ECO-HEAT® System

Watlow’s ECO-HEAT System for Diesel Generators up to 9L

Low exhaust gas temperatures (resulting from low load or low ambient conditions) can compromise the performance of your diesel generator’s aftertreatment system and eventually lead to unplanned downtime and expensive repairs. Whether your aftertreatment configuration has a DPF, an SCR or just a DOC, Watlow’s ECO-HEAT system delivers reliable electric heat that can quickly raise the exhaust gas temperature to the correct level.

Designed to be installed in the exhaust pipe, the ECO-HEAT system places heat directly where it is needed. It uses electricity from your diesel generator to operate when exhaust gas temperatures are too low. Unlike an external load bank that requires additional space and wastes heat to the surrounding environment, the ECO-HEAT system is compact and efficient. You can think of it as a smart internal load bank for your diesel generator. When you place a higher load demand on your generator, the ECO-HEAT system will shut off as the engine exhaust temperature reaches an acceptable threshold.

Features & Benefits


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

Eliminate the need for an external load bank

Place exhaust heat exactly where it is needed

specifications


Material
Maximum Operating Temperatures
Maximum Watt Densities
W/in2
W/cm2
- 0 0 0 0
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Quality Certificates

Hannibal ATEX QAN 2013-2016

Hannibal IECEx QAR 2013-2016

ISO 14001 2004 Certificate - Sensors

ISO 90012008 Certificate - Richmond