KWO & KWO 500 Series Boilers

Waste Oil Burning Heating Systems
KWO: 210,000 – 300,000 BTU Input
KWO 500: 350,000 – 500,000 BTU Input

The KWO series and KWO 500 series waste oil burning hydronic heating systems make it easy and economical to turn your ongoing supply of used oil, petroleum-based fluids, and synthetic oil into heat for your facility. KWO and KWO 550 Series boilers, like all Pottstown Engineered Products (PEP) waste oil boilers, meet EPA guidelines for on-site recycling of used oil.


KWO and KWO 500
Spec Sheet


KWO Manual

Talk with a boiler specialist.