ECOSOLARIS Insulated Copper Line Set - 1/4'' and 3/8" - Standard 16FT SCA-LINESET-W-TWIN-1/4x3/8-16FT

ECOSOLARIS Insulated Copper Line Set - 1/4'' and 3/8" - Standard 16FT SCA-LINESET-W-TWIN-1/4x3/8-16FT

Regular price $49
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ECOSOLARIS Insulated Copper Line Set - 1/4'' and 3/8" - Standard 16FT SCA-LINESET-W-TWIN-1/4x3/8-16FT

ECOSOLARIS Insulated Copper Line Set - 1/4'' and 3/8" - Standard 16FT SCA-LINESET-W-TWIN-1/4x3/8-16FT

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MPN No: SCA-LINESET-W-TWIN-1/4x3/8-16FT
Regular price $49

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Regular price $49

ECOSOLARIS Insulated Copper Line Set – 1/4" x 3/8" – 16 ft Standard Mini Split Line Set | SCA-LINESET-W-TWIN-1/4x3/8-16FT

For use with: 

ECOSOLARIS 18,000 BTU Hybrid Solar Air Conditioner Heat Pump Mini Split

ECOSOLARIS 12,000 BTU Hybrid Solar Air Conditioner Heat Pump Mini Split

Professional-Grade Refrigerant Line Set for Mini Split Installations

The ECOSOLARIS 16 ft Insulated Copper Line Set is designed to simplify mini split installations by providing pre-insulated refrigerant lines in the most common residential size configuration. Featuring 1/4" liquid and 3/8" suction lines, this line set is compatible with many 9,000 BTU and 12,000 BTU mini split systems, including the ECOSOLARIS Hybrid Solar Mini Split series.


Why Choose an Insulated Line Set?

A quality line set is critical to the performance and longevity of any mini split system.

The insulated suction line helps reduce energy loss and prevents condensation, while the copper tubing provides a reliable pathway for refrigerant between the indoor air handler and outdoor condenser.

Key Benefits

✔ Refrigeration-grade copper tubing

✔ Factory-insulated for improved efficiency

✔ Standard 16 ft length for most installations

✔ Flexible and easy to route

✔ Compatible with many mini split heat pumps and air conditioners

✔ Suitable for residential and light commercial applications

✔ Designed for long-term durability and corrosion resistance


Compatible Applications

This line set is commonly used for:

  • Mini split air conditioners
  • Mini split heat pumps
  • Solar mini split systems
  • Home additions
  • Garages and workshops
  • Cabins and tiny homes
  • Residential HVAC retrofits

Ideal for ECOSOLARIS Mini Splits

The 1/4" x 3/8" configuration is commonly paired with:

  • ECOSOLARIS 12,000 BTU Hybrid Solar Mini Split
  • Other compatible 9K–12K BTU mini split systems

Always verify line size requirements with your equipment manufacturer before installation.


What's Included

  • (1) 1/4" Liquid Line
  • (1) 3/8" Suction Line
  • Factory Insulation
  • 16 ft Overall Length

Product Specifications

Specification Value
Product Type Mini Split Copper Line Set
Brand ECOSOLARIS
Model Number SCA-LINESET-W-TWIN-1/4x3/8-16FT
Liquid Line Size 1/4"
Suction Line Size 3/8"
Length 16 ft
Material Refrigeration-Grade Copper
Insulation Factory Applied
Application Mini Split Air Conditioners & Heat Pumps

A Critical Component for Efficient HVAC Performance

Whether you're installing a new mini split system or replacing an existing line set, the ECOSOLARIS 16 ft Insulated Copper Line Set provides the reliability and performance needed for a professional-quality installation. With durable copper construction, factory insulation, and standard sizing, it's an ideal choice for residential mini split projects.