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Then, can a fuel oil furnace burn waste oil?
Waste oil furnaces only burn used motor oil, and therefore my options for fuel are limited. Used oil, of course, works very well in a waste oil heater. But a Clean Energy Heating Systems waste oil furnace will also burn new #2 heating oil, hydraulic fluid, most synthetic oils or any mixture of approved liquids.
Also to know is, how much does a waste oil furnace cost?
Parts: A typical oil furnace costs between $500 and $2500, based on size, brand, and efficiency and can heat a house that is around 2000 square feet or less. Larger houses will require larger furnaces in the $3000 - $4000 range.
Oil consumption depends on the size of the heater and altitude, but generally ranges from . 75 gallons per hour to 2.75 gallons per hour.