Deacon in Lone, OR bought an OMNI OWH-250 waste oil heater with a 250 gallon workbench tank stand & chimney kit from EconoHeat. His choice was easy once he compared our specifications vs all of our competitors. Deacon loved that we have double swing out doors on both ends for easy access. He was also impressed with our patented non-carboning pre-heater block that eliminates 70% of the maintenance associated with waste oil burners. Your choice in the OMNI brand is extremely appreciated.