KSM Trace Heating Logo

Raychem Trace Heating Cables

Smart heat for comfort and safety

As the world leader in heat-tracing systems, Pentair Thermal Management has the system that you need from pipe-freezing prevention or maintaining fluid temperatures, to melting snow and heating floors.

For commercial or residential applications, new construction or renovation, these smart solutions will perform perfectly for greater comfort and safety.

HWAT-R Self Regulating Heating Cable

Raychem part number: 266435-000
Image of HWAT-R

Raychem HWAT-R heat tracing cables are designed to maintain hot water pipes at set temperatures, keeping the temperature constant on the entire pipe length.

  • There is no risk of overheating
  • It has a long life cycle
  • It is easy-to-install due to their cut-to-length feature

In addition, HWAT-R includes the possibility of thermal legionella prevention up to the draw-off points.


  • Power output: 12 W/m at 70°C
  • Max exposure temperature: 80°C
  • Nominal voltage: 230 VAC
  • Max circuit length: 100m (20A)
  • Min bending radius: 10mm
  • Approvals: BS / ÖVE / VDE / SEV / CSTB / SVGW / DVGW / CE / VDE