Paircoil insulated lineset – trusted

11.03.2020 | Product

Paircoil Lineset

Inaba Denko’s Paircoil is a pre-insulated, paired lineset, engineered for mini-split systems. Since its creation in 1975, this product has sold over 2.4 billion feet worldwide. Why is Paircoil so popular? For instance, it saves time and labor during mini-splits installs and retrofits.

Made of malleable copper tubing and pre-insulated, the lineset easily shapes to fit any application. Moreover, it allows bending, shaping and forming without kinking. Another key feature is embossed incremental two-foot inscriptions. As a result, you get a fast and accurate cutting.

Durable industrial-grade, the white insulated lineset reflects solar heat. In addition, it does not absorb moisture or prematurely disintegrate from UV light.

Trusted worldwide Paircoil follows many industries standards such as ASTM, UL, JPI (table below). For instance, these standards guarantee the best quality products to our customers. In order for products to be certified, Paircoil was submitted to rigorous testing. In other words, the product was placed under high stress, to ensure reliability. This is exactly why Paircoil lineset is trusted worldwide.

In conclusion, if you need a code compliant insulated lineset, Paircoil is certainly the product for you.

Check out our product Parcoil to learn more.

InsulationJIS A9511 A-PE-C-2 (high reliable insulation standard)
Surface Burning Characteristics
  • UL-94 HF-1 (highest rating for plastic, low-density foams)
  • EN-13501-1
  • DIN4102-1
  • B1- class
Water Absorption
  • ASTM C1763
Water Vapor Permeability
  • ASTM E96-00
Hot Surface Performance
  • ASTM C411
UV Resistance
  • ASTM G151, 152 - SWOM test (minimize UV degradation)
  • Maintains over 60% of tensile strength after 3+ years of UV exposure
Thermal Conductivity
  • ASTM C518
  • R value: 3.7 for 1/2"
Temperature Range
  • -40°F to 248°F

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