Definition of STELE. : the usually cylindrical central vascular portion of the axis of a vascular plant. ADVERTISEMENT.efinition of STELE. : the usually cylindrical central vascular portion of the axis of a vascular plant. ADVERTISEMENT.
However, heating a home with a geothermal heat pump or a cold climate heat pump would be less expensive than using oil.At $4.67 a gallon for oil, it would cost the same to produce the same amount of heat using oil or electric baseboard heat.or example, a home that uses 800 gallons of oil for heating would use about 25,300 kilowatt-hours to produce the same amount of heat. Visit www.cmpco.com for a link to a more detailed spreadsheet from the Department of Energy to compare heating costs.
If you divide this into the 100 gallons of oil, you get 0.125. In other words, you used 0.125 gallons of oil per heating degree day. The longer the time you use for this calculation, the better your baseline figure is going to be.