ECO-HEAT® System

Watlow's ECO-HEAT System for diesel generators up to 9L

Low exhaust gas temperatures compromise the performance of your diesel generator’s after-treatment system, leading to unplanned downtime and expensive repairs. Whether your system configuration has a DPF, an SCR or just a DOC, Watlow’s ECO-HEAT system delivers reliable electric heat, quickly raising the exhaust gas temperature to the correct level. The ECO-HEAT system is designed for installation in the exhaust pipe, placing heat where it is most needed, in a compact, efficient package.

  • Reduce fuel consumption by over 50 percent as compared to an external load bank
  • Enables passive diesel particulate filter (DPF) to regenerate more effectively
  • Avoid unplanned downtime and expensive service calls
ECO-HEAT design