reduce heat loss, improve system efficiency, and simplify installation for HVAC contractors and MEP professionals.

Pre-insulated copper coils eliminate the need for separate insulation work on-site, helping reduce labour time and ensuring consistent insulation quality across installations.

Integrated Thermal Insulation

The copper tube is coated with high-class extruded polyethylene insulation, providing effective thermal resistance and protection against condensation. This helps maintain stable system performance and improves energy efficiency in air-conditioning systems.

• Pre-Insulated Design: Ready for direct installation
• Condensation Prevention: Reduces moisture formation on pipes
• Energy Efficiency: Minimises heat loss in cooling systems

Flexible Coil Length Options

The insulated copper coil is available in multiple standard lengths, allowing installers to select the most suitable option for different project requirements.

• 3 m coils
• 5 m coils
• 10 m coils
• 15 m coils
• 30 m coils

This flexibility reduces the need for multiple joints and supports faster installation across residential, commercial, and industrial HVAC systems. :contentReference[oaicite:1]{index=1}

Wide Range of Sizes

The product is available in multiple pipe diameter combinations for split air-conditioning systems and heat exchanger connections.

Common configurations include paired pipe sizes such as 6.35 mm, 9.52 mm, 12.7 mm, 15.88 mm, and 19.05 mm, with different wall thickness options depending on system requirements. :contentReference[oaicite:2]{index=2}

High Quality Copper and Standards Compliance

The insulated copper coil is manufactured using high-quality copper tubing designed for durability, corrosion resistance, and efficient heat transfer.

The product is suitable for use with major air-conditioning systems and complies with international installation practices commonly adopted by brands such as Daikin, LG, and Panasonic. :contentReference[oaicite:3]{index=3}

Applications

Insulated copper coils are widely used in HVAC installations where pre-insulated piping simplifies installation and improves performance.

• Split air-conditioning systems
• VRF and VRV systems
• Heat exchanger connections
• Commercial HVAC installations
• Residential air-conditioning systems

Copper Coil Supplier in Singapore

NEXE supplies high-quality insulated copper coils for HVAC contractors, installers, distributors, and MEP professionals across Singapore and Southeast Asia.

Explore our full range of copper pipes and fittings for HVAC and refrigeration installations.

For detailed product specifications and technical information, refer to the official Ruby Copper website.

Bulk Supply and Project Enquiries

If you are sourcing insulated copper coils for air-conditioning projects or HVAC installations, contact NEXE for technical specifications, bulk pricing, and project supply support.